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.r176-tajo-158987872200668.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)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
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 r176-tajo-158987872200668
=====================================================================

--------------------
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 1591173856152

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 08:44:18] [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, -timeout, 3600, -rebuildPNML]
[2020-06-03 08:44:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 08:44:18] [INFO ] Load time of PNML (sax parser for PT used): 236 ms
[2020-06-03 08:44:18] [INFO ] Transformed 1189 places.
[2020-06-03 08:44:18] [INFO ] Transformed 2350 transitions.
[2020-06-03 08:44:18] [INFO ] Parsed PT model containing 1189 places and 2350 transitions in 326 ms.
[2020-06-03 08:44:18] [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 78 ms.
Incomplete random walk after 100000 steps, including 6925 resets, run finished after 4106 ms. (steps per millisecond=24 ) properties seen :[0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0]
[2020-06-03 08:44:23] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2020-06-03 08:44:23] [INFO ] Computed 182 place invariants in 314 ms
[2020-06-03 08:44:23] [INFO ] [Real]Absence check using 157 positive place invariants in 111 ms returned sat
[2020-06-03 08:44:23] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 187 ms returned unsat
[2020-06-03 08:44:24] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 08:44:24] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 127 ms returned sat
[2020-06-03 08:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:44:29] [INFO ] [Real]Absence check using state equation in 4899 ms returned sat
[2020-06-03 08:44:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-03 08:44:29] [INFO ] [Real]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 08:44:29] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 277 ms.
[2020-06-03 08:44:30] [INFO ] Added : 6 causal constraints over 2 iterations in 637 ms. Result :sat
[2020-06-03 08:44:30] [INFO ] [Real]Absence check using 157 positive place invariants in 135 ms returned sat
[2020-06-03 08:44:30] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 134 ms returned unsat
[2020-06-03 08:44:30] [INFO ] [Real]Absence check using 157 positive place invariants in 133 ms returned sat
[2020-06-03 08:44:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 179 ms returned unsat
[2020-06-03 08:44:31] [INFO ] [Real]Absence check using 157 positive place invariants in 11 ms returned unsat
[2020-06-03 08:44:31] [INFO ] [Real]Absence check using 157 positive place invariants in 154 ms returned sat
[2020-06-03 08:44:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned unsat
[2020-06-03 08:44:31] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 08:44:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned unsat
[2020-06-03 08:44:32] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 08:44:32] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 08:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:44:36] [INFO ] [Real]Absence check using state equation in 4245 ms returned sat
[2020-06-03 08:44:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:44:36] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:44:36] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 08:44:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:44:46] [INFO ] [Nat]Absence check using state equation in 9747 ms returned sat
[2020-06-03 08:44:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 36 ms returned sat
[2020-06-03 08:44:47] [INFO ] Deduced a trap composed of 14 places in 464 ms
[2020-06-03 08:44:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1352 ms
[2020-06-03 08:44:48] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 121 ms.
[2020-06-03 08:44:51] [INFO ] Added : 5 causal constraints over 1 iterations in 3869 ms. Result :sat
[2020-06-03 08:44:53] [INFO ] Deduced a trap composed of 24 places in 1035 ms
[2020-06-03 08:44:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1368 ms
[2020-06-03 08:44:53] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 08:44:53] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 146 ms returned sat
[2020-06-03 08:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:44:57] [INFO ] [Real]Absence check using state equation in 4078 ms returned sat
[2020-06-03 08:44:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:44:58] [INFO ] [Nat]Absence check using 157 positive place invariants in 402 ms returned sat
[2020-06-03 08:44:58] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 83 ms returned sat
[2020-06-03 08:44:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:45:04] [INFO ] [Nat]Absence check using state equation in 6512 ms returned sat
[2020-06-03 08:45:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 08:45:05] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 154 ms.
[2020-06-03 08:45:11] [INFO ] Added : 5 causal constraints over 1 iterations in 6290 ms. Result :unknown
[2020-06-03 08:45:11] [INFO ] [Real]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-06-03 08:45:11] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 08:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:45:17] [INFO ] [Real]Absence check using state equation in 6033 ms returned sat
[2020-06-03 08:45:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:45:18] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:45:18] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 08:45:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:45:26] [INFO ] [Nat]Absence check using state equation in 8838 ms returned sat
[2020-06-03 08:45:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 08:45:27] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 150 ms.
[2020-06-03 08:45:31] [INFO ] Added : 5 causal constraints over 1 iterations in 4091 ms. Result :sat
[2020-06-03 08:45:32] [INFO ] Deduced a trap composed of 14 places in 1112 ms
[2020-06-03 08:45:33] [INFO ] Deduced a trap composed of 24 places in 966 ms
[2020-06-03 08:45:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2887 ms
[2020-06-03 08:45:34] [INFO ] [Real]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-06-03 08:45:34] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 08:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:45:38] [INFO ] [Real]Absence check using state equation in 4149 ms returned sat
[2020-06-03 08:45:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:45:38] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 08:45:38] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 08:45:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:45:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:45:54] [INFO ] [Nat]Absence check using state equation in 15177 ms returned unknown
[2020-06-03 08:45:54] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:45:54] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 08:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:45:58] [INFO ] [Real]Absence check using state equation in 4273 ms returned sat
[2020-06-03 08:45:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:45:58] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:45:59] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-06-03 08:45:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:46:03] [INFO ] [Nat]Absence check using state equation in 4089 ms returned sat
[2020-06-03 08:46:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:46:04] [INFO ] Deduced a trap composed of 24 places in 975 ms
[2020-06-03 08:46:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1818 ms
[2020-06-03 08:46:05] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 134 ms.
[2020-06-03 08:46:11] [INFO ] Added : 5 causal constraints over 1 iterations in 6248 ms. Result :unknown
[2020-06-03 08:46:11] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 08:46:11] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-06-03 08:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:46:17] [INFO ] [Real]Absence check using state equation in 5942 ms returned sat
[2020-06-03 08:46:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:46:17] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:46:17] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 08:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:46:23] [INFO ] [Nat]Absence check using state equation in 5486 ms returned sat
[2020-06-03 08:46:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 08:46:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 164 ms.
[2020-06-03 08:46:29] [INFO ] Added : 5 causal constraints over 1 iterations in 6291 ms. Result :unknown
[2020-06-03 08:46:29] [INFO ] [Real]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-06-03 08:46:30] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 08:46:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:46:34] [INFO ] [Real]Absence check using state equation in 4136 ms returned sat
[2020-06-03 08:46:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:46:34] [INFO ] [Nat]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-06-03 08:46:34] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 08:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:46:38] [INFO ] [Nat]Absence check using state equation in 4399 ms returned sat
[2020-06-03 08:46:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 08:46:39] [INFO ] Deduced a trap composed of 24 places in 915 ms
[2020-06-03 08:46:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:46:55] [INFO ] Deduced a trap composed of 9 places in 1188 ms
[2020-06-03 08:46:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 13
[2020-06-03 08:46:55] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 08:46:55] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 08:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:46:59] [INFO ] [Real]Absence check using state equation in 4112 ms returned sat
[2020-06-03 08:46:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:47:00] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:47:00] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-06-03 08:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:47:08] [INFO ] [Nat]Absence check using state equation in 7844 ms returned sat
[2020-06-03 08:47:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 08:47:08] [INFO ] Deduced a trap composed of 14 places in 933 ms
[2020-06-03 08:47:10] [INFO ] Deduced a trap composed of 24 places in 998 ms
[2020-06-03 08:47:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2665 ms
[2020-06-03 08:47:10] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 128 ms.
[2020-06-03 08:47:19] [INFO ] Added : 90 causal constraints over 18 iterations in 9191 ms. Result :unknown
[2020-06-03 08:47:20] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 08:47:20] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 08:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:47:24] [INFO ] [Real]Absence check using state equation in 4078 ms returned sat
[2020-06-03 08:47:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:47:24] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 08:47:24] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 08:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:47:30] [INFO ] [Nat]Absence check using state equation in 5370 ms returned sat
[2020-06-03 08:47:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 289 ms returned sat
[2020-06-03 08:47:31] [INFO ] Deduced a trap composed of 24 places in 919 ms
[2020-06-03 08:47:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1189 ms
[2020-06-03 08:47:31] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 171 ms.
[2020-06-03 08:47:37] [INFO ] Added : 5 causal constraints over 1 iterations in 6278 ms. Result :unknown
[2020-06-03 08:47:38] [INFO ] [Real]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-06-03 08:47:38] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 97 ms returned sat
[2020-06-03 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:47:42] [INFO ] [Real]Absence check using state equation in 3921 ms returned sat
[2020-06-03 08:47:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:47:42] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 08:47:42] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 85 ms returned sat
[2020-06-03 08:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:47:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:47:58] [INFO ] [Nat]Absence check using state equation in 15788 ms returned unknown
[2020-06-03 08:47:58] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:47:58] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 08:47:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:48:03] [INFO ] [Real]Absence check using state equation in 4495 ms returned sat
[2020-06-03 08:48:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:48:03] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 08:48:03] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 84 ms returned sat
[2020-06-03 08:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:48:09] [INFO ] [Nat]Absence check using state equation in 5653 ms returned sat
[2020-06-03 08:48:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 105 ms returned sat
[2020-06-03 08:48:09] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 143 ms.
[2020-06-03 08:48:14] [INFO ] Added : 5 causal constraints over 1 iterations in 5074 ms. Result :sat
[2020-06-03 08:48:14] [INFO ] Deduced a trap composed of 14 places in 352 ms
[2020-06-03 08:48:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1240 ms
[2020-06-03 08:48:16] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:48:16] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 08:48:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:48:20] [INFO ] [Real]Absence check using state equation in 4262 ms returned sat
[2020-06-03 08:48:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:48:20] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:48:20] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 65 ms returned sat
[2020-06-03 08:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:48:28] [INFO ] [Nat]Absence check using state equation in 7888 ms returned sat
[2020-06-03 08:48:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:48:29] [INFO ] Deduced a trap composed of 24 places in 952 ms
[2020-06-03 08:48:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1090 ms
[2020-06-03 08:48:29] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 165 ms.
[2020-06-03 08:48:33] [INFO ] Added : 5 causal constraints over 1 iterations in 4011 ms. Result :sat
[2020-06-03 08:48:34] [INFO ] Deduced a trap composed of 14 places in 360 ms
[2020-06-03 08:48:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1724 ms
[2020-06-03 08:48:35] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 08:48:35] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 08:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:48:40] [INFO ] [Real]Absence check using state equation in 4593 ms returned sat
[2020-06-03 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:48:40] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 08:48:40] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 98 ms returned sat
[2020-06-03 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:48:47] [INFO ] [Nat]Absence check using state equation in 6225 ms returned sat
[2020-06-03 08:48:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 68 ms returned sat
[2020-06-03 08:48:47] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 147 ms.
[2020-06-03 08:48:55] [INFO ] Added : 30 causal constraints over 6 iterations in 7985 ms. Result :sat
[2020-06-03 08:48:55] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:48:55] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 08:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:49:01] [INFO ] [Real]Absence check using state equation in 5483 ms returned sat
[2020-06-03 08:49:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:49:01] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 08:49:01] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 65 ms returned sat
[2020-06-03 08:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:49:05] [INFO ] [Nat]Absence check using state equation in 4365 ms returned sat
[2020-06-03 08:49:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:49:06] [INFO ] Deduced a trap composed of 24 places in 972 ms
[2020-06-03 08:49:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1295 ms
[2020-06-03 08:49:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 161 ms.
[2020-06-03 08:49:13] [INFO ] Added : 5 causal constraints over 1 iterations in 6293 ms. Result :unknown
[2020-06-03 08:49:13] [INFO ] [Real]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-06-03 08:49:13] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-06-03 08:49:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:49:17] [INFO ] [Real]Absence check using state equation in 4159 ms returned sat
[2020-06-03 08:49:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:49:18] [INFO ] [Nat]Absence check using 157 positive place invariants in 137 ms returned sat
[2020-06-03 08:49:18] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 90 ms returned sat
[2020-06-03 08:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:49:23] [INFO ] [Nat]Absence check using state equation in 5136 ms returned sat
[2020-06-03 08:49:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 352 ms returned sat
[2020-06-03 08:49:24] [INFO ] Deduced a trap composed of 14 places in 1007 ms
[2020-06-03 08:49:25] [INFO ] Deduced a trap composed of 24 places in 937 ms
[2020-06-03 08:49:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:49:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 5495 ms
[2020-06-03 08:49:29] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 196 ms.
[2020-06-03 08:49:37] [INFO ] Added : 70 causal constraints over 14 iterations in 8674 ms. Result :unknown
[2020-06-03 08:49:38] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:49:38] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 08:49:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:49:42] [INFO ] [Real]Absence check using state equation in 4198 ms returned sat
[2020-06-03 08:49:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:49:42] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 08:49:42] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 08:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:49:48] [INFO ] [Nat]Absence check using state equation in 6122 ms returned sat
[2020-06-03 08:49:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:49:49] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 95 ms.
[2020-06-03 08:49:53] [INFO ] Added : 5 causal constraints over 1 iterations in 4441 ms. Result :sat
[2020-06-03 08:49:54] [INFO ] Deduced a trap composed of 14 places in 989 ms
[2020-06-03 08:49:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:49:59] [INFO ] Deduced a trap composed of 24 places in 874 ms
[2020-06-03 08:49:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 6140 ms
[2020-06-03 08:49:59] [INFO ] [Real]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-06-03 08:49:59] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned sat
[2020-06-03 08:49:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:50:04] [INFO ] [Real]Absence check using state equation in 4746 ms returned sat
[2020-06-03 08:50:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:50:05] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 08:50:05] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned sat
[2020-06-03 08:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:50:09] [INFO ] [Nat]Absence check using state equation in 4422 ms returned sat
[2020-06-03 08:50:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 22 ms returned sat
[2020-06-03 08:50:10] [INFO ] Deduced a trap composed of 24 places in 971 ms
[2020-06-03 08:50:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1211 ms
[2020-06-03 08:50:10] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 143 ms.
[2020-06-03 08:50:17] [INFO ] Added : 5 causal constraints over 1 iterations in 6269 ms. Result :unknown
[2020-06-03 08:50:17] [INFO ] [Real]Absence check using 157 positive place invariants in 91 ms returned sat
[2020-06-03 08:50:17] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-06-03 08:50:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:50:21] [INFO ] [Real]Absence check using state equation in 3970 ms returned sat
[2020-06-03 08:50:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:50:21] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:50:21] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-06-03 08:50:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:50:26] [INFO ] [Nat]Absence check using state equation in 4327 ms returned sat
[2020-06-03 08:50:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:50:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 133 ms.
[2020-06-03 08:50:32] [INFO ] Added : 5 causal constraints over 1 iterations in 6265 ms. Result :unknown
[2020-06-03 08:50:32] [INFO ] [Real]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-06-03 08:50:32] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 08:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:50:39] [INFO ] [Real]Absence check using state equation in 6518 ms returned sat
[2020-06-03 08:50:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:50:39] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 08:50:39] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 08:50:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:50:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:50:55] [INFO ] [Nat]Absence check using state equation in 16346 ms returned unknown
[2020-06-03 08:50:56] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:50:56] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 08:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:51:00] [INFO ] [Real]Absence check using state equation in 4264 ms returned sat
[2020-06-03 08:51:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:51:00] [INFO ] [Nat]Absence check using 157 positive place invariants in 139 ms returned sat
[2020-06-03 08:51:00] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 08:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:51:11] [INFO ] [Nat]Absence check using state equation in 10405 ms returned sat
[2020-06-03 08:51:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:51:11] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 224 ms.
[2020-06-03 08:51:17] [INFO ] Added : 5 causal constraints over 1 iterations in 6353 ms. Result :unknown
[2020-06-03 08:51:18] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 08:51:18] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 08:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:51:23] [INFO ] [Real]Absence check using state equation in 4927 ms returned sat
[2020-06-03 08:51:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:51:23] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:51:23] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-06-03 08:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:51:28] [INFO ] [Nat]Absence check using state equation in 5399 ms returned sat
[2020-06-03 08:51:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 08:51:29] [INFO ] Deduced a trap composed of 24 places in 948 ms
[2020-06-03 08:51:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1043 ms
[2020-06-03 08:51:29] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 125 ms.
[2020-06-03 08:51:36] [INFO ] Added : 5 causal constraints over 1 iterations in 6243 ms. Result :unknown
[2020-06-03 08:51:36] [INFO ] [Real]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-06-03 08:51:36] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 08:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:51:40] [INFO ] [Real]Absence check using state equation in 4178 ms returned sat
[2020-06-03 08:51:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:51:40] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 08:51:41] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 82 ms returned sat
[2020-06-03 08:51:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:51:46] [INFO ] [Nat]Absence check using state equation in 5314 ms returned sat
[2020-06-03 08:51:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 144 ms returned sat
[2020-06-03 08:51:46] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 151 ms.
[2020-06-03 08:51:55] [INFO ] Added : 30 causal constraints over 6 iterations in 9196 ms. Result :unknown
[2020-06-03 08:51:56] [INFO ] [Real]Absence check using 157 positive place invariants in 133 ms returned sat
[2020-06-03 08:51:56] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 108 ms returned sat
[2020-06-03 08:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:52:00] [INFO ] [Real]Absence check using state equation in 4078 ms returned sat
[2020-06-03 08:52:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:52:00] [INFO ] [Nat]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-06-03 08:52:00] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 59 ms returned sat
[2020-06-03 08:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:52:05] [INFO ] [Nat]Absence check using state equation in 4618 ms returned sat
[2020-06-03 08:52:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 50 ms returned sat
[2020-06-03 08:52:05] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 148 ms.
