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-158987872100588.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-COL-S05J80, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872100588
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 3.9K Apr 12 06:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 06:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 11 05:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K 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 3.6K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 10 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 10 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 9 18:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 9 18:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 94K 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-COL-S05J80-CTLFireability-00
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-01
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-02
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-03
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-04
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-05
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-06
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-07
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-08
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-09
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-10
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-11
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-12
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-13
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-14
FORMULA_NAME PolyORBNT-COL-S05J80-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591166574773

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 06:42:56] [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 06:42:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 06:42:56] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-03 06:42:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 534 ms
[2020-06-03 06:42:56] [INFO ] sort/places :
D4->place_482,
Threads->FetchJobB,QueueJobE,NotifyEventJobQueuedE,NotifyEventEndOfCheckSourcesE,NotifyEventEndOfCheckSourcesB,place_523,place_522,place_521,place_520,place_518,place_500,Check_Sources_E,Check_Sources_B,place_782,place_787,Perform_Work_E,Schedule_Task_B,Try_Check_Sources_E,Try_Check_Sources_B,
D5->Schedule_Task_E,
D6->CreatedJobs,
Jobs->f3,f2,f1,AvailableJobId,
Dot->block,mo3,mo2,mo1,mi3,mi2,mi1,cSources,place_462,place_460,place_458,place_456,CanInjectEvent,JobCnt,cJobCnt,
Sources->ModifiedSrc,DataOnSrc,TheSour,
D1->FetchJobE,QueueJobB,NotifyEventJobQueuedB,Perform_Work_B,

[2020-06-03 06:42:57] [INFO ] ms1 symmetric to ms3 in transition trans_489
[2020-06-03 06:42:57] [INFO ] ms3 symmetric to ms4 in transition trans_489
[2020-06-03 06:42:57] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2020-06-03 06:42:57] [INFO ] ms1 symmetric to ms3 in transition trans_488
[2020-06-03 06:42:57] [INFO ] ms3 symmetric to ms2 in transition trans_488
[2020-06-03 06:42:57] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2020-06-03 06:42:57] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1269 PT places and 2592.0 transition bindings in 51 ms.
[2020-06-03 06:42:57] [INFO ] Computed order based on color domains.
[2020-06-03 06:42:57] [INFO ] Unfolded HLPN to a Petri net with 1269 places and 1775 transitions in 39 ms.
[2020-06-03 06:42:57] [INFO ] Unfolded HLPN properties in 0 ms.
Deduced a syphon composed of 80 places in 10 ms
Reduce places removed 80 places and 80 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 93 ms.
Incomplete random walk after 100000 steps, including 6876 resets, run finished after 2198 ms. (steps per millisecond=45 ) properties seen :[0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1]
[2020-06-03 06:42:59] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2020-06-03 06:42:59] [INFO ] Computed 182 place invariants in 228 ms
[2020-06-03 06:43:00] [INFO ] [Real]Absence check using 175 positive place invariants in 151 ms returned sat
[2020-06-03 06:43:00] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 65 ms returned unsat
[2020-06-03 06:43:00] [INFO ] [Real]Absence check using 175 positive place invariants in 142 ms returned sat
[2020-06-03 06:43:00] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 82 ms returned unsat
[2020-06-03 06:43:00] [INFO ] [Real]Absence check using 175 positive place invariants in 203 ms returned sat
[2020-06-03 06:43:00] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 193 ms returned unsat
[2020-06-03 06:43:01] [INFO ] [Real]Absence check using 175 positive place invariants in 11 ms returned unsat
[2020-06-03 06:43:01] [INFO ] [Real]Absence check using 175 positive place invariants in 225 ms returned sat
[2020-06-03 06:43:01] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 55 ms returned unsat
[2020-06-03 06:43:01] [INFO ] [Real]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 06:43:01] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 49 ms returned unsat
[2020-06-03 06:43:02] [INFO ] [Real]Absence check using 175 positive place invariants in 171 ms returned sat
[2020-06-03 06:43:02] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 06:43:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:43:05] [INFO ] [Real]Absence check using state equation in 3780 ms returned sat
[2020-06-03 06:43:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:43:06] [INFO ] [Nat]Absence check using 175 positive place invariants in 171 ms returned sat
[2020-06-03 06:43:06] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 06:43:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:43:11] [INFO ] [Nat]Absence check using state equation in 4566 ms returned sat
[2020-06-03 06:43:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-03 06:43:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 06:43:12] [INFO ] Deduced a trap composed of 24 places in 965 ms
[2020-06-03 06:43:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1184 ms
[2020-06-03 06:43:12] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 206 ms.