[2020-06-03 08:52:09] [INFO ] Added : 5 causal constraints over 1 iterations in 4438 ms. Result :sat
[2020-06-03 08:52:10] [INFO ] Deduced a trap composed of 15 places in 370 ms
[2020-06-03 08:52:10] [INFO ] Deduced a trap composed of 14 places in 353 ms
[2020-06-03 08:52:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1835 ms
[2020-06-03 08:52:11] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:52:11] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 08:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:52:16] [INFO ] [Real]Absence check using state equation in 4482 ms returned sat
[2020-06-03 08:52:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:52:16] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-06-03 08:52:16] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 82 ms returned sat
[2020-06-03 08:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:52:21] [INFO ] [Nat]Absence check using state equation in 5224 ms returned sat
[2020-06-03 08:52:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 08:52:22] [INFO ] Deduced a trap composed of 24 places in 960 ms
[2020-06-03 08:52:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1177 ms
[2020-06-03 08:52:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 195 ms.
[2020-06-03 08:52:28] [INFO ] Added : 5 causal constraints over 1 iterations in 5810 ms. Result :sat
[2020-06-03 08:52:29] [INFO ] Deduced a trap composed of 14 places in 354 ms
[2020-06-03 08:52:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1999 ms
[2020-06-03 08:52:31] [INFO ] [Real]Absence check using 157 positive place invariants in 170 ms returned sat
[2020-06-03 08:52:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 08:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:52:36] [INFO ] [Real]Absence check using state equation in 5599 ms returned sat
[2020-06-03 08:52:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:52:37] [INFO ] [Nat]Absence check using 157 positive place invariants in 91 ms returned sat
[2020-06-03 08:52:37] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 59 ms returned sat
[2020-06-03 08:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:52:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:52:48] [INFO ] [Nat]Absence check using state equation in 10987 ms returned unknown
[2020-06-03 08:52:48] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 08:52:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 08:52:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:52:52] [INFO ] [Real]Absence check using state equation in 4039 ms returned sat
[2020-06-03 08:52:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:52:52] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 08:52:52] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 08:52:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:53:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:53:08] [INFO ] [Nat]Absence check using state equation in 15728 ms returned unknown
[2020-06-03 08:53:08] [INFO ] [Real]Absence check using 157 positive place invariants in 141 ms returned sat
[2020-06-03 08:53:09] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 08:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:53:13] [INFO ] [Real]Absence check using state equation in 4132 ms returned sat
[2020-06-03 08:53:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:53:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:53:13] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 08:53:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:53:20] [INFO ] [Nat]Absence check using state equation in 7400 ms returned sat
[2020-06-03 08:53:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:53:21] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 198 ms.
[2020-06-03 08:53:25] [INFO ] Added : 5 causal constraints over 1 iterations in 4052 ms. Result :sat
[2020-06-03 08:53:26] [INFO ] Deduced a trap composed of 14 places in 1001 ms
[2020-06-03 08:53:27] [INFO ] Deduced a trap composed of 24 places in 958 ms
[2020-06-03 08:53:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2840 ms
[2020-06-03 08:53:28] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 08:53:28] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-06-03 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:53:35] [INFO ] [Real]Absence check using state equation in 6938 ms returned sat
[2020-06-03 08:53:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:53:35] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 08:53:35] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 92 ms returned sat
[2020-06-03 08:53:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:53:42] [INFO ] [Nat]Absence check using state equation in 6930 ms returned sat
[2020-06-03 08:53:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 08:53:43] [INFO ] Deduced a trap composed of 24 places in 906 ms
[2020-06-03 08:53:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1548 ms
[2020-06-03 08:53:44] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 159 ms.
[2020-06-03 08:53:55] [INFO ] Added : 45 causal constraints over 9 iterations in 10962 ms. Result :unknown
[2020-06-03 08:53:55] [INFO ] [Real]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-06-03 08:53:55] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 96 ms returned sat
[2020-06-03 08:53:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:53:59] [INFO ] [Real]Absence check using state equation in 4511 ms returned sat
[2020-06-03 08:53:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:54:00] [INFO ] [Nat]Absence check using 157 positive place invariants in 109 ms returned sat
[2020-06-03 08:54:00] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-06-03 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:54:07] [INFO ] [Nat]Absence check using state equation in 7079 ms returned sat
[2020-06-03 08:54:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 08:54:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 184 ms.
[2020-06-03 08:54:13] [INFO ] Added : 5 causal constraints over 1 iterations in 6279 ms. Result :unknown
[2020-06-03 08:54:13] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:54:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 08:54:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:54:18] [INFO ] [Real]Absence check using state equation in 4386 ms returned sat
[2020-06-03 08:54:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:54:18] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 08:54:18] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-06-03 08:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:54:23] [INFO ] [Nat]Absence check using state equation in 4985 ms returned sat
[2020-06-03 08:54:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:54:24] [INFO ] Deduced a trap composed of 26 places in 918 ms
[2020-06-03 08:54:25] [INFO ] Deduced a trap composed of 24 places in 888 ms
[2020-06-03 08:54:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2161 ms
[2020-06-03 08:54:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 148 ms.
[2020-06-03 08:54:38] [INFO ] Added : 35 causal constraints over 7 iterations in 12483 ms. Result :unknown
[2020-06-03 08:54:38] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:54:38] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:54:43] [INFO ] [Real]Absence check using state equation in 4288 ms returned sat
[2020-06-03 08:54:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:54:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 135 ms returned sat
[2020-06-03 08:54:43] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 64 ms returned sat
[2020-06-03 08:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:54:47] [INFO ] [Nat]Absence check using state equation in 3827 ms returned sat
[2020-06-03 08:54:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:54:48] [INFO ] Deduced a trap composed of 24 places in 880 ms
[2020-06-03 08:54:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1122 ms
[2020-06-03 08:54:48] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 164 ms.
[2020-06-03 08:54:54] [INFO ] Added : 5 causal constraints over 1 iterations in 6424 ms. Result :unknown
[2020-06-03 08:54:55] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:54:55] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned sat
[2020-06-03 08:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:55:00] [INFO ] [Real]Absence check using state equation in 5285 ms returned sat
[2020-06-03 08:55:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:55:00] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:55:00] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 08:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:55:07] [INFO ] [Nat]Absence check using state equation in 6629 ms returned sat
[2020-06-03 08:55:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 08:55:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 172 ms.
[2020-06-03 08:55:12] [INFO ] Added : 5 causal constraints over 1 iterations in 5266 ms. Result :sat
[2020-06-03 08:55:13] [INFO ] Deduced a trap composed of 24 places in 990 ms
[2020-06-03 08:55:14] [INFO ] Deduced a trap composed of 14 places in 350 ms
[2020-06-03 08:55:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2787 ms
[2020-06-03 08:55:15] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 08:55:15] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 08:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:55:20] [INFO ] [Real]Absence check using state equation in 4755 ms returned sat
[2020-06-03 08:55:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:55:21] [INFO ] [Nat]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-06-03 08:55:21] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 83 ms returned sat
[2020-06-03 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:55:26] [INFO ] [Nat]Absence check using state equation in 5193 ms returned sat
[2020-06-03 08:55:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 08:55:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 158 ms.
[2020-06-03 08:55:32] [INFO ] Added : 5 causal constraints over 1 iterations in 6304 ms. Result :unknown
[2020-06-03 08:55:33] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 08:55:33] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:55:37] [INFO ] [Real]Absence check using state equation in 4548 ms returned sat
[2020-06-03 08:55:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:55:37] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 08:55:38] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:55:42] [INFO ] [Nat]Absence check using state equation in 4541 ms returned sat
[2020-06-03 08:55:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:55:43] [INFO ] Deduced a trap composed of 24 places in 985 ms
[2020-06-03 08:55:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1233 ms
[2020-06-03 08:55:44] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 237 ms.
[2020-06-03 08:55:50] [INFO ] Added : 5 causal constraints over 1 iterations in 6378 ms. Result :unknown
[2020-06-03 08:55:50] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:55:50] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 08:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:55:55] [INFO ] [Real]Absence check using state equation in 5078 ms returned sat
[2020-06-03 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:55:55] [INFO ] [Nat]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-06-03 08:55:55] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-06-03 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:56:01] [INFO ] [Nat]Absence check using state equation in 5813 ms returned sat
[2020-06-03 08:56:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 08:56:02] [INFO ] Deduced a trap composed of 260 places in 1022 ms
[2020-06-03 08:56:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1249 ms
[2020-06-03 08:56:03] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 209 ms.
[2020-06-03 08:56:06] [INFO ] Added : 5 causal constraints over 1 iterations in 3385 ms. Result :sat
[2020-06-03 08:56:07] [INFO ] Deduced a trap composed of 14 places in 998 ms
[2020-06-03 08:56:09] [INFO ] Deduced a trap composed of 24 places in 983 ms
[2020-06-03 08:56:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3410 ms
[2020-06-03 08:56:10] [INFO ] [Real]Absence check using 157 positive place invariants in 108 ms returned sat
[2020-06-03 08:56:10] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-06-03 08:56:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:56:14] [INFO ] [Real]Absence check using state equation in 4539 ms returned sat
[2020-06-03 08:56:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:56:14] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 08:56:15] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 86 ms returned sat
[2020-06-03 08:56:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:56:19] [INFO ] [Nat]Absence check using state equation in 4897 ms returned sat
[2020-06-03 08:56:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 32 ms returned sat
[2020-06-03 08:56:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 177 ms.
[2020-06-03 08:56:26] [INFO ] Added : 5 causal constraints over 1 iterations in 6308 ms. Result :unknown
[2020-06-03 08:56:26] [INFO ] [Real]Absence check using 157 positive place invariants in 131 ms returned sat
[2020-06-03 08:56:26] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 08:56:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:56:31] [INFO ] [Real]Absence check using state equation in 4439 ms returned sat
[2020-06-03 08:56:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:56:31] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:56:31] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 08:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:56:35] [INFO ] [Nat]Absence check using state equation in 4499 ms returned sat
[2020-06-03 08:56:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 34 ms returned sat
[2020-06-03 08:56:36] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 142 ms.
[2020-06-03 08:56:42] [INFO ] Added : 5 causal constraints over 1 iterations in 6058 ms. Result :sat
[2020-06-03 08:56:43] [INFO ] Deduced a trap composed of 14 places in 1009 ms
[2020-06-03 08:56:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4026 ms
[2020-06-03 08:56:46] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 08:56:46] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 08:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:56:50] [INFO ] [Real]Absence check using state equation in 4128 ms returned sat
[2020-06-03 08:56:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:56:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:56:51] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 08:56:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:56:55] [INFO ] [Nat]Absence check using state equation in 4934 ms returned sat
[2020-06-03 08:56:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 08:56:57] [INFO ] Deduced a trap composed of 14 places in 1004 ms
[2020-06-03 08:56:58] [INFO ] Deduced a trap composed of 24 places in 948 ms
[2020-06-03 08:56:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2970 ms
[2020-06-03 08:56:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 165 ms.
[2020-06-03 08:57:10] [INFO ] Added : 70 causal constraints over 14 iterations in 11737 ms. Result :unknown
[2020-06-03 08:57:10] [INFO ] [Real]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-06-03 08:57:11] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 109 ms returned sat
[2020-06-03 08:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:57:16] [INFO ] [Real]Absence check using state equation in 5435 ms returned sat
[2020-06-03 08:57:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:57:16] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:57:16] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 08:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:57:24] [INFO ] [Nat]Absence check using state equation in 7562 ms returned sat
[2020-06-03 08:57:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 31 ms returned sat
[2020-06-03 08:57:25] [INFO ] Deduced a trap composed of 236 places in 1091 ms
[2020-06-03 08:57:26] [INFO ] Deduced a trap composed of 24 places in 862 ms
[2020-06-03 08:57:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2518 ms
[2020-06-03 08:57:27] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 154 ms.
[2020-06-03 08:57:36] [INFO ] Added : 160 causal constraints over 32 iterations in 9548 ms. Result :unknown
[2020-06-03 08:57:36] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 08:57:36] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 08:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:57:41] [INFO ] [Real]Absence check using state equation in 4203 ms returned sat
[2020-06-03 08:57:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:57:41] [INFO ] [Nat]Absence check using 157 positive place invariants in 90 ms returned sat
[2020-06-03 08:57:41] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 54 ms returned sat
[2020-06-03 08:57:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:57:45] [INFO ] [Nat]Absence check using state equation in 4104 ms returned sat
[2020-06-03 08:57:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 08:57:46] [INFO ] Deduced a trap composed of 269 places in 967 ms
[2020-06-03 08:57:47] [INFO ] Deduced a trap composed of 24 places in 949 ms
[2020-06-03 08:57:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2868 ms
[2020-06-03 08:57:48] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 117 ms.
[2020-06-03 08:58:00] [INFO ] Added : 80 causal constraints over 16 iterations in 12108 ms. Result :sat
[2020-06-03 08:58:00] [INFO ] Deduced a trap composed of 14 places in 299 ms
[2020-06-03 08:58:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:58:02] [INFO ] Deduced a trap composed of 9 places in 1212 ms
[2020-06-03 08:58:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 46
[2020-06-03 08:58:02] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 08:58:02] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-06-03 08:58:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:58:06] [INFO ] [Real]Absence check using state equation in 4100 ms returned sat
[2020-06-03 08:58:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:58:07] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 08:58:07] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 89 ms returned sat
[2020-06-03 08:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:58:13] [INFO ] [Nat]Absence check using state equation in 6530 ms returned sat
[2020-06-03 08:58:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 08:58:14] [INFO ] Deduced a trap composed of 24 places in 934 ms
[2020-06-03 08:58:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1104 ms
[2020-06-03 08:58:15] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 177 ms.
[2020-06-03 08:58:19] [INFO ] Added : 5 causal constraints over 1 iterations in 4763 ms. Result :sat
[2020-06-03 08:58:19] [INFO ] Deduced a trap composed of 14 places in 276 ms
[2020-06-03 08:58:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 948 ms
[2020-06-03 08:58:20] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:58:20] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 08:58:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:58:25] [INFO ] [Real]Absence check using state equation in 4564 ms returned sat
[2020-06-03 08:58:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:58:25] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 08:58:25] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-06-03 08:58:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:58:35] [INFO ] [Nat]Absence check using state equation in 9720 ms returned sat
[2020-06-03 08:58:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 200 ms returned sat
[2020-06-03 08:58:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 133 ms.
[2020-06-03 08:58:42] [INFO ] Added : 5 causal constraints over 1 iterations in 6281 ms. Result :unknown
[2020-06-03 08:58:42] [INFO ] [Real]Absence check using 157 positive place invariants in 146 ms returned sat
[2020-06-03 08:58:42] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 59 ms returned sat
[2020-06-03 08:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:58:46] [INFO ] [Real]Absence check using state equation in 4060 ms returned sat
[2020-06-03 08:58:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:58:46] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 08:58:46] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 85 ms returned sat
[2020-06-03 08:58:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:58:51] [INFO ] [Nat]Absence check using state equation in 4693 ms returned sat
[2020-06-03 08:58:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:58:52] [INFO ] Deduced a trap composed of 24 places in 807 ms
[2020-06-03 08:58:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3725 ms
[2020-06-03 08:58:55] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 160 ms.
[2020-06-03 08:58:58] [INFO ] Added : 5 causal constraints over 1 iterations in 3479 ms. Result :sat
[2020-06-03 08:58:59] [INFO ] Deduced a trap composed of 14 places in 392 ms
[2020-06-03 08:59:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1941 ms
[2020-06-03 08:59:00] [INFO ] [Real]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-06-03 08:59:01] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-06-03 08:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:05] [INFO ] [Real]Absence check using state equation in 4301 ms returned sat
[2020-06-03 08:59:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:59:05] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 08:59:05] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 08:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 08:59:21] [INFO ] [Nat]Absence check using state equation in 15809 ms returned unknown
[2020-06-03 08:59:21] [INFO ] [Real]Absence check using 157 positive place invariants in 131 ms returned sat
[2020-06-03 08:59:21] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 08:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:26] [INFO ] [Real]Absence check using state equation in 4259 ms returned sat
[2020-06-03 08:59:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:59:26] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 08:59:26] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 85 ms returned sat
[2020-06-03 08:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:32] [INFO ] [Nat]Absence check using state equation in 5562 ms returned sat
[2020-06-03 08:59:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 08:59:32] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 123 ms.
[2020-06-03 08:59:38] [INFO ] Added : 5 causal constraints over 1 iterations in 6249 ms. Result :unknown
[2020-06-03 08:59:38] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 08:59:38] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:42] [INFO ] [Real]Absence check using state equation in 4063 ms returned sat
[2020-06-03 08:59:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:59:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 08:59:43] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 08:59:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:59:49] [INFO ] [Nat]Absence check using state equation in 6375 ms returned sat
[2020-06-03 08:59:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 08:59:50] [INFO ] Deduced a trap composed of 24 places in 923 ms
[2020-06-03 08:59:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1155 ms
[2020-06-03 08:59:51] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 209 ms.
[2020-06-03 08:59:57] [INFO ] Added : 5 causal constraints over 1 iterations in 6326 ms. Result :unknown
[2020-06-03 08:59:57] [INFO ] [Real]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 08:59:57] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 08:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:00:01] [INFO ] [Real]Absence check using state equation in 4073 ms returned sat
[2020-06-03 09:00:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:00:01] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:00:01] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-06-03 09:00:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:00:05] [INFO ] [Nat]Absence check using state equation in 4012 ms returned sat
[2020-06-03 09:00:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:00:06] [INFO ] Deduced a trap composed of 24 places in 837 ms
[2020-06-03 09:00:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 995 ms
[2020-06-03 09:00:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 138 ms.