[2020-06-03 06:43:24] [INFO ] Added : 97 causal constraints over 20 iterations in 11966 ms. Result :sat
[2020-06-03 06:43:24] [INFO ] Deduced a trap composed of 14 places in 384 ms
[2020-06-03 06:43:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:43:27] [INFO ] Deduced a trap composed of 12 places in 1081 ms
[2020-06-03 06:43:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 6
[2020-06-03 06:43:27] [INFO ] [Real]Absence check using 175 positive place invariants in 118 ms returned sat
[2020-06-03 06:43:27] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 06:43:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:43:31] [INFO ] [Real]Absence check using state equation in 4078 ms returned sat
[2020-06-03 06:43:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:43:31] [INFO ] [Nat]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 06:43:31] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 06:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:43:36] [INFO ] [Nat]Absence check using state equation in 4720 ms returned sat
[2020-06-03 06:43:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:43:37] [INFO ] Deduced a trap composed of 24 places in 1260 ms
[2020-06-03 06:43:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1385 ms
[2020-06-03 06:43:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 210 ms.
[2020-06-03 06:43:49] [INFO ] Added : 101 causal constraints over 21 iterations in 11072 ms. Result :sat
[2020-06-03 06:43:49] [INFO ] Deduced a trap composed of 14 places in 235 ms
[2020-06-03 06:43:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1082 ms
[2020-06-03 06:43:50] [INFO ] [Real]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 06:43:50] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 06:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:43:54] [INFO ] [Real]Absence check using state equation in 4271 ms returned sat
[2020-06-03 06:43:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:43:55] [INFO ] [Nat]Absence check using 175 positive place invariants in 242 ms returned sat
[2020-06-03 06:43:55] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 46 ms returned sat
[2020-06-03 06:43:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:43:58] [INFO ] [Nat]Absence check using state equation in 3528 ms returned sat
[2020-06-03 06:43:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:43:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 128 ms.
[2020-06-03 06:44:09] [INFO ] Added : 107 causal constraints over 22 iterations in 10481 ms. Result :sat
[2020-06-03 06:44:10] [INFO ] Deduced a trap composed of 179 places in 985 ms
[2020-06-03 06:44:12] [INFO ] Deduced a trap composed of 24 places in 889 ms
[2020-06-03 06:44:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:44:15] [INFO ] Deduced a trap composed of 12 places in 1100 ms
[2020-06-03 06:44:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 8
[2020-06-03 06:44:16] [INFO ] [Real]Absence check using 175 positive place invariants in 130 ms returned sat
[2020-06-03 06:44:16] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 06:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:44:19] [INFO ] [Real]Absence check using state equation in 3632 ms returned sat
[2020-06-03 06:44:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:44:20] [INFO ] [Nat]Absence check using 175 positive place invariants in 124 ms returned sat
[2020-06-03 06:44:20] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 06:44:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:44:24] [INFO ] [Nat]Absence check using state equation in 4025 ms returned sat
[2020-06-03 06:44:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 31 ms returned sat
[2020-06-03 06:44:25] [INFO ] Deduced a trap composed of 272 places in 990 ms
[2020-06-03 06:44:26] [INFO ] Deduced a trap composed of 24 places in 746 ms
[2020-06-03 06:44:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2098 ms
[2020-06-03 06:44:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 228 ms.