[2020-06-03 09:00:13] [INFO ] Added : 5 causal constraints over 1 iterations in 6066 ms. Result :sat
[2020-06-03 09:00:13] [INFO ] Deduced a trap composed of 14 places in 259 ms
[2020-06-03 09:00:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:00:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3579 ms
[2020-06-03 09:00:16] [INFO ] [Real]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-06-03 09:00:16] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 54 ms returned sat
[2020-06-03 09:00:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:00:21] [INFO ] [Real]Absence check using state equation in 4450 ms returned sat
[2020-06-03 09:00:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:00:21] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 09:00:21] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:00:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:00:26] [INFO ] [Nat]Absence check using state equation in 4955 ms returned sat
[2020-06-03 09:00:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 09:00:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 137 ms.
[2020-06-03 09:00:31] [INFO ] Added : 32 causal constraints over 7 iterations in 5131 ms. Result :sat
[2020-06-03 09:00:32] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:00:32] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:00:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:00:36] [INFO ] [Real]Absence check using state equation in 4497 ms returned sat
[2020-06-03 09:00:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:00:37] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:00:37] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:00:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:00:45] [INFO ] [Nat]Absence check using state equation in 8679 ms returned sat
[2020-06-03 09:00:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 809 ms returned sat
[2020-06-03 09:00:47] [INFO ] Deduced a trap composed of 24 places in 990 ms
[2020-06-03 09:00:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1986 ms
[2020-06-03 09:00:48] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 204 ms.
[2020-06-03 09:00:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t175 0) (and (and (> t365 0) (< o365 o175)) (or (and (> t36 0) (< o36 o175)) (and (> t39 0) (< o39 o175)) (and (> t46 0) (< o46 o175)) (and (> t53 0) (< o53 o175)) (and (> t83 0) (< o83 o175)) (and (> t129 0) (< o129 o175)) (and (> t139 0) (< o139 o175)) (and (> t156 0) (< o156 o175)) (and (> t167 0) (< o167 o175)) (and (> t199 0) (< o199 o175)) (and (> t217 0) (< o217 o175)) (and (> t221 0) (< o221 o175)) (and (> t249 0) (< o249 o175)) (and (> t261 0) (< o261 o175)) (and (> t273 0) (< o273 o175)) (and (> t307 0) (< o307 o175)) (and (> t315 0) (< o315 o175)) (and (> t343 0) (< o343 o175)) (and (> t417 0) (< o417 o175)) (and (> t442 0) (< o442 o175)) (and (> t465 0) (< o465 o175)) (and (> t475 0) (< o475 o175)) (and (> t488 0) (< o488 o175)) (and (> t509 0) (< o509 o175)) (and (> t529 0) (< o529 o175)) (and (> t554 0) (< o554 o175)) (and (> t557 0) (< o557 o175)) (and (> t570 0) (< o570 o175)) (and (> t575 0) (< o575 o175)) (and (> t602 0) (< o602 o175)) (and (> t622 0) (< o622 o175)) (and (> t646 0) (< o646 o175)) (and (> t659 0) (< o659 o175)) (and (> t668 0) (< o668 o175)) (and (> t695 0) (< o695 o175)) (and (> t721 0) (< o721 o175)) (and (> t723 0) (< o723 o175)) (and (> t751 0) (< o751 o175)) (and (> t791 0) (< o791 o175)) (and (> t834 0) (< o834 o175)) (and (> t842 0) (< o842 o175)) (and (> t855 0) (< o855 o175)) (and (> t914 0) (< o914 o175)) (and (> t921 0) (< o921 o175)) (and (> t936 0) (< o936 o175)) (and (> t943 0) (< o943 o175)) (and (> t955 0) (< o955 o175)) (and (> t960 0) (< o960 o175)) (and (> t964 0) (< o964 o175)) (and (> t984 0) (< o984 o175)) (and (> t1001 0) (< o1001 o175)) (and (> t1008 0) (< o1008 o175)) (and (> t1036 0) (< o1036 o175)) (and (> t1056 0) (< o1056 o175)) (and (> t1071 0) (< o1071 o175)) (and (> t1092 0) (< o1092 o175)) (and (> t1103 0) (< o1103 o175)) (and (> t1113 0) (< o1113 o175)) (and (> t1133 0) (< o1133 o175)) (and (> t1176 0) (< o1176 o175)) (and (> t1188 0) (< o1188 o175)) (and (> t1207 0) (< o1207 o175)) (and (> t1241 0) (< o1241 o175)) (and (> t1249 0) (< o1249 o175)) (and (> t1259 0) (< o1259 o175)) (and (> t1280 0) (< o1280 o175)) (and (> t1327 0) (< o1327 o175)) (and (> t1366 0) (< o1366 o175)) (and (> t1385 0) (< o1385 o175)) (and (> t1466 0) (< o1466 o175)) (and (> t1482 0) (< o1482 o175)) (and (> t1512 0) (< o1512 o175)) (and (> t1516 0) (< o1516 o175)) (and (> t1526 0) (< o1526 o175)) (and (> t1546 0) (< o1546 o175)) (and (> t1547 0) (< o1547 o175)) (and (> t1554 0) (< o1554 o175)) (and (> t1588 0) (< o1588 o175)) (and (> t1595 0) (< o1595 o175)) (and (> t1610 0) (< o1610 o175)) (and (> t1664 0) (< o1664 o175)))))") while checking expression at index 55
[2020-06-03 09:00:57] [INFO ] [Real]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-06-03 09:00:57] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:01:01] [INFO ] [Real]Absence check using state equation in 4090 ms returned sat
[2020-06-03 09:01:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:01:01] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:01:01] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:01:05] [INFO ] [Nat]Absence check using state equation in 4162 ms returned sat
[2020-06-03 09:01:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 09:01:06] [INFO ] Deduced a trap composed of 24 places in 940 ms
[2020-06-03 09:01:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1874 ms
[2020-06-03 09:01:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 139 ms.
[2020-06-03 09:01:13] [INFO ] Added : 5 causal constraints over 1 iterations in 6319 ms. Result :unknown
[2020-06-03 09:01:14] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:01:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:01:18] [INFO ] [Real]Absence check using state equation in 4000 ms returned sat
[2020-06-03 09:01:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:01:18] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:01:18] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:01:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:01:23] [INFO ] [Nat]Absence check using state equation in 5009 ms returned sat
[2020-06-03 09:01:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:01:24] [INFO ] Deduced a trap composed of 24 places in 1090 ms
[2020-06-03 09:01:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2400 ms
[2020-06-03 09:01:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 246 ms.
[2020-06-03 09:01:31] [INFO ] Added : 5 causal constraints over 1 iterations in 5708 ms. Result :sat
[2020-06-03 09:01:32] [INFO ] Deduced a trap composed of 15 places in 383 ms
[2020-06-03 09:01:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 881 ms
[2020-06-03 09:01:33] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:01:33] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:01:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:01:37] [INFO ] [Real]Absence check using state equation in 3956 ms returned sat
[2020-06-03 09:01:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:01:37] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:01:37] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:01:41] [INFO ] [Nat]Absence check using state equation in 4508 ms returned sat
[2020-06-03 09:01:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:01:42] [INFO ] Deduced a trap composed of 24 places in 973 ms
[2020-06-03 09:01:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1275 ms
[2020-06-03 09:01:43] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 161 ms.
[2020-06-03 09:01:49] [INFO ] Added : 5 causal constraints over 1 iterations in 6294 ms. Result :unknown
[2020-06-03 09:01:49] [INFO ] [Real]Absence check using 157 positive place invariants in 131 ms returned sat
[2020-06-03 09:01:49] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:01:53] [INFO ] [Real]Absence check using state equation in 4091 ms returned sat
[2020-06-03 09:01:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:01:54] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:01:54] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:02:01] [INFO ] [Nat]Absence check using state equation in 6924 ms returned sat
[2020-06-03 09:02:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:02:02] [INFO ] Deduced a trap composed of 24 places in 929 ms
[2020-06-03 09:02:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1122 ms
[2020-06-03 09:02:02] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 183 ms.
[2020-06-03 09:02:13] [INFO ] Added : 65 causal constraints over 13 iterations in 11334 ms. Result :sat
[2020-06-03 09:02:14] [INFO ] Deduced a trap composed of 14 places in 253 ms
[2020-06-03 09:02:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s169 s213 s372 s431 s580 s590 s604 s653 s717 s891 s945 s973 s1087 s1102) 0)") while checking expression at index 59
[2020-06-03 09:02:14] [INFO ] [Real]Absence check using 157 positive place invariants in 143 ms returned sat
[2020-06-03 09:02:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:02:19] [INFO ] [Real]Absence check using state equation in 4727 ms returned sat
[2020-06-03 09:02:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:02:19] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:02:19] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:02:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:02:24] [INFO ] [Nat]Absence check using state equation in 4557 ms returned sat
[2020-06-03 09:02:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:02:25] [INFO ] Deduced a trap composed of 24 places in 945 ms
[2020-06-03 09:02:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1336 ms
[2020-06-03 09:02:25] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 151 ms.
[2020-06-03 09:02:30] [INFO ] Added : 5 causal constraints over 1 iterations in 5553 ms. Result :sat
[2020-06-03 09:02:31] [INFO ] Deduced a trap composed of 14 places in 367 ms
[2020-06-03 09:02:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1364 ms
[2020-06-03 09:02:32] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:02:32] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:02:37] [INFO ] [Real]Absence check using state equation in 4660 ms returned sat
[2020-06-03 09:02:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:02:37] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:02:37] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-06-03 09:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:02:41] [INFO ] [Nat]Absence check using state equation in 3990 ms returned sat
[2020-06-03 09:02:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:02:42] [INFO ] Deduced a trap composed of 24 places in 972 ms
[2020-06-03 09:02:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1787 ms
[2020-06-03 09:02:43] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 141 ms.
[2020-06-03 09:02:47] [INFO ] Added : 5 causal constraints over 1 iterations in 3873 ms. Result :sat
[2020-06-03 09:02:47] [INFO ] Deduced a trap composed of 14 places in 319 ms
[2020-06-03 09:02:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1219 ms
[2020-06-03 09:02:48] [INFO ] [Real]Absence check using 157 positive place invariants in 93 ms returned sat
[2020-06-03 09:02:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-06-03 09:02:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:02:52] [INFO ] [Real]Absence check using state equation in 4016 ms returned sat
[2020-06-03 09:02:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:02:53] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:02:53] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-06-03 09:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:03:04] [INFO ] [Nat]Absence check using state equation in 11195 ms returned sat
[2020-06-03 09:03:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 23 ms returned sat
[2020-06-03 09:03:05] [INFO ] Deduced a trap composed of 24 places in 941 ms
[2020-06-03 09:03:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1837 ms
[2020-06-03 09:03:06] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 140 ms.
[2020-06-03 09:03:12] [INFO ] Added : 5 causal constraints over 1 iterations in 6262 ms. Result :sat
[2020-06-03 09:03:13] [INFO ] Deduced a trap composed of 14 places in 379 ms
[2020-06-03 09:03:13] [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 (> (+ s169 s213 s372 s431 s580 s590 s604 s653 s717 s891 s945 s973 s1087 s1102) 0)") while checking expression at index 62
[2020-06-03 09:03:13] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:03:13] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:03:17] [INFO ] [Real]Absence check using state equation in 4484 ms returned sat
[2020-06-03 09:03:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:03:18] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:03:18] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 106 ms returned sat
[2020-06-03 09:03:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:03:26] [INFO ] [Nat]Absence check using state equation in 8445 ms returned sat
[2020-06-03 09:03:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:03:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 122 ms.
[2020-06-03 09:03:33] [INFO ] Added : 5 causal constraints over 1 iterations in 6245 ms. Result :unknown
[2020-06-03 09:03:33] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:03:33] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:03:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:03:38] [INFO ] [Real]Absence check using state equation in 5420 ms returned sat
[2020-06-03 09:03:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:03:39] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:03:39] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-06-03 09:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:03:44] [INFO ] [Nat]Absence check using state equation in 5334 ms returned sat
[2020-06-03 09:03:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 421 ms returned sat
[2020-06-03 09:03:45] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 132 ms.
[2020-06-03 09:03:51] [INFO ] Added : 25 causal constraints over 5 iterations in 6715 ms. Result :sat
[2020-06-03 09:03:52] [INFO ] Deduced a trap composed of 15 places in 364 ms
[2020-06-03 09:03:52] [INFO ] Deduced a trap composed of 14 places in 367 ms
[2020-06-03 09:03:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2488 ms
[2020-06-03 09:03:54] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:03:54] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:03:58] [INFO ] [Real]Absence check using state equation in 4015 ms returned sat
[2020-06-03 09:03:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:03:58] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:03:58] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-06-03 09:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:04:04] [INFO ] [Nat]Absence check using state equation in 5294 ms returned sat
[2020-06-03 09:04:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 09:04:04] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 130 ms.
[2020-06-03 09:04:10] [INFO ] Added : 5 causal constraints over 1 iterations in 6213 ms. Result :unknown
[2020-06-03 09:04:10] [INFO ] [Real]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-06-03 09:04:10] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 105 ms returned sat
[2020-06-03 09:04:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:04:16] [INFO ] [Real]Absence check using state equation in 5219 ms returned sat
[2020-06-03 09:04:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:04:16] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:04:16] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:04:20] [INFO ] [Nat]Absence check using state equation in 4259 ms returned sat
[2020-06-03 09:04:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:04:21] [INFO ] Deduced a trap composed of 24 places in 974 ms
[2020-06-03 09:04:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1083 ms
[2020-06-03 09:04:22] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 265 ms.
[2020-06-03 09:04:26] [INFO ] Added : 5 causal constraints over 1 iterations in 4641 ms. Result :sat
[2020-06-03 09:04:26] [INFO ] Deduced a trap composed of 14 places in 361 ms
[2020-06-03 09:04:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1346 ms
[2020-06-03 09:04:28] [INFO ] [Real]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-06-03 09:04:28] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-06-03 09:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:04:32] [INFO ] [Real]Absence check using state equation in 4543 ms returned sat
[2020-06-03 09:04:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:04:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:04:33] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 84 ms returned sat
[2020-06-03 09:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:04:37] [INFO ] [Nat]Absence check using state equation in 4415 ms returned sat
[2020-06-03 09:04:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 26 ms returned sat
[2020-06-03 09:04:38] [INFO ] Deduced a trap composed of 24 places in 976 ms
[2020-06-03 09:04:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:04:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4529 ms
[2020-06-03 09:04:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 185 ms.
[2020-06-03 09:04:48] [INFO ] Added : 5 causal constraints over 1 iterations in 6314 ms. Result :unknown
[2020-06-03 09:04:48] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:04:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:04:52] [INFO ] [Real]Absence check using state equation in 4101 ms returned sat
[2020-06-03 09:04:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:04:53] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:04:53] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 84 ms returned sat
[2020-06-03 09:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:04:57] [INFO ] [Nat]Absence check using state equation in 4575 ms returned sat
[2020-06-03 09:04:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 09:04:58] [INFO ] Deduced a trap composed of 24 places in 930 ms
[2020-06-03 09:04:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1191 ms
[2020-06-03 09:04:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 204 ms.
[2020-06-03 09:05:05] [INFO ] Added : 5 causal constraints over 1 iterations in 6321 ms. Result :unknown
[2020-06-03 09:05:05] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:05:05] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:05:09] [INFO ] [Real]Absence check using state equation in 4054 ms returned sat
[2020-06-03 09:05:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:05:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:05:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 90 ms returned sat
[2020-06-03 09:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:05:14] [INFO ] [Nat]Absence check using state equation in 4660 ms returned sat
[2020-06-03 09:05:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:05:15] [INFO ] Deduced a trap composed of 24 places in 969 ms
[2020-06-03 09:05:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1703 ms
[2020-06-03 09:05:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 194 ms.
[2020-06-03 09:05:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6158 ms. Result :sat
[2020-06-03 09:05:23] [INFO ] Deduced a trap composed of 179 places in 252 ms
[2020-06-03 09:05:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1488 ms
[2020-06-03 09:05:24] [INFO ] [Real]Absence check using 157 positive place invariants in 99 ms returned sat
[2020-06-03 09:05:24] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:05:28] [INFO ] [Real]Absence check using state equation in 4099 ms returned sat
[2020-06-03 09:05:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:05:28] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:05:29] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:05:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:05:37] [INFO ] [Nat]Absence check using state equation in 8807 ms returned sat
[2020-06-03 09:05:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 312 ms returned sat
[2020-06-03 09:05:39] [INFO ] Deduced a trap composed of 24 places in 910 ms
[2020-06-03 09:05:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1208 ms
[2020-06-03 09:05:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 150 ms.
[2020-06-03 09:05:48] [INFO ] Added : 90 causal constraints over 18 iterations in 9355 ms. Result :unknown
[2020-06-03 09:05:48] [INFO ] [Real]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-06-03 09:05:49] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 60 ms returned sat
[2020-06-03 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:05:53] [INFO ] [Real]Absence check using state equation in 3997 ms returned sat
[2020-06-03 09:05:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:05:53] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:05:53] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 83 ms returned sat
[2020-06-03 09:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:06:00] [INFO ] [Nat]Absence check using state equation in 6635 ms returned sat
[2020-06-03 09:06:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:06:01] [INFO ] Deduced a trap composed of 27 places in 1006 ms
[2020-06-03 09:06:02] [INFO ] Deduced a trap composed of 248 places in 864 ms
[2020-06-03 09:06:02] [INFO ] Deduced a trap composed of 24 places in 817 ms
[2020-06-03 09:06:03] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3231 ms
[2020-06-03 09:06:03] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 168 ms.
[2020-06-03 09:06:07] [INFO ] Added : 5 causal constraints over 1 iterations in 4010 ms. Result :sat
[2020-06-03 09:06:07] [INFO ] Deduced a trap composed of 14 places in 331 ms
[2020-06-03 09:06:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1196 ms
[2020-06-03 09:06:08] [INFO ] [Real]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-06-03 09:06:08] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-06-03 09:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:06:12] [INFO ] [Real]Absence check using state equation in 4131 ms returned sat
[2020-06-03 09:06:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:06:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-06-03 09:06:13] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 58 ms returned sat
[2020-06-03 09:06:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:06:18] [INFO ] [Nat]Absence check using state equation in 5303 ms returned sat
[2020-06-03 09:06:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 09:06:19] [INFO ] Deduced a trap composed of 24 places in 922 ms
[2020-06-03 09:06:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1045 ms
[2020-06-03 09:06:19] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 141 ms.