[2020-06-03 06:44:33] [INFO ] Added : 89 causal constraints over 19 iterations in 7299 ms. Result :sat
[2020-06-03 06:44:33] [INFO ] Deduced a trap composed of 14 places in 278 ms
[2020-06-03 06:44:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1615 ms
[2020-06-03 06:44:35] [INFO ] [Real]Absence check using 175 positive place invariants in 163 ms returned sat
[2020-06-03 06:44:35] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 06:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:44:39] [INFO ] [Real]Absence check using state equation in 3559 ms returned sat
[2020-06-03 06:44:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:44:39] [INFO ] [Nat]Absence check using 175 positive place invariants in 116 ms returned sat
[2020-06-03 06:44:39] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 27 ms returned sat
[2020-06-03 06:44:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:44:43] [INFO ] [Nat]Absence check using state equation in 3873 ms returned sat
[2020-06-03 06:44:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 06:44:43] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 137 ms.
[2020-06-03 06:44:48] [INFO ] Added : 86 causal constraints over 18 iterations in 4902 ms. Result :sat
[2020-06-03 06:44:48] [INFO ] Deduced a trap composed of 14 places in 207 ms
[2020-06-03 06:44:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 711 ms
[2020-06-03 06:44:49] [INFO ] [Real]Absence check using 175 positive place invariants in 197 ms returned sat
[2020-06-03 06:44:49] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 54 ms returned sat
[2020-06-03 06:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:44:53] [INFO ] [Real]Absence check using state equation in 3937 ms returned sat
[2020-06-03 06:44:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:44:53] [INFO ] [Nat]Absence check using 175 positive place invariants in 121 ms returned sat
[2020-06-03 06:44:53] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 06:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:44:57] [INFO ] [Nat]Absence check using state equation in 4064 ms returned sat
[2020-06-03 06:44:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:44:58] [INFO ] Deduced a trap composed of 24 places in 725 ms
[2020-06-03 06:44:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 872 ms
[2020-06-03 06:44:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 139 ms.
[2020-06-03 06:45:05] [INFO ] Added : 113 causal constraints over 23 iterations in 6910 ms. Result :sat
[2020-06-03 06:45:05] [INFO ] Deduced a trap composed of 14 places in 208 ms
[2020-06-03 06:45:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1171 ms
[2020-06-03 06:45:06] [INFO ] [Real]Absence check using 175 positive place invariants in 118 ms returned sat
[2020-06-03 06:45:06] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 25 ms returned sat
[2020-06-03 06:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:45:10] [INFO ] [Real]Absence check using state equation in 3790 ms returned sat
[2020-06-03 06:45:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:45:11] [INFO ] [Nat]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 06:45:11] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 06:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:45:15] [INFO ] [Nat]Absence check using state equation in 4279 ms returned sat
[2020-06-03 06:45:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:45:16] [INFO ] Deduced a trap composed of 24 places in 739 ms
[2020-06-03 06:45:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1076 ms
[2020-06-03 06:45:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 146 ms.
[2020-06-03 06:45:23] [INFO ] Added : 55 causal constraints over 11 iterations in 7112 ms. Result :sat
[2020-06-03 06:45:23] [INFO ] Deduced a trap composed of 14 places in 208 ms
[2020-06-03 06:45:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 537 ms
[2020-06-03 06:45:24] [INFO ] [Real]Absence check using 175 positive place invariants in 166 ms returned sat
[2020-06-03 06:45:24] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 06:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:45:28] [INFO ] [Real]Absence check using state equation in 4037 ms returned sat
[2020-06-03 06:45:28] [INFO ] [Real]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 06:45:28] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 216 ms.
[2020-06-03 06:45:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:45:29] [INFO ] [Nat]Absence check using 175 positive place invariants in 167 ms returned sat
[2020-06-03 06:45:29] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 51 ms returned sat
[2020-06-03 06:45:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:45:33] [INFO ] [Nat]Absence check using state equation in 3841 ms returned sat
[2020-06-03 06:45:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:45:33] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 186 ms.