[2020-06-03 09:06:25] [INFO ] Added : 5 causal constraints over 1 iterations in 6248 ms. Result :unknown
[2020-06-03 09:06:26] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:06:26] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 110 ms returned sat
[2020-06-03 09:06:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:06:30] [INFO ] [Real]Absence check using state equation in 4023 ms returned sat
[2020-06-03 09:06:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:06:30] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:06:30] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 82 ms returned sat
[2020-06-03 09:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:06:35] [INFO ] [Nat]Absence check using state equation in 4429 ms returned sat
[2020-06-03 09:06:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 09:06:36] [INFO ] Deduced a trap composed of 24 places in 995 ms
[2020-06-03 09:06:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1141 ms
[2020-06-03 09:06:36] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 140 ms.
[2020-06-03 09:06:45] [INFO ] Added : 60 causal constraints over 12 iterations in 9096 ms. Result :sat
[2020-06-03 09:06:45] [INFO ] Deduced a trap composed of 14 places in 235 ms
[2020-06-03 09:06:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1923 ms
[2020-06-03 09:06:47] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:06:47] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 106 ms returned sat
[2020-06-03 09:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:06:53] [INFO ] [Real]Absence check using state equation in 5727 ms returned sat
[2020-06-03 09:06:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:06:53] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:06:53] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 97 ms returned sat
[2020-06-03 09:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:07:01] [INFO ] [Nat]Absence check using state equation in 7820 ms returned sat
[2020-06-03 09:07:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 09:07:01] [INFO ] Deduced a trap composed of 14 places in 204 ms
[2020-06-03 09:07:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 354 ms
[2020-06-03 09:07:02] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 173 ms.
[2020-06-03 09:07:08] [INFO ] Added : 5 causal constraints over 1 iterations in 6305 ms. Result :unknown
[2020-06-03 09:07:08] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:07:08] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:07:12] [INFO ] [Real]Absence check using state equation in 4387 ms returned sat
[2020-06-03 09:07:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:07:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 154 ms returned sat
[2020-06-03 09:07:13] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 09:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:07:20] [INFO ] [Nat]Absence check using state equation in 7195 ms returned sat
[2020-06-03 09:07:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 107 ms returned sat
[2020-06-03 09:07:21] [INFO ] Deduced a trap composed of 24 places in 993 ms
[2020-06-03 09:07:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2444 ms
[2020-06-03 09:07:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 203 ms.
[2020-06-03 09:07:27] [INFO ] Added : 5 causal constraints over 1 iterations in 4182 ms. Result :sat
[2020-06-03 09:07:27] [INFO ] Deduced a trap composed of 14 places in 375 ms
[2020-06-03 09:07:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1004 ms
[2020-06-03 09:07:28] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:07:28] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:07:33] [INFO ] [Real]Absence check using state equation in 4709 ms returned sat
[2020-06-03 09:07:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:07:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 106 ms returned sat
[2020-06-03 09:07:33] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-06-03 09:07:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:07:37] [INFO ] [Nat]Absence check using state equation in 3963 ms returned sat
[2020-06-03 09:07:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 09:07:38] [INFO ] Deduced a trap composed of 24 places in 998 ms
[2020-06-03 09:07:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1326 ms
[2020-06-03 09:07:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 220 ms.
[2020-06-03 09:07:51] [INFO ] Added : 65 causal constraints over 13 iterations in 12053 ms. Result :unknown
[2020-06-03 09:07:51] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:07:51] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:07:55] [INFO ] [Real]Absence check using state equation in 4248 ms returned sat
[2020-06-03 09:07:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:07:55] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:07:56] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 84 ms returned sat
[2020-06-03 09:07:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:08:01] [INFO ] [Nat]Absence check using state equation in 5033 ms returned sat
[2020-06-03 09:08:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 28 ms returned sat
[2020-06-03 09:08:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 178 ms.
[2020-06-03 09:08:07] [INFO ] Added : 5 causal constraints over 1 iterations in 6327 ms. Result :unknown
[2020-06-03 09:08:07] [INFO ] [Real]Absence check using 157 positive place invariants in 117 ms returned sat
[2020-06-03 09:08:07] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:08:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:08:12] [INFO ] [Real]Absence check using state equation in 5024 ms returned sat
[2020-06-03 09:08:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:08:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 114 ms returned sat
[2020-06-03 09:08:13] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:08:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:08:20] [INFO ] [Nat]Absence check using state equation in 7161 ms returned sat
[2020-06-03 09:08:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 1785 ms returned sat
[2020-06-03 09:08:22] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 209 ms.
[2020-06-03 09:08:31] [INFO ] Added : 50 causal constraints over 10 iterations in 9294 ms. Result :sat
[2020-06-03 09:08:31] [INFO ] [Real]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-06-03 09:08:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 54 ms returned sat
[2020-06-03 09:08:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:08:36] [INFO ] [Real]Absence check using state equation in 4202 ms returned sat
[2020-06-03 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:08:36] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:08:36] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:08:44] [INFO ] [Nat]Absence check using state equation in 8391 ms returned sat
[2020-06-03 09:08:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 09:08:45] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 167 ms.
[2020-06-03 09:08:51] [INFO ] Added : 5 causal constraints over 1 iterations in 6273 ms. Result :unknown
[2020-06-03 09:08:51] [INFO ] [Real]Absence check using 157 positive place invariants in 133 ms returned sat
[2020-06-03 09:08:51] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-06-03 09:08:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:08:55] [INFO ] [Real]Absence check using state equation in 4178 ms returned sat
[2020-06-03 09:08:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:08:56] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:08:56] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:08:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:09:00] [INFO ] [Nat]Absence check using state equation in 4430 ms returned sat
[2020-06-03 09:09:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 09:09:01] [INFO ] Deduced a trap composed of 24 places in 959 ms
[2020-06-03 09:09:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1105 ms
[2020-06-03 09:09:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 182 ms.
[2020-06-03 09:09:08] [INFO ] Added : 5 causal constraints over 1 iterations in 6309 ms. Result :unknown
[2020-06-03 09:09:08] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:09:08] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:09:12] [INFO ] [Real]Absence check using state equation in 4589 ms returned sat
[2020-06-03 09:09:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:09:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:09:13] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:09:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:09:20] [INFO ] [Nat]Absence check using state equation in 6864 ms returned sat
[2020-06-03 09:09:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 142 ms returned sat
[2020-06-03 09:09:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 123 ms.
[2020-06-03 09:09:26] [INFO ] Added : 5 causal constraints over 1 iterations in 6248 ms. Result :unknown
[2020-06-03 09:09:26] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:09:26] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:09:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:09:31] [INFO ] [Real]Absence check using state equation in 4773 ms returned sat
[2020-06-03 09:09:31] [INFO ] [Real]Added 1 Read/Feed constraints in 33 ms returned sat
[2020-06-03 09:09:31] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 136 ms.
[2020-06-03 09:09:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:09:34] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:09:34] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-06-03 09:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:09:41] [INFO ] [Nat]Absence check using state equation in 7335 ms returned sat
[2020-06-03 09:09:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 38 ms returned sat
[2020-06-03 09:09:42] [INFO ] Deduced a trap composed of 24 places in 958 ms
[2020-06-03 09:09:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2451 ms
[2020-06-03 09:09:44] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 193 ms.
[2020-06-03 09:09:49] [INFO ] Added : 5 causal constraints over 1 iterations in 4903 ms. Result :sat
[2020-06-03 09:09:49] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:09:49] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 09:09:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:09:53] [INFO ] [Real]Absence check using state equation in 4414 ms returned sat
[2020-06-03 09:09:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:09:54] [INFO ] [Nat]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 09:09:54] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 123 ms returned sat
[2020-06-03 09:09:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:09:59] [INFO ] [Nat]Absence check using state equation in 5283 ms returned sat
[2020-06-03 09:09:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 23 ms returned sat
[2020-06-03 09:09:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 125 ms.
[2020-06-03 09:10:02] [INFO ] Added : 21 causal constraints over 5 iterations in 2749 ms. Result :sat
[2020-06-03 09:10:02] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:10:02] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:10:07] [INFO ] [Real]Absence check using state equation in 4473 ms returned sat
[2020-06-03 09:10:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:10:07] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:10:07] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:10:12] [INFO ] [Nat]Absence check using state equation in 5088 ms returned sat
[2020-06-03 09:10:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2020-06-03 09:10:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 143 ms.
[2020-06-03 09:10:18] [INFO ] Added : 5 causal constraints over 1 iterations in 5596 ms. Result :sat
[2020-06-03 09:10:19] [INFO ] Deduced a trap composed of 14 places in 929 ms
[2020-06-03 09:10:20] [INFO ] Deduced a trap composed of 24 places in 981 ms
[2020-06-03 09:10:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2581 ms
[2020-06-03 09:10:21] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 09:10:21] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:10:26] [INFO ] [Real]Absence check using state equation in 5221 ms returned sat
[2020-06-03 09:10:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:10:27] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:10:27] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:10:35] [INFO ] [Nat]Absence check using state equation in 8615 ms returned sat
[2020-06-03 09:10:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:10:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 201 ms.
[2020-06-03 09:10:46] [INFO ] Added : 75 causal constraints over 15 iterations in 10973 ms. Result :unknown
[2020-06-03 09:10:47] [INFO ] [Real]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-06-03 09:10:47] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:10:52] [INFO ] [Real]Absence check using state equation in 4994 ms returned sat
[2020-06-03 09:10:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:10:52] [INFO ] [Nat]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 09:10:52] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:10:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:11:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:11:05] [INFO ] [Nat]Absence check using state equation in 12842 ms returned unknown
[2020-06-03 09:11:05] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:11:05] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 09:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:11:09] [INFO ] [Real]Absence check using state equation in 4186 ms returned sat
[2020-06-03 09:11:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:11:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:11:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 09:11:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:11:16] [INFO ] [Nat]Absence check using state equation in 5694 ms returned sat
[2020-06-03 09:11:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 09:11:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 149 ms.
[2020-06-03 09:11:21] [INFO ] Added : 5 causal constraints over 1 iterations in 5083 ms. Result :sat
[2020-06-03 09:11:21] [INFO ] Deduced a trap composed of 14 places in 223 ms
[2020-06-03 09:11:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1409 ms
[2020-06-03 09:11:22] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:11:22] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:11:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:11:26] [INFO ] [Real]Absence check using state equation in 4081 ms returned sat
[2020-06-03 09:11:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:11:27] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:11:27] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:11:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:11:34] [INFO ] [Nat]Absence check using state equation in 7050 ms returned sat
[2020-06-03 09:11:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-06-03 09:11:34] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 163 ms.
[2020-06-03 09:11:40] [INFO ] Added : 5 causal constraints over 1 iterations in 6255 ms. Result :unknown
[2020-06-03 09:11:41] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:11:41] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:11:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:11:45] [INFO ] [Real]Absence check using state equation in 4136 ms returned sat
[2020-06-03 09:11:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:11:45] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:11:45] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 09:11:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:11:50] [INFO ] [Nat]Absence check using state equation in 4389 ms returned sat
[2020-06-03 09:11:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 09:11:51] [INFO ] Deduced a trap composed of 24 places in 915 ms
[2020-06-03 09:11:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1252 ms
[2020-06-03 09:11:51] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 158 ms.
[2020-06-03 09:11:57] [INFO ] Added : 5 causal constraints over 1 iterations in 6272 ms. Result :unknown
[2020-06-03 09:11:57] [INFO ] [Real]Absence check using 157 positive place invariants in 135 ms returned sat
[2020-06-03 09:11:57] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:12:02] [INFO ] [Real]Absence check using state equation in 4431 ms returned sat
[2020-06-03 09:12:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:12:02] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:12:02] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-06-03 09:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:12:08] [INFO ] [Nat]Absence check using state equation in 5475 ms returned sat
[2020-06-03 09:12:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:12:08] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 111 ms.
[2020-06-03 09:12:13] [INFO ] Added : 5 causal constraints over 1 iterations in 5711 ms. Result :sat
[2020-06-03 09:12:15] [INFO ] Deduced a trap composed of 24 places in 1022 ms
[2020-06-03 09:12:15] [INFO ] Deduced a trap composed of 14 places in 355 ms
[2020-06-03 09:12:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3014 ms
[2020-06-03 09:12:17] [INFO ] [Real]Absence check using 157 positive place invariants in 111 ms returned sat
[2020-06-03 09:12:17] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:12:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:12:22] [INFO ] [Real]Absence check using state equation in 4851 ms returned sat
[2020-06-03 09:12:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:12:22] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 09:12:22] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-06-03 09:12:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:12:28] [INFO ] [Nat]Absence check using state equation in 5480 ms returned sat
[2020-06-03 09:12:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 36 ms returned sat
[2020-06-03 09:12:28] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 187 ms.
[2020-06-03 09:12:38] [INFO ] Added : 65 causal constraints over 13 iterations in 10590 ms. Result :sat
[2020-06-03 09:12:39] [INFO ] Deduced a trap composed of 14 places in 1035 ms
[2020-06-03 09:12:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:12:43] [INFO ] Deduced a trap composed of 9 places in 1115 ms
[2020-06-03 09:12:43] [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 91
[2020-06-03 09:12:43] [INFO ] [Real]Absence check using 157 positive place invariants in 82 ms returned sat
[2020-06-03 09:12:43] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-06-03 09:12:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:12:49] [INFO ] [Real]Absence check using state equation in 5439 ms returned sat
[2020-06-03 09:12:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:12:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:12:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-06-03 09:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:12:58] [INFO ] [Nat]Absence check using state equation in 9585 ms returned sat
[2020-06-03 09:12:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 38 ms returned sat
[2020-06-03 09:13:00] [INFO ] Deduced a trap composed of 24 places in 975 ms
[2020-06-03 09:13:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2121 ms
[2020-06-03 09:13:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 151 ms.
[2020-06-03 09:13:07] [INFO ] Added : 5 causal constraints over 1 iterations in 6281 ms. Result :unknown
[2020-06-03 09:13:07] [INFO ] [Real]Absence check using 157 positive place invariants in 131 ms returned sat
[2020-06-03 09:13:07] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:13:11] [INFO ] [Real]Absence check using state equation in 4219 ms returned sat
[2020-06-03 09:13:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:13:12] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:13:12] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:13:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:13:16] [INFO ] [Nat]Absence check using state equation in 3997 ms returned sat
[2020-06-03 09:13:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:13:17] [INFO ] Deduced a trap composed of 24 places in 958 ms
[2020-06-03 09:13:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1313 ms
[2020-06-03 09:13:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 143 ms.
[2020-06-03 09:13:21] [INFO ] Added : 5 causal constraints over 1 iterations in 4222 ms. Result :sat
[2020-06-03 09:13:22] [INFO ] Deduced a trap composed of 14 places in 378 ms
[2020-06-03 09:13:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:13:33] [INFO ] Deduced a trap composed of 9 places in 1254 ms
[2020-06-03 09:13:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 93
[2020-06-03 09:13:33] [INFO ] [Real]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-06-03 09:13:33] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:13:37] [INFO ] [Real]Absence check using state equation in 3890 ms returned sat
[2020-06-03 09:13:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:13:38] [INFO ] [Nat]Absence check using 157 positive place invariants in 349 ms returned sat
[2020-06-03 09:13:38] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:13:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:13:46] [INFO ] [Nat]Absence check using state equation in 7965 ms returned sat
[2020-06-03 09:13:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 36 ms returned sat
[2020-06-03 09:13:47] [INFO ] Deduced a trap composed of 24 places in 886 ms
[2020-06-03 09:13:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1946 ms
[2020-06-03 09:13:48] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 145 ms.