[2020-06-03 06:45:40] [INFO ] Added : 98 causal constraints over 20 iterations in 6743 ms. Result :sat
[2020-06-03 06:45:40] [INFO ] Deduced a trap composed of 14 places in 271 ms
[2020-06-03 06:45:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:45:50] [INFO ] Deduced a trap composed of 12 places in 1274 ms
[2020-06-03 06:45:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 13
[2020-06-03 06:45:50] [INFO ] [Real]Absence check using 175 positive place invariants in 118 ms returned sat
[2020-06-03 06:45:50] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 25 ms returned sat
[2020-06-03 06:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:45:54] [INFO ] [Real]Absence check using state equation in 3837 ms returned sat
[2020-06-03 06:45:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:45:55] [INFO ] [Nat]Absence check using 175 positive place invariants in 158 ms returned sat
[2020-06-03 06:45:55] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 06:45:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:45:58] [INFO ] [Nat]Absence check using state equation in 3592 ms returned sat
[2020-06-03 06:45:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 06:45:59] [INFO ] Deduced a trap composed of 24 places in 693 ms
[2020-06-03 06:45:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 929 ms
[2020-06-03 06:45:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 202 ms.
[2020-06-03 06:46:09] [INFO ] Added : 108 causal constraints over 22 iterations in 9616 ms. Result :sat
[2020-06-03 06:46:09] [INFO ] Deduced a trap composed of 14 places in 275 ms
[2020-06-03 06:46:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:46:15] [INFO ] Deduced a trap composed of 12 places in 915 ms
[2020-06-03 06:46:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 14
[2020-06-03 06:46:15] [INFO ] [Real]Absence check using 175 positive place invariants in 127 ms returned sat
[2020-06-03 06:46:15] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 06:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:46:19] [INFO ] [Real]Absence check using state equation in 3776 ms returned sat
[2020-06-03 06:46:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:46:20] [INFO ] [Nat]Absence check using 175 positive place invariants in 121 ms returned sat
[2020-06-03 06:46:20] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 25 ms returned sat
[2020-06-03 06:46:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:46:24] [INFO ] [Nat]Absence check using state equation in 4173 ms returned sat
[2020-06-03 06:46:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:46:25] [INFO ] Deduced a trap composed of 24 places in 743 ms
[2020-06-03 06:46:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 927 ms
[2020-06-03 06:46:25] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 129 ms.
[2020-06-03 06:46:38] [INFO ] Added : 116 causal constraints over 24 iterations in 13624 ms. Result :unknown
[2020-06-03 06:46:39] [INFO ] [Real]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 06:46:39] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 55 ms returned sat
[2020-06-03 06:46:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:46:43] [INFO ] [Real]Absence check using state equation in 3860 ms returned sat
[2020-06-03 06:46:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:46:43] [INFO ] [Nat]Absence check using 175 positive place invariants in 167 ms returned sat
[2020-06-03 06:46:43] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 06:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:46:47] [INFO ] [Nat]Absence check using state equation in 3938 ms returned sat
[2020-06-03 06:46:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 06:46:47] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 123 ms.
[2020-06-03 06:46:53] [INFO ] Added : 99 causal constraints over 20 iterations in 5811 ms. Result :sat
[2020-06-03 06:46:53] [INFO ] Deduced a trap composed of 14 places in 240 ms
[2020-06-03 06:46:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:47:04] [INFO ] Deduced a trap composed of 12 places in 1105 ms
[2020-06-03 06:47:04] [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 (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 16
[2020-06-03 06:47:04] [INFO ] [Real]Absence check using 175 positive place invariants in 160 ms returned sat
[2020-06-03 06:47:04] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 06:47:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:47:08] [INFO ] [Real]Absence check using state equation in 3687 ms returned sat
[2020-06-03 06:47:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:47:08] [INFO ] [Nat]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 06:47:08] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 06:47:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:47:12] [INFO ] [Nat]Absence check using state equation in 3931 ms returned sat
[2020-06-03 06:47:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:47:13] [INFO ] Deduced a trap composed of 26 places in 726 ms
[2020-06-03 06:47:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1208 ms
[2020-06-03 06:47:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 210 ms.
[2020-06-03 06:47:19] [INFO ] Added : 99 causal constraints over 20 iterations in 5766 ms. Result :sat
[2020-06-03 06:47:19] [INFO ] Deduced a trap composed of 14 places in 204 ms
[2020-06-03 06:47:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1056 ms
[2020-06-03 06:47:20] [INFO ] [Real]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 06:47:20] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 06:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:47:24] [INFO ] [Real]Absence check using state equation in 3675 ms returned sat
[2020-06-03 06:47:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:47:24] [INFO ] [Nat]Absence check using 175 positive place invariants in 112 ms returned sat
[2020-06-03 06:47:24] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 06:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:47:28] [INFO ] [Nat]Absence check using state equation in 3743 ms returned sat
[2020-06-03 06:47:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 06:47:29] [INFO ] Deduced a trap composed of 24 places in 663 ms
[2020-06-03 06:47:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 895 ms
[2020-06-03 06:47:29] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 133 ms.
[2020-06-03 06:47:41] [INFO ] Added : 78 causal constraints over 16 iterations in 11828 ms. Result :sat
[2020-06-03 06:47:41] [INFO ] Deduced a trap composed of 14 places in 254 ms
[2020-06-03 06:47:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1447 ms
[2020-06-03 06:47:42] [INFO ] [Real]Absence check using 175 positive place invariants in 115 ms returned sat
[2020-06-03 06:47:42] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 06:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:47:46] [INFO ] [Real]Absence check using state equation in 3596 ms returned sat
[2020-06-03 06:47:46] [INFO ] [Real]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:47:46] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 133 ms.
[2020-06-03 06:47:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:47:47] [INFO ] [Nat]Absence check using 175 positive place invariants in 170 ms returned sat
[2020-06-03 06:47:47] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 63 ms returned sat
[2020-06-03 06:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:47:51] [INFO ] [Nat]Absence check using state equation in 4213 ms returned sat
[2020-06-03 06:47:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:47:51] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 98 ms.
[2020-06-03 06:48:00] [INFO ] Added : 113 causal constraints over 23 iterations in 8863 ms. Result :sat
[2020-06-03 06:48:00] [INFO ] Deduced a trap composed of 14 places in 197 ms
[2020-06-03 06:48:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 734 ms
[2020-06-03 06:48:01] [INFO ] [Real]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 06:48:01] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 06:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:48:05] [INFO ] [Real]Absence check using state equation in 3925 ms returned sat
[2020-06-03 06:48:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:48:06] [INFO ] [Nat]Absence check using 175 positive place invariants in 163 ms returned sat
[2020-06-03 06:48:06] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 46 ms returned sat
[2020-06-03 06:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:48:10] [INFO ] [Nat]Absence check using state equation in 4117 ms returned sat
[2020-06-03 06:48:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2020-06-03 06:48:11] [INFO ] Deduced a trap composed of 187 places in 915 ms
[2020-06-03 06:48:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1101 ms
[2020-06-03 06:48:11] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 124 ms.
[2020-06-03 06:48:17] [INFO ] Added : 110 causal constraints over 22 iterations in 6292 ms. Result :sat
[2020-06-03 06:48:18] [INFO ] Deduced a trap composed of 14 places in 286 ms
[2020-06-03 06:48:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1247 ms
[2020-06-03 06:48:19] [INFO ] [Real]Absence check using 175 positive place invariants in 136 ms returned sat
[2020-06-03 06:48:19] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 06:48:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:48:22] [INFO ] [Real]Absence check using state equation in 3775 ms returned sat
[2020-06-03 06:48:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:48:23] [INFO ] [Nat]Absence check using 175 positive place invariants in 155 ms returned sat
[2020-06-03 06:48:23] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 06:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:48:27] [INFO ] [Nat]Absence check using state equation in 3879 ms returned sat
[2020-06-03 06:48:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 06:48:28] [INFO ] Deduced a trap composed of 24 places in 803 ms
[2020-06-03 06:48:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 943 ms
[2020-06-03 06:48:28] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 160 ms.