[2020-06-03 09:13:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t207 0) (and (and (> t706 0) (< o706 o207)) (or (and (> t36 0) (< o36 o207)) (and (> t39 0) (< o39 o207)) (and (> t46 0) (< o46 o207)) (and (> t53 0) (< o53 o207)) (and (> t83 0) (< o83 o207)) (and (> t129 0) (< o129 o207)) (and (> t139 0) (< o139 o207)) (and (> t156 0) (< o156 o207)) (and (> t167 0) (< o167 o207)) (and (> t199 0) (< o199 o207)) (and (> t217 0) (< o217 o207)) (and (> t221 0) (< o221 o207)) (and (> t249 0) (< o249 o207)) (and (> t261 0) (< o261 o207)) (and (> t273 0) (< o273 o207)) (and (> t307 0) (< o307 o207)) (and (> t315 0) (< o315 o207)) (and (> t343 0) (< o343 o207)) (and (> t417 0) (< o417 o207)) (and (> t442 0) (< o442 o207)) (and (> t465 0) (< o465 o207)) (and (> t475 0) (< o475 o207)) (and (> t488 0) (< o488 o207)) (and (> t509 0) (< o509 o207)) (and (> t529 0) (< o529 o207)) (and (> t554 0) (< o554 o207)) (and (> t557 0) (< o557 o207)) (and (> t570 0) (< o570 o207)) (and (> t575 0) (< o575 o207)) (and (> t602 0) (< o602 o207)) (and (> t622 0) (< o622 o207)) (and (> t646 0) (< o646 o207)) (and (> t659 0) (< o659 o207)) (and (> t668 0) (< o668 o207)) (and (> t695 0) (< o695 o207)) (and (> t721 0) (< o721 o207)) (and (> t723 0) (< o723 o207)) (and (> t751 0) (< o751 o207)) (and (> t791 0) (< o791 o207)) (and (> t834 0) (< o834 o207)) (and (> t842 0) (< o842 o207)) (and (> t855 0) (< o855 o207)) (and (> t914 0) (< o914 o207)) (and (> t921 0) (< o921 o207)) (and (> t936 0) (< o936 o207)) (and (> t943 0) (< o943 o207)) (and (> t955 0) (< o955 o207)) (and (> t960 0) (< o960 o207)) (and (> t964 0) (< o964 o207)) (and (> t984 0) (< o984 o207)) (and (> t1001 0) (< o1001 o207)) (and (> t1008 0) (< o1008 o207)) (and (> t1036 0) (< o1036 o207)) (and (> t1056 0) (< o1056 o207)) (and (> t1071 0) (< o1071 o207)) (and (> t1092 0) (< o1092 o207)) (and (> t1103 0) (< o1103 o207)) (and (> t1113 0) (< o1113 o207)) (and (> t1133 0) (< o1133 o207)) (and (> t1176 0) (< o1176 o207)) (and (> t1188 0) (< o1188 o207)) (and (> t1207 0) (< o1207 o207)) (and (> t1241 0) (< o1241 o207)) (and (> t1249 0) (< o1249 o207)) (and (> t1259 0) (< o1259 o207)) (and (> t1280 0) (< o1280 o207)) (and (> t1327 0) (< o1327 o207)) (and (> t1366 0) (< o1366 o207)) (and (> t1385 0) (< o1385 o207)) (and (> t1466 0) (< o1466 o207)) (and (> t1482 0) (< o1482 o207)) (and (> t1512 0) (< o1512 o207)) (and (> t1516 0) (< o1516 o207)) (and (> t1526 0) (< o1526 o207)) (and (> t1546 0) (< o1546 o207)) (and (> t1547 0) (< o1547 o207)) (and (> t1554 0) (< o1554 o207)) (and (> t1588 0) (< o1588 o207)) (and (> t1595 0) (< o1595 o207)) (and (> t1610 0) (< o1610 o207)) (and (> t1664 0) (< o1664 o207)))))") while checking expression at index 94
[2020-06-03 09:13:57] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:13:57] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:14:02] [INFO ] [Real]Absence check using state equation in 4895 ms returned sat
[2020-06-03 09:14:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:14:03] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:14:03] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned sat
[2020-06-03 09:14:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:14:07] [INFO ] [Nat]Absence check using state equation in 4475 ms returned sat
[2020-06-03 09:14:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:14:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 161 ms.
[2020-06-03 09:14:14] [INFO ] Added : 5 causal constraints over 1 iterations in 6271 ms. Result :unknown
[2020-06-03 09:14:14] [INFO ] [Real]Absence check using 157 positive place invariants in 133 ms returned sat
[2020-06-03 09:14:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:14:19] [INFO ] [Real]Absence check using state equation in 4774 ms returned sat
[2020-06-03 09:14:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:14:19] [INFO ] [Nat]Absence check using 157 positive place invariants in 85 ms returned sat
[2020-06-03 09:14:19] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:14:26] [INFO ] [Nat]Absence check using state equation in 6847 ms returned sat
[2020-06-03 09:14:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:14:27] [INFO ] Deduced a trap composed of 24 places in 777 ms
[2020-06-03 09:14:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 941 ms
[2020-06-03 09:14:27] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 139 ms.
[2020-06-03 09:14:30] [INFO ] Added : 5 causal constraints over 1 iterations in 3520 ms. Result :sat
[2020-06-03 09:14:31] [INFO ] Deduced a trap composed of 15 places in 250 ms
[2020-06-03 09:14:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1194 ms
[2020-06-03 09:14:32] [INFO ] [Real]Absence check using 157 positive place invariants in 114 ms returned sat
[2020-06-03 09:14:32] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:14:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:14:36] [INFO ] [Real]Absence check using state equation in 4281 ms returned sat
[2020-06-03 09:14:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:14:36] [INFO ] [Nat]Absence check using 157 positive place invariants in 111 ms returned sat
[2020-06-03 09:14:36] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-06-03 09:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:14:43] [INFO ] [Nat]Absence check using state equation in 6381 ms returned sat
[2020-06-03 09:14:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 09:14:43] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 156 ms.
[2020-06-03 09:14:49] [INFO ] Added : 5 causal constraints over 1 iterations in 6270 ms. Result :unknown
[2020-06-03 09:14:49] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:14:49] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:14:54] [INFO ] [Real]Absence check using state equation in 4585 ms returned sat
[2020-06-03 09:14:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:14:54] [INFO ] [Nat]Absence check using 157 positive place invariants in 85 ms returned sat
[2020-06-03 09:14:54] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-06-03 09:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:15:01] [INFO ] [Nat]Absence check using state equation in 6371 ms returned sat
[2020-06-03 09:15:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2020-06-03 09:15:02] [INFO ] Deduced a trap composed of 24 places in 880 ms
[2020-06-03 09:15:02] [INFO ] Deduced a trap composed of 14 places in 363 ms
[2020-06-03 09:15:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1565 ms
[2020-06-03 09:15:02] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 200 ms.
[2020-06-03 09:15:14] [INFO ] Added : 60 causal constraints over 12 iterations in 11801 ms. Result :unknown
[2020-06-03 09:15:14] [INFO ] [Real]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-06-03 09:15:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-06-03 09:15:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:15:19] [INFO ] [Real]Absence check using state equation in 4428 ms returned sat
[2020-06-03 09:15:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:15:19] [INFO ] [Nat]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-06-03 09:15:19] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-06-03 09:15:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:15:24] [INFO ] [Nat]Absence check using state equation in 4836 ms returned sat
[2020-06-03 09:15:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:15:25] [INFO ] Deduced a trap composed of 24 places in 1025 ms
[2020-06-03 09:15:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1607 ms
[2020-06-03 09:15:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 190 ms.
[2020-06-03 09:15:30] [INFO ] Added : 5 causal constraints over 1 iterations in 3957 ms. Result :sat
[2020-06-03 09:15:30] [INFO ] Deduced a trap composed of 14 places in 250 ms
[2020-06-03 09:15:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:15:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3944 ms
[2020-06-03 09:15:34] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:15:34] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:15:38] [INFO ] [Real]Absence check using state equation in 4373 ms returned sat
[2020-06-03 09:15:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:15:39] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:15:39] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned sat
[2020-06-03 09:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:15:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:15:51] [INFO ] [Nat]Absence check using state equation in 12248 ms returned unknown
[2020-06-03 09:15:51] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:15:51] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 116 ms returned sat
[2020-06-03 09:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:15:56] [INFO ] [Real]Absence check using state equation in 4404 ms returned sat
[2020-06-03 09:15:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:15:56] [INFO ] [Nat]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-06-03 09:15:56] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 09:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:16:00] [INFO ] [Nat]Absence check using state equation in 4094 ms returned sat
[2020-06-03 09:16:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:16:01] [INFO ] Deduced a trap composed of 24 places in 1003 ms
[2020-06-03 09:16:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3027 ms
[2020-06-03 09:16:03] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 193 ms.
[2020-06-03 09:16:08] [INFO ] Added : 5 causal constraints over 1 iterations in 4975 ms. Result :sat
[2020-06-03 09:16:09] [INFO ] Deduced a trap composed of 14 places in 370 ms
[2020-06-03 09:16:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:16:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 5107 ms
[2020-06-03 09:16:14] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:16:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:16:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:16:18] [INFO ] [Real]Absence check using state equation in 4519 ms returned sat
[2020-06-03 09:16:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:16:19] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:16:19] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-06-03 09:16:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:16:27] [INFO ] [Nat]Absence check using state equation in 8677 ms returned sat
[2020-06-03 09:16:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:16:28] [INFO ] Deduced a trap composed of 24 places in 972 ms
[2020-06-03 09:16:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3177 ms
[2020-06-03 09:16:31] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 140 ms.
[2020-06-03 09:16:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t864 0) (and (and (> t987 0) (< o987 o864)) (and (> t1550 0) (< o1550 o864))))") while checking expression at index 102
[2020-06-03 09:16:38] [INFO ] [Real]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 09:16:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 65 ms returned sat
[2020-06-03 09:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:16:43] [INFO ] [Real]Absence check using state equation in 4061 ms returned sat
[2020-06-03 09:16:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:16:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:16:43] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 86 ms returned sat
[2020-06-03 09:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:16:48] [INFO ] [Nat]Absence check using state equation in 5238 ms returned sat
[2020-06-03 09:16:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:16:48] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 151 ms.
[2020-06-03 09:17:01] [INFO ] Added : 85 causal constraints over 17 iterations in 12854 ms. Result :sat
[2020-06-03 09:17:02] [INFO ] Deduced a trap composed of 14 places in 991 ms
[2020-06-03 09:17:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:17:04] [INFO ] Deduced a trap composed of 9 places in 1047 ms
[2020-06-03 09:17:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 103
[2020-06-03 09:17:04] [INFO ] [Real]Absence check using 157 positive place invariants in 99 ms returned sat
[2020-06-03 09:17:04] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 57 ms returned sat
[2020-06-03 09:17:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:17:08] [INFO ] [Real]Absence check using state equation in 4446 ms returned sat
[2020-06-03 09:17:08] [INFO ] [Real]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-06-03 09:17:10] [INFO ] Deduced a trap composed of 24 places in 1136 ms
[2020-06-03 09:17:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1323 ms
[2020-06-03 09:17:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:17:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 85 ms returned sat
[2020-06-03 09:17:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-06-03 09:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:17:16] [INFO ] [Nat]Absence check using state equation in 5892 ms returned sat
[2020-06-03 09:17:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:17:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 135 ms.
[2020-06-03 09:17:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6252 ms. Result :unknown
[2020-06-03 09:17:23] [INFO ] [Real]Absence check using 157 positive place invariants in 115 ms returned sat
[2020-06-03 09:17:23] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 64 ms returned sat
[2020-06-03 09:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:17:27] [INFO ] [Real]Absence check using state equation in 4546 ms returned sat
[2020-06-03 09:17:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:17:28] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:17:28] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 63 ms returned sat
[2020-06-03 09:17:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:17:34] [INFO ] [Nat]Absence check using state equation in 6834 ms returned sat
[2020-06-03 09:17:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:17:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 189 ms.
[2020-06-03 09:17:39] [INFO ] Added : 5 causal constraints over 1 iterations in 4077 ms. Result :sat
[2020-06-03 09:17:40] [INFO ] Deduced a trap composed of 278 places in 1015 ms
[2020-06-03 09:17:41] [INFO ] Deduced a trap composed of 27 places in 974 ms
[2020-06-03 09:17:42] [INFO ] Deduced a trap composed of 180 places in 363 ms
[2020-06-03 09:17:42] [INFO ] Deduced a trap composed of 14 places in 366 ms
[2020-06-03 09:17:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:17:47] [INFO ] Deduced a trap composed of 24 places in 1048 ms
[2020-06-03 09:17:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 8737 ms
[2020-06-03 09:17:48] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:17:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 09:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:17:52] [INFO ] [Real]Absence check using state equation in 4064 ms returned sat
[2020-06-03 09:17:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:17:52] [INFO ] [Nat]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 09:17:52] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:17:59] [INFO ] [Nat]Absence check using state equation in 7083 ms returned sat
[2020-06-03 09:17:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:18:00] [INFO ] Deduced a trap composed of 39 places in 919 ms
[2020-06-03 09:18:01] [INFO ] Deduced a trap composed of 24 places in 991 ms
[2020-06-03 09:18:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3140 ms
[2020-06-03 09:18:03] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 156 ms.
[2020-06-03 09:18:06] [INFO ] Added : 5 causal constraints over 1 iterations in 3936 ms. Result :sat
[2020-06-03 09:18:07] [INFO ] Deduced a trap composed of 14 places in 271 ms
[2020-06-03 09:18:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 904 ms
[2020-06-03 09:18:07] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:18:08] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:18:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:18:12] [INFO ] [Real]Absence check using state equation in 4175 ms returned sat
[2020-06-03 09:18:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:18:12] [INFO ] [Nat]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-06-03 09:18:12] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 09:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:18:18] [INFO ] [Nat]Absence check using state equation in 6342 ms returned sat
[2020-06-03 09:18:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 39 ms returned sat
[2020-06-03 09:18:20] [INFO ] Deduced a trap composed of 24 places in 987 ms
[2020-06-03 09:18:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1321 ms
[2020-06-03 09:18:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 156 ms.
[2020-06-03 09:18:26] [INFO ] Added : 5 causal constraints over 1 iterations in 6346 ms. Result :unknown
[2020-06-03 09:18:26] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:18:27] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-06-03 09:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:18:30] [INFO ] [Real]Absence check using state equation in 3954 ms returned sat
[2020-06-03 09:18:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:18:31] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-06-03 09:18:31] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-06-03 09:18:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:18:36] [INFO ] [Nat]Absence check using state equation in 5318 ms returned sat
[2020-06-03 09:18:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 387 ms returned sat
[2020-06-03 09:18:37] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 156 ms.
[2020-06-03 09:18:43] [INFO ] Added : 5 causal constraints over 1 iterations in 5923 ms. Result :sat
[2020-06-03 09:18:44] [INFO ] Deduced a trap composed of 24 places in 952 ms
[2020-06-03 09:18:44] [INFO ] Deduced a trap composed of 14 places in 351 ms
[2020-06-03 09:18:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3412 ms
[2020-06-03 09:18:46] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:18:46] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:18:51] [INFO ] [Real]Absence check using state equation in 4376 ms returned sat
[2020-06-03 09:18:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:18:51] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:18:51] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-06-03 09:18:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:19:02] [INFO ] [Nat]Absence check using state equation in 10807 ms returned sat
[2020-06-03 09:19:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 52 ms returned sat
[2020-06-03 09:19:03] [INFO ] Deduced a trap composed of 24 places in 965 ms
[2020-06-03 09:19:04] [INFO ] Deduced a trap composed of 14 places in 384 ms
[2020-06-03 09:19:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2651 ms
[2020-06-03 09:19:05] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 164 ms.
[2020-06-03 09:19:11] [INFO ] Added : 5 causal constraints over 1 iterations in 6154 ms. Result :unknown
[2020-06-03 09:19:11] [INFO ] [Real]Absence check using 157 positive place invariants in 91 ms returned sat
[2020-06-03 09:19:11] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-06-03 09:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:19:16] [INFO ] [Real]Absence check using state equation in 5020 ms returned sat
[2020-06-03 09:19:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:19:16] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:19:16] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:19:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:19:23] [INFO ] [Nat]Absence check using state equation in 6594 ms returned sat
[2020-06-03 09:19:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:19:24] [INFO ] Deduced a trap composed of 233 places in 1028 ms
[2020-06-03 09:19:25] [INFO ] Deduced a trap composed of 24 places in 838 ms
[2020-06-03 09:19:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2090 ms
[2020-06-03 09:19:25] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 145 ms.
[2020-06-03 09:19:36] [INFO ] Added : 70 causal constraints over 14 iterations in 10663 ms. Result :unknown
[2020-06-03 09:19:36] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 09:19:36] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:19:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:19:42] [INFO ] [Real]Absence check using state equation in 5513 ms returned sat
[2020-06-03 09:19:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:19:42] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:19:42] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 09:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:19:48] [INFO ] [Nat]Absence check using state equation in 5461 ms returned sat
[2020-06-03 09:19:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2020-06-03 09:19:48] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 212 ms.
[2020-06-03 09:19:52] [INFO ] Added : 5 causal constraints over 1 iterations in 4462 ms. Result :sat
[2020-06-03 09:19:52] [INFO ] Deduced a trap composed of 14 places in 250 ms
[2020-06-03 09:19:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1322 ms
[2020-06-03 09:19:54] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:19:54] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:19:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:19:58] [INFO ] [Real]Absence check using state equation in 4166 ms returned sat
[2020-06-03 09:19:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:19:58] [INFO ] [Nat]Absence check using 157 positive place invariants in 93 ms returned sat
[2020-06-03 09:19:58] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:19:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:20:06] [INFO ] [Nat]Absence check using state equation in 7368 ms returned sat
[2020-06-03 09:20:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:20:07] [INFO ] Deduced a trap composed of 14 places in 908 ms
[2020-06-03 09:20:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1744 ms
[2020-06-03 09:20:08] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 210 ms.
[2020-06-03 09:20:18] [INFO ] Added : 55 causal constraints over 11 iterations in 10595 ms. Result :unknown
[2020-06-03 09:20:18] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:20:18] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 09:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:20:24] [INFO ] [Real]Absence check using state equation in 5451 ms returned sat
[2020-06-03 09:20:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:20:24] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:20:24] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 82 ms returned sat
[2020-06-03 09:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:20:30] [INFO ] [Nat]Absence check using state equation in 5713 ms returned sat
[2020-06-03 09:20:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:20:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 225 ms.
[2020-06-03 09:20:36] [INFO ] Added : 5 causal constraints over 1 iterations in 6355 ms. Result :unknown
[2020-06-03 09:20:36] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:20:37] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:20:41] [INFO ] [Real]Absence check using state equation in 4031 ms returned sat
[2020-06-03 09:20:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:20:41] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:20:41] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:20:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:20:49] [INFO ] [Nat]Absence check using state equation in 8166 ms returned sat
[2020-06-03 09:20:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:20:50] [INFO ] Deduced a trap composed of 24 places in 944 ms
[2020-06-03 09:20:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1097 ms
[2020-06-03 09:20:50] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 209 ms.
[2020-06-03 09:20:54] [INFO ] Added : 5 causal constraints over 1 iterations in 3547 ms. Result :sat
[2020-06-03 09:20:54] [INFO ] Deduced a trap composed of 14 places in 264 ms
[2020-06-03 09:20:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3161 ms
[2020-06-03 09:20:57] [INFO ] [Real]Absence check using 157 positive place invariants in 103 ms returned sat
[2020-06-03 09:20:57] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-06-03 09:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:21:01] [INFO ] [Real]Absence check using state equation in 3977 ms returned sat
[2020-06-03 09:21:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:21:02] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 09:21:02] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:21:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:21:13] [INFO ] [Nat]Absence check using state equation in 10981 ms returned sat
[2020-06-03 09:21:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:21:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 3169 ms returned sat
[2020-06-03 09:21:17] [INFO ] Deduced a trap composed of 24 places in 964 ms
[2020-06-03 09:21:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1126 ms
[2020-06-03 09:21:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 120 ms.
[2020-06-03 09:21:21] [INFO ] Added : 5 causal constraints over 1 iterations in 4387 ms. Result :unknown
[2020-06-03 09:21:22] [INFO ] [Real]Absence check using 157 positive place invariants in 117 ms returned sat
[2020-06-03 09:21:22] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:21:27] [INFO ] [Real]Absence check using state equation in 5513 ms returned sat
[2020-06-03 09:21:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:21:27] [INFO ] [Nat]Absence check using 157 positive place invariants in 113 ms returned sat
[2020-06-03 09:21:28] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 59 ms returned sat
[2020-06-03 09:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:21:33] [INFO ] [Nat]Absence check using state equation in 5576 ms returned sat
[2020-06-03 09:21:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:21:33] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 197 ms.
[2020-06-03 09:21:37] [INFO ] Added : 5 causal constraints over 1 iterations in 4139 ms. Result :sat
[2020-06-03 09:21:38] [INFO ] Deduced a trap composed of 179 places in 271 ms
[2020-06-03 09:21:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1202 ms
[2020-06-03 09:21:39] [INFO ] [Real]Absence check using 157 positive place invariants in 109 ms returned sat
[2020-06-03 09:21:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:21:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:21:44] [INFO ] [Real]Absence check using state equation in 5678 ms returned sat
[2020-06-03 09:21:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:21:45] [INFO ] [Nat]Absence check using 157 positive place invariants in 163 ms returned sat
[2020-06-03 09:21:45] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 09:21:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:21:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:21:57] [INFO ] [Nat]Absence check using state equation in 12185 ms returned unknown
[2020-06-03 09:21:57] [INFO ] [Real]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-06-03 09:21:57] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 90 ms returned sat
[2020-06-03 09:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:22:02] [INFO ] [Real]Absence check using state equation in 4583 ms returned sat
[2020-06-03 09:22:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:22:02] [INFO ] [Nat]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 09:22:02] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 09:22:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:22:10] [INFO ] [Nat]Absence check using state equation in 7772 ms returned sat
[2020-06-03 09:22:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:22:11] [INFO ] Deduced a trap composed of 269 places in 784 ms
[2020-06-03 09:22:12] [INFO ] Deduced a trap composed of 24 places in 962 ms
[2020-06-03 09:22:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2267 ms
[2020-06-03 09:22:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 215 ms.
[2020-06-03 09:22:19] [INFO ] Added : 5 causal constraints over 1 iterations in 6318 ms. Result :unknown
[2020-06-03 09:22:19] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:22:19] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 09:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:22:23] [INFO ] [Real]Absence check using state equation in 4295 ms returned sat
[2020-06-03 09:22:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:22:24] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:22:24] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 09:22:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:22:34] [INFO ] [Nat]Absence check using state equation in 10312 ms returned sat
[2020-06-03 09:22:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:22:34] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 124 ms.
[2020-06-03 09:22:43] [INFO ] Added : 60 causal constraints over 12 iterations in 8796 ms. Result :sat
[2020-06-03 09:22:44] [INFO ] Deduced a trap composed of 257 places in 951 ms
[2020-06-03 09:22:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s10 s11 s15 s33 s38 s41 s46 s49 s53 s63 s65 s66 s71 s72 s85 s94 s106 s108 s110 s114 s115 s122 s127 s129 s130 s132 s138 s141 s150 s156 s157 s168 s170 s171 s177 s182 s189 s194 s202 s205 s206 s208 s213 s214 s215 s219 s220 s231 s232 s234 s239 s240 s241 s244 s254 s256 s258 s263 s268 s272 s273 s275 s287 s288 s290 s291 s292 s293 s316 s325 s331 s335 s348 s350 s351 s354 s355 s358 s359 s360 s366 s370 s372 s375 s377 s378 s379 s381 s388 s390 s391 s393 s398 s402 s407 s408 s413 s416 s422 s424 s428 s433 s440 s444 s451 s461 s467 s470 s471 s483 s485 s497 s506 s509 s510 s520 s525 s527 s534 s535 s539 s540 s543 s545 s549 s550 s564 s575 s577 s580 s584 s588 s589 s604 s609 s623 s637 s639 s640 s641 s642 s646 s647 s648 s653 s654 s656 s657 s660 s664 s667 s669 s670 s685 s687 s691 s696 s701 s706 s707 s711 s717 s721 s722 s724 s735 s740 s742 s744 s748 s759 s764 s768 s771 s772 s774 s783 s786 s787 s791 s795 s796 s798 s801 s811 s824 s828 s830 s835 s836 s841 s845 s847 s853 s856 s857 s862 s865 s871 s875 s876 s878 s879 s883 s890 s909 s912 s923 s927 s928 s933 s936 s937 s945 s956 s958 s964 s967 s972 s973 s977 s980 s983 s988 s994 s998 s1007 s1014 s1022 s1027 s1028 s1041 s1046 s1052 s1057 s1060 s1062 s1071 s1077 s1087 s1101 s1102 s1110 s1113 s1114 s1135 s1141 s1142 s1146 s1152 s1156 s1160 s1161 s1164 s1171 s1172) 0)") while checking expression at index 119
[2020-06-03 09:22:44] [INFO ] [Real]Absence check using 157 positive place invariants in 108 ms returned sat
[2020-06-03 09:22:44] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:22:50] [INFO ] [Real]Absence check using state equation in 5353 ms returned sat
[2020-06-03 09:22:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:22:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:22:50] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-06-03 09:22:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:23:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:23:05] [INFO ] [Nat]Absence check using state equation in 14793 ms returned unknown
[2020-06-03 09:23:05] [INFO ] [Real]Absence check using 157 positive place invariants in 133 ms returned sat
[2020-06-03 09:23:05] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-06-03 09:23:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:23:10] [INFO ] [Real]Absence check using state equation in 5448 ms returned sat
[2020-06-03 09:23:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:23:11] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:23:11] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:23:15] [INFO ] [Nat]Absence check using state equation in 4433 ms returned sat
[2020-06-03 09:23:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:23:16] [INFO ] Deduced a trap composed of 14 places in 995 ms
[2020-06-03 09:23:17] [INFO ] Deduced a trap composed of 24 places in 780 ms
[2020-06-03 09:23:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4106 ms
[2020-06-03 09:23:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 152 ms.
[2020-06-03 09:23:25] [INFO ] Added : 5 causal constraints over 1 iterations in 5445 ms. Result :sat
[2020-06-03 09:23:25] [INFO ] [Real]Absence check using 157 positive place invariants in 137 ms returned sat
[2020-06-03 09:23:25] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-06-03 09:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:23:30] [INFO ] [Real]Absence check using state equation in 4379 ms returned sat
[2020-06-03 09:23:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:23:30] [INFO ] [Nat]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 09:23:30] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned sat
[2020-06-03 09:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:23:37] [INFO ] [Nat]Absence check using state equation in 6973 ms returned sat
[2020-06-03 09:23:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:23:38] [INFO ] Deduced a trap composed of 24 places in 951 ms
[2020-06-03 09:23:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2122 ms
[2020-06-03 09:23:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 205 ms.
[2020-06-03 09:23:46] [INFO ] Added : 5 causal constraints over 1 iterations in 6305 ms. Result :sat
[2020-06-03 09:23:46] [INFO ] Deduced a trap composed of 14 places in 370 ms
[2020-06-03 09:23:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2454 ms
[2020-06-03 09:23:48] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:23:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:23:53] [INFO ] [Real]Absence check using state equation in 4794 ms returned sat
[2020-06-03 09:23:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:23:53] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:23:53] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 83 ms returned sat
[2020-06-03 09:23:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:24:01] [INFO ] [Nat]Absence check using state equation in 7155 ms returned sat
[2020-06-03 09:24:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 36 ms returned sat
[2020-06-03 09:24:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 135 ms.
[2020-06-03 09:24:03] [INFO ] Added : 24 causal constraints over 5 iterations in 2024 ms. Result :sat
[2020-06-03 09:24:03] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:24:03] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 90 ms returned sat
[2020-06-03 09:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:24:08] [INFO ] [Real]Absence check using state equation in 4492 ms returned sat
[2020-06-03 09:24:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:24:08] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:24:08] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:24:14] [INFO ] [Nat]Absence check using state equation in 6320 ms returned sat
[2020-06-03 09:24:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 09:24:15] [INFO ] Deduced a trap composed of 24 places in 835 ms
[2020-06-03 09:24:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2160 ms
[2020-06-03 09:24:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 204 ms.
[2020-06-03 09:24:28] [INFO ] Added : 80 causal constraints over 16 iterations in 11164 ms. Result :unknown
[2020-06-03 09:24:28] [INFO ] [Real]Absence check using 157 positive place invariants in 131 ms returned sat
[2020-06-03 09:24:28] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:24:32] [INFO ] [Real]Absence check using state equation in 4296 ms returned sat
[2020-06-03 09:24:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:24:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-06-03 09:24:33] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 54 ms returned sat
[2020-06-03 09:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:24:39] [INFO ] [Nat]Absence check using state equation in 6607 ms returned sat
[2020-06-03 09:24:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-06-03 09:24:40] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 142 ms.
[2020-06-03 09:24:49] [INFO ] Added : 35 causal constraints over 7 iterations in 9648 ms. Result :unknown
[2020-06-03 09:24:49] [INFO ] [Real]Absence check using 157 positive place invariants in 133 ms returned sat
[2020-06-03 09:24:49] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-06-03 09:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:24:54] [INFO ] [Real]Absence check using state equation in 4342 ms returned sat
[2020-06-03 09:24:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:24:54] [INFO ] [Nat]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-06-03 09:24:54] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 89 ms returned sat
[2020-06-03 09:24:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:25:00] [INFO ] [Nat]Absence check using state equation in 6002 ms returned sat
[2020-06-03 09:25:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:25:01] [INFO ] Deduced a trap composed of 24 places in 929 ms
[2020-06-03 09:25:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1157 ms
[2020-06-03 09:25:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 147 ms.
[2020-06-03 09:25:06] [INFO ] Added : 5 causal constraints over 1 iterations in 4665 ms. Result :sat
[2020-06-03 09:25:06] [INFO ] Deduced a trap composed of 14 places in 241 ms
[2020-06-03 09:25:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1158 ms
[2020-06-03 09:25:07] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:25:08] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 101 ms returned sat
[2020-06-03 09:25:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:25:12] [INFO ] [Real]Absence check using state equation in 4247 ms returned sat
[2020-06-03 09:25:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:25:12] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-06-03 09:25:12] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:25:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:25:17] [INFO ] [Nat]Absence check using state equation in 4698 ms returned sat
[2020-06-03 09:25:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 09:25:18] [INFO ] Deduced a trap composed of 257 places in 982 ms
[2020-06-03 09:25:19] [INFO ] Deduced a trap composed of 24 places in 860 ms
[2020-06-03 09:25:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4170 ms
[2020-06-03 09:25:21] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 113 ms.
[2020-06-03 09:25:26] [INFO ] Added : 5 causal constraints over 1 iterations in 4714 ms. Result :sat
[2020-06-03 09:25:26] [INFO ] Deduced a trap composed of 14 places in 317 ms
[2020-06-03 09:25:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1678 ms
[2020-06-03 09:25:28] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:25:28] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:25:34] [INFO ] [Real]Absence check using state equation in 6013 ms returned sat
[2020-06-03 09:25:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:25:34] [INFO ] [Nat]Absence check using 157 positive place invariants in 135 ms returned sat
[2020-06-03 09:25:34] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:25:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:25:43] [INFO ] [Nat]Absence check using state equation in 8503 ms returned sat
[2020-06-03 09:25:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 25 ms returned sat
[2020-06-03 09:25:44] [INFO ] Deduced a trap composed of 329 places in 962 ms
[2020-06-03 09:25:45] [INFO ] Deduced a trap composed of 24 places in 866 ms
[2020-06-03 09:25:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3605 ms
[2020-06-03 09:25:46] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 139 ms.
[2020-06-03 09:25:50] [INFO ] Added : 5 causal constraints over 1 iterations in 3599 ms. Result :sat
[2020-06-03 09:25:50] [INFO ] Deduced a trap composed of 15 places in 268 ms
[2020-06-03 09:25:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 680 ms
[2020-06-03 09:25:51] [INFO ] [Real]Absence check using 157 positive place invariants in 107 ms returned sat
[2020-06-03 09:25:51] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-06-03 09:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:25:58] [INFO ] [Real]Absence check using state equation in 6976 ms returned sat
[2020-06-03 09:25:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:25:58] [INFO ] [Nat]Absence check using 157 positive place invariants in 162 ms returned sat
[2020-06-03 09:25:58] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 102 ms returned sat
[2020-06-03 09:25:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:26:03] [INFO ] [Nat]Absence check using state equation in 4932 ms returned sat
[2020-06-03 09:26:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-06-03 09:26:04] [INFO ] Deduced a trap composed of 24 places in 973 ms
[2020-06-03 09:26:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3923 ms
[2020-06-03 09:26:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 180 ms.
[2020-06-03 09:26:12] [INFO ] Added : 5 causal constraints over 1 iterations in 4739 ms. Result :sat
[2020-06-03 09:26:12] [INFO ] Deduced a trap composed of 14 places in 387 ms
[2020-06-03 09:26:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1959 ms
[2020-06-03 09:26:14] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:26:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:26:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:26:19] [INFO ] [Real]Absence check using state equation in 4348 ms returned sat
[2020-06-03 09:26:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:26:19] [INFO ] [Nat]Absence check using 157 positive place invariants in 114 ms returned sat
[2020-06-03 09:26:19] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:26:24] [INFO ] [Nat]Absence check using state equation in 5225 ms returned sat
[2020-06-03 09:26:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:26:25] [INFO ] Deduced a trap composed of 24 places in 953 ms
[2020-06-03 09:26:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1160 ms
[2020-06-03 09:26:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 212 ms.
[2020-06-03 09:26:30] [INFO ] Added : 5 causal constraints over 1 iterations in 4620 ms. Result :sat
[2020-06-03 09:26:30] [INFO ] Deduced a trap composed of 14 places in 309 ms
[2020-06-03 09:26:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 596 ms
[2020-06-03 09:26:31] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:26:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:26:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:26:35] [INFO ] [Real]Absence check using state equation in 4142 ms returned sat
[2020-06-03 09:26:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:26:35] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:26:35] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:26:40] [INFO ] [Nat]Absence check using state equation in 4060 ms returned sat
[2020-06-03 09:26:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:26:41] [INFO ] Deduced a trap composed of 24 places in 976 ms
[2020-06-03 09:26:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1452 ms
[2020-06-03 09:26:41] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 184 ms.
[2020-06-03 09:26:46] [INFO ] Added : 5 causal constraints over 1 iterations in 5245 ms. Result :sat
[2020-06-03 09:26:47] [INFO ] Deduced a trap composed of 14 places in 300 ms
[2020-06-03 09:26:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1380 ms
[2020-06-03 09:26:48] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:26:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:26:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:26:52] [INFO ] [Real]Absence check using state equation in 4175 ms returned sat
[2020-06-03 09:26:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:26:52] [INFO ] [Nat]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-06-03 09:26:52] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:26:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:26:57] [INFO ] [Nat]Absence check using state equation in 4642 ms returned sat
[2020-06-03 09:26:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:26:58] [INFO ] Deduced a trap composed of 24 places in 947 ms
[2020-06-03 09:26:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1129 ms
[2020-06-03 09:26:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 187 ms.
[2020-06-03 09:27:03] [INFO ] Added : 5 causal constraints over 1 iterations in 4993 ms. Result :sat
[2020-06-03 09:27:04] [INFO ] Deduced a trap composed of 14 places in 352 ms
[2020-06-03 09:27:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:27:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 5601 ms
[2020-06-03 09:27:09] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:27:09] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:27:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:27:13] [INFO ] [Real]Absence check using state equation in 4233 ms returned sat
[2020-06-03 09:27:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:27:14] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:27:14] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:27:19] [INFO ] [Nat]Absence check using state equation in 5123 ms returned sat
[2020-06-03 09:27:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:27:20] [INFO ] Deduced a trap composed of 24 places in 1000 ms
[2020-06-03 09:27:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1288 ms
[2020-06-03 09:27:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 171 ms.
[2020-06-03 09:27:25] [INFO ] Added : 5 causal constraints over 1 iterations in 4807 ms. Result :sat
[2020-06-03 09:27:25] [INFO ] Deduced a trap composed of 14 places in 359 ms
[2020-06-03 09:27:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2004 ms
[2020-06-03 09:27:27] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:27:27] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:27:32] [INFO ] [Real]Absence check using state equation in 4359 ms returned sat
[2020-06-03 09:27:32] [INFO ] [Real]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-06-03 09:27:33] [INFO ] Deduced a trap composed of 24 places in 992 ms
[2020-06-03 09:27:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1112 ms
[2020-06-03 09:27:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:27:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 108 ms returned sat
[2020-06-03 09:27:33] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 54 ms returned sat
[2020-06-03 09:27:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:27:40] [INFO ] [Nat]Absence check using state equation in 6412 ms returned sat
[2020-06-03 09:27:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 243 ms returned sat
[2020-06-03 09:27:41] [INFO ] Deduced a trap composed of 24 places in 1043 ms
[2020-06-03 09:27:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1236 ms
[2020-06-03 09:27:41] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 151 ms.