[2020-06-03 06:48:35] [INFO ] Added : 123 causal constraints over 25 iterations in 7694 ms. Result :sat
[2020-06-03 06:48:36] [INFO ] Deduced a trap composed of 14 places in 196 ms
[2020-06-03 06:48:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:48:43] [INFO ] Deduced a trap composed of 12 places in 948 ms
[2020-06-03 06:48:43] [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 (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 21
[2020-06-03 06:48:44] [INFO ] [Real]Absence check using 175 positive place invariants in 110 ms returned sat
[2020-06-03 06:48:44] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 06:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:48:47] [INFO ] [Real]Absence check using state equation in 3613 ms returned sat
[2020-06-03 06:48:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:48:48] [INFO ] [Nat]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 06:48:48] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 06:48:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:48:51] [INFO ] [Nat]Absence check using state equation in 3794 ms returned sat
[2020-06-03 06:48:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2020-06-03 06:48:52] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 121 ms.
[2020-06-03 06:48:58] [INFO ] Added : 113 causal constraints over 23 iterations in 6636 ms. Result :sat
[2020-06-03 06:48:59] [INFO ] Deduced a trap composed of 15 places in 933 ms
[2020-06-03 06:49:00] [INFO ] Deduced a trap composed of 15 places in 807 ms
[2020-06-03 06:49:03] [INFO ] Deduced a trap composed of 24 places in 987 ms
[2020-06-03 06:49:03] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 5237 ms
[2020-06-03 06:49:04] [INFO ] [Real]Absence check using 175 positive place invariants in 154 ms returned sat
[2020-06-03 06:49:04] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 06:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:49:08] [INFO ] [Real]Absence check using state equation in 3952 ms returned sat
[2020-06-03 06:49:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:49:08] [INFO ] [Nat]Absence check using 175 positive place invariants in 120 ms returned sat
[2020-06-03 06:49:08] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 06:49:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:49:12] [INFO ] [Nat]Absence check using state equation in 3812 ms returned sat
[2020-06-03 06:49:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:49:13] [INFO ] Deduced a trap composed of 24 places in 860 ms
[2020-06-03 06:49:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 976 ms
[2020-06-03 06:49:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 133 ms.
[2020-06-03 06:49:18] [INFO ] Added : 102 causal constraints over 21 iterations in 5135 ms. Result :sat
[2020-06-03 06:49:18] [INFO ] Deduced a trap composed of 14 places in 224 ms
[2020-06-03 06:49:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:49:29] [INFO ] Deduced a trap composed of 12 places in 1023 ms
[2020-06-03 06:49:29] [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 (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 23
[2020-06-03 06:49:29] [INFO ] [Real]Absence check using 175 positive place invariants in 115 ms returned sat
[2020-06-03 06:49:29] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 06:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:49:33] [INFO ] [Real]Absence check using state equation in 3907 ms returned sat
[2020-06-03 06:49:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:49:33] [INFO ] [Nat]Absence check using 175 positive place invariants in 122 ms returned sat
[2020-06-03 06:49:33] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2020-06-03 06:49:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:49:37] [INFO ] [Nat]Absence check using state equation in 3506 ms returned sat
[2020-06-03 06:49:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:49:37] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 148 ms.
[2020-06-03 06:49:45] [INFO ] Added : 122 causal constraints over 26 iterations in 8666 ms. Result :sat
[2020-06-03 06:49:46] [INFO ] Deduced a trap composed of 15 places in 1017 ms
[2020-06-03 06:49:49] [INFO ] Deduced a trap composed of 14 places in 211 ms
[2020-06-03 06:49:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4763 ms
[2020-06-03 06:49:50] [INFO ] [Real]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 06:49:51] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 51 ms returned sat
[2020-06-03 06:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:49:54] [INFO ] [Real]Absence check using state equation in 3639 ms returned sat
[2020-06-03 06:49:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:49:54] [INFO ] [Nat]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 06:49:54] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 06:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:49:58] [INFO ] [Nat]Absence check using state equation in 3456 ms returned sat
[2020-06-03 06:49:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:49:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 109 ms.