[2020-06-03 09:27:48] [INFO ] Added : 5 causal constraints over 1 iterations in 6281 ms. Result :unknown
[2020-06-03 09:27:48] [INFO ] [Real]Absence check using 157 positive place invariants in 151 ms returned sat
[2020-06-03 09:27:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:27:53] [INFO ] [Real]Absence check using state equation in 4973 ms returned sat
[2020-06-03 09:27:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:27:53] [INFO ] [Nat]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-06-03 09:27:53] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-06-03 09:27:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:27:58] [INFO ] [Nat]Absence check using state equation in 4718 ms returned sat
[2020-06-03 09:27:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:27:59] [INFO ] Deduced a trap composed of 24 places in 885 ms
[2020-06-03 09:28:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2042 ms
[2020-06-03 09:28:00] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 125 ms.
[2020-06-03 09:28:03] [INFO ] Added : 5 causal constraints over 1 iterations in 3646 ms. Result :sat
[2020-06-03 09:28:04] [INFO ] Deduced a trap composed of 14 places in 370 ms
[2020-06-03 09:28:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:28:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3963 ms
[2020-06-03 09:28:08] [INFO ] [Real]Absence check using 157 positive place invariants in 103 ms returned sat
[2020-06-03 09:28:08] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-06-03 09:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:28:13] [INFO ] [Real]Absence check using state equation in 5037 ms returned sat
[2020-06-03 09:28:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:28:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 96 ms returned sat
[2020-06-03 09:28:13] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:28:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:28:21] [INFO ] [Nat]Absence check using state equation in 7703 ms returned sat
[2020-06-03 09:28:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 09:28:22] [INFO ] Deduced a trap composed of 24 places in 892 ms
[2020-06-03 09:28:22] [INFO ] Deduced a trap composed of 15 places in 303 ms
[2020-06-03 09:28:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1811 ms
[2020-06-03 09:28:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 165 ms.
[2020-06-03 09:28:29] [INFO ] Added : 5 causal constraints over 1 iterations in 6268 ms. Result :unknown
[2020-06-03 09:28:29] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:28:29] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-06-03 09:28:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:28:35] [INFO ] [Real]Absence check using state equation in 5760 ms returned sat
[2020-06-03 09:28:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:28:35] [INFO ] [Nat]Absence check using 157 positive place invariants in 89 ms returned sat
[2020-06-03 09:28:35] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-06-03 09:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:28:40] [INFO ] [Nat]Absence check using state equation in 5108 ms returned sat
[2020-06-03 09:28:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 09:28:41] [INFO ] Deduced a trap composed of 24 places in 1013 ms
[2020-06-03 09:28:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1124 ms
[2020-06-03 09:28:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 199 ms.
[2020-06-03 09:28:46] [INFO ] Added : 5 causal constraints over 1 iterations in 4744 ms. Result :sat
[2020-06-03 09:28:47] [INFO ] Deduced a trap composed of 14 places in 359 ms
[2020-06-03 09:28:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1461 ms
[2020-06-03 09:28:48] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:28:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:28:53] [INFO ] [Real]Absence check using state equation in 4570 ms returned sat
[2020-06-03 09:28:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:28:53] [INFO ] [Nat]Absence check using 157 positive place invariants in 92 ms returned sat
[2020-06-03 09:28:53] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 09:28:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:28:59] [INFO ] [Nat]Absence check using state equation in 5732 ms returned sat
[2020-06-03 09:28:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:28:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 144 ms.
[2020-06-03 09:29:05] [INFO ] Added : 5 causal constraints over 1 iterations in 6266 ms. Result :unknown
[2020-06-03 09:29:05] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-06-03 09:29:05] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-06-03 09:29:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:29:10] [INFO ] [Real]Absence check using state equation in 4475 ms returned sat
[2020-06-03 09:29:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:29:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:29:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned sat
[2020-06-03 09:29:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:29:16] [INFO ] [Nat]Absence check using state equation in 6005 ms returned sat
[2020-06-03 09:29:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:29:17] [INFO ] Deduced a trap composed of 14 places in 947 ms
[2020-06-03 09:29:18] [INFO ] Deduced a trap composed of 24 places in 982 ms
[2020-06-03 09:29:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2323 ms
[2020-06-03 09:29:19] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 166 ms.
[2020-06-03 09:29:25] [INFO ] Added : 5 causal constraints over 1 iterations in 6293 ms. Result :unknown
[2020-06-03 09:29:25] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:29:25] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:29:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:29:29] [INFO ] [Real]Absence check using state equation in 4094 ms returned sat
[2020-06-03 09:29:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:29:30] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:29:30] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:29:37] [INFO ] [Nat]Absence check using state equation in 7436 ms returned sat
[2020-06-03 09:29:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2020-06-03 09:29:37] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 158 ms.
[2020-06-03 09:29:41] [INFO ] Added : 5 causal constraints over 1 iterations in 3594 ms. Result :sat
[2020-06-03 09:29:41] [INFO ] Deduced a trap composed of 14 places in 260 ms
[2020-06-03 09:29:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 882 ms
[2020-06-03 09:29:42] [INFO ] [Real]Absence check using 157 positive place invariants in 104 ms returned sat
[2020-06-03 09:29:42] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-06-03 09:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:29:46] [INFO ] [Real]Absence check using state equation in 4337 ms returned sat
[2020-06-03 09:29:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:29:47] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:29:47] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:29:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:29:56] [INFO ] [Nat]Absence check using state equation in 9658 ms returned sat
[2020-06-03 09:29:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 439 ms returned sat
[2020-06-03 09:29:58] [INFO ] Deduced a trap composed of 24 places in 943 ms
[2020-06-03 09:29:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1047 ms
[2020-06-03 09:29:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 148 ms.
[2020-06-03 09:30:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t850 0) (and (> t618 0) (< o618 o850)))") while checking expression at index 141
[2020-06-03 09:30:07] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:30:07] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:30:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:30:11] [INFO ] [Real]Absence check using state equation in 4140 ms returned sat
[2020-06-03 09:30:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:30:11] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:30:11] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 113 ms returned sat
[2020-06-03 09:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:30:17] [INFO ] [Nat]Absence check using state equation in 5641 ms returned sat
[2020-06-03 09:30:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 09:30:18] [INFO ] Deduced a trap composed of 24 places in 876 ms
[2020-06-03 09:30:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:30:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 5509 ms
[2020-06-03 09:30:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 175 ms.
[2020-06-03 09:30:31] [INFO ] Added : 80 causal constraints over 16 iterations in 8461 ms. Result :unknown
[2020-06-03 09:30:31] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:30:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 09:30:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:30:38] [INFO ] [Real]Absence check using state equation in 6690 ms returned sat
[2020-06-03 09:30:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:30:38] [INFO ] [Nat]Absence check using 157 positive place invariants in 89 ms returned sat
[2020-06-03 09:30:38] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 58 ms returned sat
[2020-06-03 09:30:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:30:42] [INFO ] [Nat]Absence check using state equation in 4165 ms returned sat
[2020-06-03 09:30:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:30:43] [INFO ] Deduced a trap composed of 24 places in 889 ms
[2020-06-03 09:30:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1044 ms
[2020-06-03 09:30:44] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 149 ms.
[2020-06-03 09:30:50] [INFO ] Added : 5 causal constraints over 1 iterations in 6273 ms. Result :unknown
[2020-06-03 09:30:50] [INFO ] [Real]Absence check using 157 positive place invariants in 139 ms returned sat
[2020-06-03 09:30:50] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:30:55] [INFO ] [Real]Absence check using state equation in 4761 ms returned sat
[2020-06-03 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:30:55] [INFO ] [Nat]Absence check using 157 positive place invariants in 138 ms returned sat
[2020-06-03 09:30:55] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:31:00] [INFO ] [Nat]Absence check using state equation in 5051 ms returned sat
[2020-06-03 09:31:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:31:01] [INFO ] Deduced a trap composed of 24 places in 951 ms
[2020-06-03 09:31:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:31:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4367 ms
[2020-06-03 09:31:05] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 157 ms.
[2020-06-03 09:31:15] [INFO ] Added : 60 causal constraints over 12 iterations in 10226 ms. Result :unknown
[2020-06-03 09:31:15] [INFO ] [Real]Absence check using 157 positive place invariants in 148 ms returned sat
[2020-06-03 09:31:15] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:31:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:31:20] [INFO ] [Real]Absence check using state equation in 4765 ms returned sat
[2020-06-03 09:31:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:31:20] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:31:20] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 96 ms returned sat
[2020-06-03 09:31:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:31:30] [INFO ] [Nat]Absence check using state equation in 9401 ms returned sat
[2020-06-03 09:31:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 50 ms returned sat
[2020-06-03 09:31:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 113 ms.
[2020-06-03 09:31:33] [INFO ] Added : 5 causal constraints over 1 iterations in 3361 ms. Result :sat
[2020-06-03 09:31:34] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:31:34] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:31:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:31:38] [INFO ] [Real]Absence check using state equation in 4228 ms returned sat
[2020-06-03 09:31:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:31:38] [INFO ] [Nat]Absence check using 157 positive place invariants in 98 ms returned sat
[2020-06-03 09:31:38] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-06-03 09:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:31:43] [INFO ] [Nat]Absence check using state equation in 4551 ms returned sat
[2020-06-03 09:31:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:31:44] [INFO ] Deduced a trap composed of 24 places in 962 ms
[2020-06-03 09:31:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1648 ms
[2020-06-03 09:31:45] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 203 ms.
[2020-06-03 09:31:51] [INFO ] Added : 5 causal constraints over 1 iterations in 6349 ms. Result :unknown
[2020-06-03 09:31:51] [INFO ] [Real]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-06-03 09:31:51] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:31:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:31:55] [INFO ] [Real]Absence check using state equation in 4335 ms returned sat
[2020-06-03 09:31:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:31:56] [INFO ] [Nat]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-06-03 09:31:56] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:31:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:32:01] [INFO ] [Nat]Absence check using state equation in 5030 ms returned sat
[2020-06-03 09:32:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 09:32:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 136 ms.
[2020-06-03 09:32:05] [INFO ] Added : 5 causal constraints over 1 iterations in 4475 ms. Result :sat
[2020-06-03 09:32:06] [INFO ] Deduced a trap composed of 14 places in 974 ms
[2020-06-03 09:32:08] [INFO ] Deduced a trap composed of 24 places in 848 ms
[2020-06-03 09:32:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2846 ms
[2020-06-03 09:32:09] [INFO ] [Real]Absence check using 157 positive place invariants in 89 ms returned sat
[2020-06-03 09:32:09] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:32:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:32:13] [INFO ] [Real]Absence check using state equation in 4233 ms returned sat
[2020-06-03 09:32:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:32:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 97 ms returned sat
[2020-06-03 09:32:13] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-06-03 09:32:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:32:19] [INFO ] [Nat]Absence check using state equation in 5955 ms returned sat
[2020-06-03 09:32:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:32:19] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 175 ms.
[2020-06-03 09:32:25] [INFO ] Added : 5 causal constraints over 1 iterations in 5972 ms. Result :sat
[2020-06-03 09:32:26] [INFO ] Deduced a trap composed of 14 places in 376 ms
[2020-06-03 09:32:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 710 ms
[2020-06-03 09:32:26] [INFO ] [Real]Absence check using 157 positive place invariants in 148 ms returned sat
[2020-06-03 09:32:26] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:32:31] [INFO ] [Real]Absence check using state equation in 4387 ms returned sat
[2020-06-03 09:32:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:32:31] [INFO ] [Nat]Absence check using 157 positive place invariants in 114 ms returned sat
[2020-06-03 09:32:31] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:32:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:32:35] [INFO ] [Nat]Absence check using state equation in 4484 ms returned sat
[2020-06-03 09:32:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:32:36] [INFO ] Deduced a trap composed of 24 places in 787 ms
[2020-06-03 09:32:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2260 ms
[2020-06-03 09:32:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 150 ms.
[2020-06-03 09:32:42] [INFO ] Added : 5 causal constraints over 1 iterations in 4425 ms. Result :sat
[2020-06-03 09:32:43] [INFO ] Deduced a trap composed of 14 places in 357 ms
[2020-06-03 09:32:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1595 ms
[2020-06-03 09:32:44] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:32:44] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 09:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:32:49] [INFO ] [Real]Absence check using state equation in 4726 ms returned sat
[2020-06-03 09:32:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:32:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:32:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-06-03 09:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:32:57] [INFO ] [Nat]Absence check using state equation in 8173 ms returned sat
[2020-06-03 09:32:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2020-06-03 09:32:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 115 ms.
[2020-06-03 09:33:04] [INFO ] Added : 5 causal constraints over 1 iterations in 6233 ms. Result :unknown
[2020-06-03 09:33:04] [INFO ] [Real]Absence check using 157 positive place invariants in 115 ms returned sat
[2020-06-03 09:33:04] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:33:09] [INFO ] [Real]Absence check using state equation in 5059 ms returned sat
[2020-06-03 09:33:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:33:09] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 09:33:09] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:33:16] [INFO ] [Nat]Absence check using state equation in 6544 ms returned sat
[2020-06-03 09:33:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 720 ms returned sat
[2020-06-03 09:33:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 128 ms.
[2020-06-03 09:33:20] [INFO ] Added : 5 causal constraints over 1 iterations in 3825 ms. Result :sat
[2020-06-03 09:33:21] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:33:21] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:33:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:33:26] [INFO ] [Real]Absence check using state equation in 4805 ms returned sat
[2020-06-03 09:33:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:33:26] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:33:26] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:33:30] [INFO ] [Nat]Absence check using state equation in 4259 ms returned sat
[2020-06-03 09:33:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:33:31] [INFO ] Deduced a trap composed of 24 places in 965 ms
[2020-06-03 09:33:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1816 ms
[2020-06-03 09:33:32] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 144 ms.
[2020-06-03 09:33:38] [INFO ] Added : 5 causal constraints over 1 iterations in 6261 ms. Result :unknown
[2020-06-03 09:33:38] [INFO ] [Real]Absence check using 157 positive place invariants in 86 ms returned sat
[2020-06-03 09:33:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-06-03 09:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:33:42] [INFO ] [Real]Absence check using state equation in 3877 ms returned sat
[2020-06-03 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:33:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:33:43] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 09:33:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:33:47] [INFO ] [Nat]Absence check using state equation in 4351 ms returned sat
[2020-06-03 09:33:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 09:33:48] [INFO ] Deduced a trap composed of 24 places in 987 ms
[2020-06-03 09:33:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1553 ms
[2020-06-03 09:33:49] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 179 ms.
[2020-06-03 09:33:55] [INFO ] Added : 5 causal constraints over 1 iterations in 6299 ms. Result :unknown
[2020-06-03 09:33:55] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:33:55] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:33:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:34:01] [INFO ] [Real]Absence check using state equation in 5942 ms returned sat
[2020-06-03 09:34:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:34:02] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:34:02] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:34:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:34:06] [INFO ] [Nat]Absence check using state equation in 4489 ms returned sat
[2020-06-03 09:34:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:34:07] [INFO ] Deduced a trap composed of 24 places in 979 ms
[2020-06-03 09:34:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1199 ms
[2020-06-03 09:34:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 132 ms.
[2020-06-03 09:34:12] [INFO ] Added : 5 causal constraints over 1 iterations in 4856 ms. Result :sat
[2020-06-03 09:34:12] [INFO ] Deduced a trap composed of 14 places in 237 ms
[2020-06-03 09:34:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1058 ms
[2020-06-03 09:34:14] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:34:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:34:18] [INFO ] [Real]Absence check using state equation in 4354 ms returned sat
[2020-06-03 09:34:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:34:18] [INFO ] [Nat]Absence check using 157 positive place invariants in 164 ms returned sat
[2020-06-03 09:34:18] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:34:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:34:24] [INFO ] [Nat]Absence check using state equation in 6040 ms returned sat
[2020-06-03 09:34:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 09:34:25] [INFO ] Deduced a trap composed of 24 places in 932 ms
[2020-06-03 09:34:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1089 ms
[2020-06-03 09:34:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 186 ms.
[2020-06-03 09:34:38] [INFO ] Added : 50 causal constraints over 10 iterations in 12064 ms. Result :sat
[2020-06-03 09:34:38] [INFO ] Deduced a trap composed of 14 places in 352 ms
[2020-06-03 09:34:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s169 s213 s372 s431 s580 s590 s604 s653 s717 s891 s945 s973 s1087 s1102) 0)") while checking expression at index 155
[2020-06-03 09:34:38] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:34:38] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:34:42] [INFO ] [Real]Absence check using state equation in 3977 ms returned sat
[2020-06-03 09:34:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:34:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:34:43] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:34:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:34:48] [INFO ] [Nat]Absence check using state equation in 5244 ms returned sat
[2020-06-03 09:34:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:34:49] [INFO ] Deduced a trap composed of 14 places in 1027 ms
[2020-06-03 09:34:51] [INFO ] Deduced a trap composed of 24 places in 949 ms
[2020-06-03 09:34:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2955 ms
[2020-06-03 09:34:51] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 150 ms.
[2020-06-03 09:34:57] [INFO ] Added : 5 causal constraints over 1 iterations in 6373 ms. Result :unknown
[2020-06-03 09:34:58] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:34:58] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 09:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:35:03] [INFO ] [Real]Absence check using state equation in 4966 ms returned sat
[2020-06-03 09:35:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:35:03] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:35:03] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 66 ms returned sat
[2020-06-03 09:35:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:35:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:35:15] [INFO ] [Nat]Absence check using state equation in 11900 ms returned unknown
[2020-06-03 09:35:15] [INFO ] [Real]Absence check using 157 positive place invariants in 151 ms returned sat
[2020-06-03 09:35:15] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 112 ms returned sat
[2020-06-03 09:35:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:35:22] [INFO ] [Real]Absence check using state equation in 6454 ms returned sat
[2020-06-03 09:35:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:35:22] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:35:22] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:35:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:35:28] [INFO ] [Nat]Absence check using state equation in 5769 ms returned sat
[2020-06-03 09:35:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 47 ms returned sat
[2020-06-03 09:35:29] [INFO ] Deduced a trap composed of 24 places in 959 ms
[2020-06-03 09:35:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:35:43] [INFO ] Deduced a trap composed of 9 places in 1180 ms
[2020-06-03 09:35:43] [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 158
[2020-06-03 09:35:43] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:35:43] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:35:49] [INFO ] [Real]Absence check using state equation in 5976 ms returned sat
[2020-06-03 09:35:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:35:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:35:50] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 89 ms returned sat
[2020-06-03 09:35:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:35:56] [INFO ] [Nat]Absence check using state equation in 6163 ms returned sat
[2020-06-03 09:35:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 59 ms returned sat
[2020-06-03 09:35:56] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 127 ms.
[2020-06-03 09:36:05] [INFO ] Added : 30 causal constraints over 6 iterations in 8990 ms. Result :unknown
[2020-06-03 09:36:05] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:36:05] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 09:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:36:10] [INFO ] [Real]Absence check using state equation in 4405 ms returned sat
[2020-06-03 09:36:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:36:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:36:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-06-03 09:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:36:15] [INFO ] [Nat]Absence check using state equation in 4657 ms returned sat
[2020-06-03 09:36:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 09:36:15] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 150 ms.
[2020-06-03 09:36:21] [INFO ] Added : 5 causal constraints over 1 iterations in 6258 ms. Result :unknown
[2020-06-03 09:36:21] [INFO ] [Real]Absence check using 157 positive place invariants in 85 ms returned sat
[2020-06-03 09:36:21] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 47 ms returned sat
[2020-06-03 09:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:36:25] [INFO ] [Real]Absence check using state equation in 3970 ms returned sat
[2020-06-03 09:36:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:36:26] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:36:26] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 09:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:36:31] [INFO ] [Nat]Absence check using state equation in 5522 ms returned sat
[2020-06-03 09:36:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:36:32] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 155 ms.
[2020-06-03 09:36:36] [INFO ] Added : 5 causal constraints over 1 iterations in 4919 ms. Result :sat
[2020-06-03 09:36:37] [INFO ] Deduced a trap composed of 15 places in 297 ms
[2020-06-03 09:36:38] [INFO ] Deduced a trap composed of 24 places in 1029 ms
[2020-06-03 09:36:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2166 ms
[2020-06-03 09:36:39] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:36:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:36:43] [INFO ] [Real]Absence check using state equation in 4328 ms returned sat
[2020-06-03 09:36:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:36:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:36:44] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:36:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:36:53] [INFO ] [Nat]Absence check using state equation in 9327 ms returned sat
[2020-06-03 09:36:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2020-06-03 09:36:54] [INFO ] Deduced a trap composed of 254 places in 951 ms
[2020-06-03 09:36:55] [INFO ] Deduced a trap composed of 24 places in 829 ms
[2020-06-03 09:36:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2194 ms
[2020-06-03 09:36:55] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 162 ms.
[2020-06-03 09:37:03] [INFO ] Added : 140 causal constraints over 28 iterations in 8117 ms. Result :unknown
[2020-06-03 09:37:03] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:37:04] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:37:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:37:08] [INFO ] [Real]Absence check using state equation in 4054 ms returned sat
[2020-06-03 09:37:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:37:08] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:37:08] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:37:18] [INFO ] [Nat]Absence check using state equation in 10043 ms returned sat
[2020-06-03 09:37:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 194 ms returned sat
[2020-06-03 09:37:19] [INFO ] Deduced a trap composed of 263 places in 965 ms
[2020-06-03 09:37:20] [INFO ] Deduced a trap composed of 254 places in 878 ms
[2020-06-03 09:37:21] [INFO ] Deduced a trap composed of 32 places in 1008 ms
[2020-06-03 09:37:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4131 ms
[2020-06-03 09:37:22] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 130 ms.
[2020-06-03 09:37:28] [INFO ] Added : 5 causal constraints over 1 iterations in 5277 ms. Result :unknown
[2020-06-03 09:37:28] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:37:28] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:37:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:37:32] [INFO ] [Real]Absence check using state equation in 4478 ms returned sat
[2020-06-03 09:37:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:37:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-06-03 09:37:33] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 54 ms returned sat
[2020-06-03 09:37:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:37:37] [INFO ] [Nat]Absence check using state equation in 4481 ms returned sat
[2020-06-03 09:37:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 09:37:37] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 112 ms.
[2020-06-03 09:37:38] [INFO ] Added : 21 causal constraints over 5 iterations in 1207 ms. Result :sat
[2020-06-03 09:37:39] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:37:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-06-03 09:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:37:44] [INFO ] [Real]Absence check using state equation in 5166 ms returned sat
[2020-06-03 09:37:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:37:44] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:37:44] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:37:50] [INFO ] [Nat]Absence check using state equation in 5813 ms returned sat
[2020-06-03 09:37:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 165 ms returned sat
[2020-06-03 09:37:51] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 158 ms.
[2020-06-03 09:37:57] [INFO ] Added : 5 causal constraints over 1 iterations in 6260 ms. Result :unknown
[2020-06-03 09:37:57] [INFO ] [Real]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-06-03 09:37:57] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-06-03 09:37:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:38:02] [INFO ] [Real]Absence check using state equation in 5107 ms returned sat
[2020-06-03 09:38:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:38:02] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:38:03] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 85 ms returned sat
[2020-06-03 09:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:38:08] [INFO ] [Nat]Absence check using state equation in 5044 ms returned sat
[2020-06-03 09:38:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:38:09] [INFO ] Deduced a trap composed of 24 places in 913 ms
[2020-06-03 09:38:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2516 ms
[2020-06-03 09:38:10] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 169 ms.
[2020-06-03 09:38:14] [INFO ] Added : 5 causal constraints over 1 iterations in 3603 ms. Result :sat
[2020-06-03 09:38:14] [INFO ] Deduced a trap composed of 14 places in 236 ms
[2020-06-03 09:38:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 518 ms
[2020-06-03 09:38:14] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:38:15] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 09:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:38:18] [INFO ] [Real]Absence check using state equation in 3909 ms returned sat
[2020-06-03 09:38:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:38:19] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:38:19] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:38:26] [INFO ] [Nat]Absence check using state equation in 7366 ms returned sat
[2020-06-03 09:38:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:38:27] [INFO ] Deduced a trap composed of 26 places in 982 ms
[2020-06-03 09:38:28] [INFO ] Deduced a trap composed of 24 places in 803 ms
[2020-06-03 09:38:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2026 ms
[2020-06-03 09:38:28] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 147 ms.
[2020-06-03 09:38:35] [INFO ] Added : 5 causal constraints over 1 iterations in 6304 ms. Result :unknown
[2020-06-03 09:38:35] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:38:35] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:38:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:38:40] [INFO ] [Real]Absence check using state equation in 5151 ms returned sat
[2020-06-03 09:38:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:38:40] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:38:40] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:38:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:38:53] [INFO ] [Nat]Absence check using state equation in 12245 ms returned sat
[2020-06-03 09:38:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 22 ms returned sat
[2020-06-03 09:38:53] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 104 ms.
[2020-06-03 09:39:00] [INFO ] Added : 35 causal constraints over 7 iterations in 7380 ms. Result :unknown
[2020-06-03 09:39:00] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:39:00] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:39:05] [INFO ] [Real]Absence check using state equation in 4715 ms returned sat
[2020-06-03 09:39:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:39:06] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:39:06] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:39:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:39:10] [INFO ] [Nat]Absence check using state equation in 4871 ms returned sat
[2020-06-03 09:39:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 970 ms returned sat
[2020-06-03 09:39:13] [INFO ] Deduced a trap composed of 24 places in 1079 ms
[2020-06-03 09:39:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1300 ms
[2020-06-03 09:39:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 172 ms.
[2020-06-03 09:39:25] [INFO ] Added : 100 causal constraints over 20 iterations in 12536 ms. Result :unknown
[2020-06-03 09:39:26] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:39:26] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 09:39:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:39:32] [INFO ] [Real]Absence check using state equation in 6072 ms returned sat
[2020-06-03 09:39:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:39:32] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-06-03 09:39:32] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:39:38] [INFO ] [Nat]Absence check using state equation in 5622 ms returned sat
[2020-06-03 09:39:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 09:39:38] [INFO ] Deduced a trap composed of 14 places in 246 ms
[2020-06-03 09:39:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 406 ms
[2020-06-03 09:39:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 135 ms.
[2020-06-03 09:39:44] [INFO ] Added : 5 causal constraints over 1 iterations in 6244 ms. Result :unknown
[2020-06-03 09:39:45] [INFO ] [Real]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-06-03 09:39:45] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 114 ms returned sat
[2020-06-03 09:39:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:39:49] [INFO ] [Real]Absence check using state equation in 4334 ms returned sat
[2020-06-03 09:39:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:39:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 131 ms returned sat
[2020-06-03 09:39:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:39:58] [INFO ] [Nat]Absence check using state equation in 8295 ms returned sat
[2020-06-03 09:39:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:39:59] [INFO ] Deduced a trap composed of 24 places in 922 ms
[2020-06-03 09:39:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1506 ms
[2020-06-03 09:39:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 156 ms.
[2020-06-03 09:40:03] [INFO ] Added : 5 causal constraints over 1 iterations in 4132 ms. Result :sat
[2020-06-03 09:40:04] [INFO ] Deduced a trap composed of 14 places in 246 ms
[2020-06-03 09:40:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 591 ms
[2020-06-03 09:40:04] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:40:04] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:40:12] [INFO ] [Real]Absence check using state equation in 7992 ms returned sat
[2020-06-03 09:40:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:40:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:40:13] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 09:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:40:20] [INFO ] [Nat]Absence check using state equation in 6748 ms returned sat
[2020-06-03 09:40:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 09:40:20] [INFO ] Deduced a trap composed of 275 places in 905 ms
[2020-06-03 09:40:21] [INFO ] Deduced a trap composed of 24 places in 860 ms
[2020-06-03 09:40:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1985 ms
[2020-06-03 09:40:22] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 150 ms.
[2020-06-03 09:40:28] [INFO ] Added : 5 causal constraints over 1 iterations in 6059 ms. Result :sat
[2020-06-03 09:40:28] [INFO ] Deduced a trap composed of 14 places in 301 ms
[2020-06-03 09:40:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 610 ms
[2020-06-03 09:40:28] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:40:29] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:40:32] [INFO ] [Real]Absence check using state equation in 3823 ms returned sat
[2020-06-03 09:40:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:40:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:40:33] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:40:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:40:37] [INFO ] [Nat]Absence check using state equation in 4397 ms returned sat
[2020-06-03 09:40:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:40:38] [INFO ] Deduced a trap composed of 24 places in 956 ms
[2020-06-03 09:40:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1055 ms
[2020-06-03 09:40:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 144 ms.
[2020-06-03 09:40:43] [INFO ] Added : 5 causal constraints over 1 iterations in 5000 ms. Result :sat
[2020-06-03 09:40:44] [INFO ] Deduced a trap composed of 14 places in 257 ms
[2020-06-03 09:40:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 615 ms
[2020-06-03 09:40:44] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:40:44] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:40:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:40:48] [INFO ] [Real]Absence check using state equation in 4103 ms returned sat
[2020-06-03 09:40:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:40:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:40:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-06-03 09:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:40:54] [INFO ] [Nat]Absence check using state equation in 5745 ms returned sat
[2020-06-03 09:40:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:40:55] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 132 ms.
[2020-06-03 09:41:00] [INFO ] Added : 5 causal constraints over 1 iterations in 5380 ms. Result :sat
[2020-06-03 09:41:00] [INFO ] Deduced a trap composed of 14 places in 259 ms
[2020-06-03 09:41:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 502 ms
[2020-06-03 09:41:01] [INFO ] [Real]Absence check using 157 positive place invariants in 97 ms returned sat
[2020-06-03 09:41:01] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2020-06-03 09:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:41:07] [INFO ] [Real]Absence check using state equation in 5909 ms returned sat
[2020-06-03 09:41:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:41:07] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 09:41:07] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-06-03 09:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:41:17] [INFO ] [Nat]Absence check using state equation in 10188 ms returned sat
[2020-06-03 09:41:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 161 ms returned sat
[2020-06-03 09:41:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 190 ms.
[2020-06-03 09:41:24] [INFO ] Added : 5 causal constraints over 1 iterations in 6318 ms. Result :sat
[2020-06-03 09:41:24] [INFO ] [Real]Absence check using 157 positive place invariants in 112 ms returned sat
[2020-06-03 09:41:24] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-06-03 09:41:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:41:28] [INFO ] [Real]Absence check using state equation in 4409 ms returned sat
[2020-06-03 09:41:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:41:29] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:41:29] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:41:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:41:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:41:48] [INFO ] [Nat]Absence check using state equation in 19676 ms returned unknown
[2020-06-03 09:41:49] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-06-03 09:41:49] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-06-03 09:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:41:55] [INFO ] [Real]Absence check using state equation in 6421 ms returned sat
[2020-06-03 09:41:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:41:55] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:41:56] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 09:41:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:42:00] [INFO ] [Nat]Absence check using state equation in 4332 ms returned sat
[2020-06-03 09:42:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:42:01] [INFO ] Deduced a trap composed of 24 places in 946 ms
[2020-06-03 09:42:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2922 ms
[2020-06-03 09:42:03] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 154 ms.
[2020-06-03 09:42:09] [INFO ] Added : 25 causal constraints over 5 iterations in 6479 ms. Result :sat
[2020-06-03 09:42:10] [INFO ] Deduced a trap composed of 14 places in 263 ms
[2020-06-03 09:42:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 896 ms
[2020-06-03 09:42:10] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:42:10] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:42:15] [INFO ] [Real]Absence check using state equation in 4156 ms returned sat
[2020-06-03 09:42:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:42:15] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:42:15] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 86 ms returned sat
[2020-06-03 09:42:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:42:21] [INFO ] [Nat]Absence check using state equation in 5861 ms returned sat
[2020-06-03 09:42:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 09:42:22] [INFO ] Deduced a trap composed of 24 places in 934 ms
[2020-06-03 09:42:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1280 ms
[2020-06-03 09:42:22] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 166 ms.
[2020-06-03 09:42:28] [INFO ] Added : 5 causal constraints over 1 iterations in 5500 ms. Result :sat
[2020-06-03 09:42:28] [INFO ] Deduced a trap composed of 14 places in 371 ms
[2020-06-03 09:42:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1625 ms
[2020-06-03 09:42:30] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:42:30] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:42:34] [INFO ] [Real]Absence check using state equation in 4288 ms returned sat
[2020-06-03 09:42:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:42:34] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-06-03 09:42:34] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:42:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:42:39] [INFO ] [Nat]Absence check using state equation in 5232 ms returned sat
[2020-06-03 09:42:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 09:42:40] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 112 ms.
[2020-06-03 09:42:46] [INFO ] Added : 5 causal constraints over 1 iterations in 6217 ms. Result :unknown
[2020-06-03 09:42:46] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:42:46] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-06-03 09:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:42:51] [INFO ] [Real]Absence check using state equation in 4494 ms returned sat
[2020-06-03 09:42:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:42:51] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-06-03 09:42:51] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-06-03 09:42:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:43:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:43:04] [INFO ] [Nat]Absence check using state equation in 13120 ms returned unknown
[2020-06-03 09:43:04] [INFO ] [Real]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-06-03 09:43:04] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-06-03 09:43:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:43:09] [INFO ] [Real]Absence check using state equation in 4618 ms returned sat
[2020-06-03 09:43:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:43:09] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-06-03 09:43:09] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-06-03 09:43:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:43:17] [INFO ] [Nat]Absence check using state equation in 7294 ms returned sat
[2020-06-03 09:43:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 56 ms returned sat
[2020-06-03 09:43:18] [INFO ] Deduced a trap composed of 24 places in 924 ms
[2020-06-03 09:43:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1105 ms
[2020-06-03 09:43:18] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 140 ms.
[2020-06-03 09:43:24] [INFO ] Added : 5 causal constraints over 1 iterations in 6279 ms. Result :sat
[2020-06-03 09:43:25] [INFO ] Deduced a trap composed of 14 places in 364 ms
[2020-06-03 09:43:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1221 ms
[2020-06-03 09:43:26] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-06-03 09:43:26] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 09:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:43:31] [INFO ] [Real]Absence check using state equation in 5631 ms returned sat
[2020-06-03 09:43:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:43:32] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:43:32] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-06-03 09:43:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:43:44] [INFO ] [Nat]Absence check using state equation in 12134 ms returned sat
[2020-06-03 09:43:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 57 ms returned sat
[2020-06-03 09:43:45] [INFO ] Deduced a trap composed of 24 places in 945 ms
[2020-06-03 09:43:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1086 ms
[2020-06-03 09:43:45] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 136 ms.
[2020-06-03 09:43:51] [INFO ] Added : 15 causal constraints over 3 iterations in 6215 ms. Result :sat
[2020-06-03 09:43:52] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-06-03 09:43:52] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-06-03 09:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:43:57] [INFO ] [Real]Absence check using state equation in 5843 ms returned sat
[2020-06-03 09:43:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:43:58] [INFO ] [Nat]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-06-03 09:43:58] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 65 ms returned sat
[2020-06-03 09:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:44:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:44:11] [INFO ] [Nat]Absence check using state equation in 13212 ms returned unknown
[2020-06-03 09:44:11] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-06-03 09:44:11] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-06-03 09:44:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 15712708 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16141900 kB

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S05J80"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itslola"
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 itslola"
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 r176-tajo-158987872200668"
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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;