[2020-06-03 06:50:04] [INFO ] Added : 93 causal constraints over 19 iterations in 6218 ms. Result :sat
[2020-06-03 06:50:04] [INFO ] Deduced a trap composed of 14 places in 241 ms
[2020-06-03 06:50:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:50:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4808 ms
[2020-06-03 06:50:09] [INFO ] [Real]Absence check using 175 positive place invariants in 136 ms returned sat
[2020-06-03 06:50:09] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 06:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:50:13] [INFO ] [Real]Absence check using state equation in 3564 ms returned sat
[2020-06-03 06:50:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:50:13] [INFO ] [Nat]Absence check using 175 positive place invariants in 124 ms returned sat
[2020-06-03 06:50:13] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 06:50:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:50:17] [INFO ] [Nat]Absence check using state equation in 3712 ms returned sat
[2020-06-03 06:50:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 47 ms returned sat
[2020-06-03 06:50:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 131 ms.
[2020-06-03 06:50:18] [INFO ] Added : 21 causal constraints over 5 iterations in 993 ms. Result :sat
[2020-06-03 06:50:18] [INFO ] [Real]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 06:50:18] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 06:50:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:50:22] [INFO ] [Real]Absence check using state equation in 3960 ms returned sat
[2020-06-03 06:50:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:50:22] [INFO ] [Nat]Absence check using 175 positive place invariants in 110 ms returned sat
[2020-06-03 06:50:23] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 06:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:50:27] [INFO ] [Nat]Absence check using state equation in 4252 ms returned sat
[2020-06-03 06:50:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 06:50:28] [INFO ] Deduced a trap composed of 245 places in 791 ms
[2020-06-03 06:50:29] [INFO ] Deduced a trap composed of 26 places in 853 ms
[2020-06-03 06:50:29] [INFO ] Deduced a trap composed of 26 places in 920 ms
[2020-06-03 06:50:30] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2944 ms
[2020-06-03 06:50:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 159 ms.
[2020-06-03 06:50:42] [INFO ] Added : 93 causal constraints over 19 iterations in 12570 ms. Result :unknown
[2020-06-03 06:50:43] [INFO ] [Real]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 06:50:43] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2020-06-03 06:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:50:46] [INFO ] [Real]Absence check using state equation in 3813 ms returned sat
[2020-06-03 06:50:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:50:47] [INFO ] [Nat]Absence check using 175 positive place invariants in 161 ms returned sat
[2020-06-03 06:50:47] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 06:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:50:51] [INFO ] [Nat]Absence check using state equation in 3653 ms returned sat
[2020-06-03 06:50:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 257 ms returned sat
[2020-06-03 06:50:51] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 202 ms.
[2020-06-03 06:51:00] [INFO ] Added : 148 causal constraints over 31 iterations in 9633 ms. Result :sat
[2020-06-03 06:51:01] [INFO ] Deduced a trap composed of 179 places in 948 ms
[2020-06-03 06:51:03] [INFO ] Deduced a trap composed of 24 places in 755 ms
[2020-06-03 06:51:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2811 ms
[2020-06-03 06:51:04] [INFO ] [Real]Absence check using 175 positive place invariants in 125 ms returned sat
[2020-06-03 06:51:04] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 06:51:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:51:07] [INFO ] [Real]Absence check using state equation in 3801 ms returned sat
[2020-06-03 06:51:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:51:08] [INFO ] [Nat]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 06:51:08] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 06:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:51:12] [INFO ] [Nat]Absence check using state equation in 4217 ms returned sat
[2020-06-03 06:51:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 06:51:13] [INFO ] Deduced a trap composed of 26 places in 733 ms
[2020-06-03 06:51:13] [INFO ] Deduced a trap composed of 26 places in 645 ms
[2020-06-03 06:51:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1577 ms
[2020-06-03 06:51:14] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 137 ms.
[2020-06-03 06:51:26] [INFO ] Added : 103 causal constraints over 21 iterations in 12521 ms. Result :sat
[2020-06-03 06:51:26] [INFO ] Deduced a trap composed of 14 places in 230 ms
[2020-06-03 06:51:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 917 ms
[2020-06-03 06:51:27] [INFO ] [Real]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 06:51:27] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 06:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:51:31] [INFO ] [Real]Absence check using state equation in 4108 ms returned sat
[2020-06-03 06:51:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:51:32] [INFO ] [Nat]Absence check using 175 positive place invariants in 166 ms returned sat
[2020-06-03 06:51:32] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 06:51:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:51:37] [INFO ] [Nat]Absence check using state equation in 5118 ms returned sat
[2020-06-03 06:51:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2020-06-03 06:51:38] [INFO ] Deduced a trap composed of 14 places in 904 ms
[2020-06-03 06:51:39] [INFO ] Deduced a trap composed of 24 places in 975 ms
[2020-06-03 06:51:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2601 ms
[2020-06-03 06:51:40] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 136 ms.
[2020-06-03 06:51:46] [INFO ] Added : 35 causal constraints over 7 iterations in 6583 ms. Result :sat
[2020-06-03 06:51:47] [INFO ] [Real]Absence check using 175 positive place invariants in 165 ms returned sat
[2020-06-03 06:51:47] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 06:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:51:51] [INFO ] [Real]Absence check using state equation in 3892 ms returned sat
[2020-06-03 06:51:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:51:51] [INFO ] [Nat]Absence check using 175 positive place invariants in 121 ms returned sat
[2020-06-03 06:51:51] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 06:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:51:55] [INFO ] [Nat]Absence check using state equation in 3923 ms returned sat
[2020-06-03 06:51:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 06:51:55] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 111 ms.
[2020-06-03 06:52:02] [INFO ] Added : 106 causal constraints over 22 iterations in 7024 ms. Result :sat
[2020-06-03 06:52:02] [INFO ] Deduced a trap composed of 14 places in 185 ms
[2020-06-03 06:52:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 671 ms
[2020-06-03 06:52:03] [INFO ] [Real]Absence check using 175 positive place invariants in 126 ms returned sat
[2020-06-03 06:52:03] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 06:52:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:52:06] [INFO ] [Real]Absence check using state equation in 3552 ms returned sat
[2020-06-03 06:52:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:52:07] [INFO ] [Nat]Absence check using 175 positive place invariants in 112 ms returned sat
[2020-06-03 06:52:07] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 06:52:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:52:10] [INFO ] [Nat]Absence check using state equation in 3634 ms returned sat
[2020-06-03 06:52:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:52:10] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 107 ms.
[2020-06-03 06:52:19] [INFO ] Added : 129 causal constraints over 26 iterations in 8490 ms. Result :sat
[2020-06-03 06:52:19] [INFO ] Deduced a trap composed of 14 places in 320 ms
[2020-06-03 06:52:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:52:27] [INFO ] Deduced a trap composed of 12 places in 1051 ms
[2020-06-03 06:52:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 32
[2020-06-03 06:52:28] [INFO ] [Real]Absence check using 175 positive place invariants in 127 ms returned sat
[2020-06-03 06:52:28] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 27 ms returned sat
[2020-06-03 06:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:52:31] [INFO ] [Real]Absence check using state equation in 3556 ms returned sat
[2020-06-03 06:52:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:52:31] [INFO ] [Nat]Absence check using 175 positive place invariants in 112 ms returned sat
[2020-06-03 06:52:31] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 06:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:52:35] [INFO ] [Nat]Absence check using state equation in 3511 ms returned sat
[2020-06-03 06:52:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:52:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 80 ms.
[2020-06-03 06:52:40] [INFO ] Added : 104 causal constraints over 21 iterations in 5148 ms. Result :sat
[2020-06-03 06:52:40] [INFO ] Deduced a trap composed of 14 places in 177 ms
[2020-06-03 06:52:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 662 ms
[2020-06-03 06:52:41] [INFO ] [Real]Absence check using 175 positive place invariants in 112 ms returned sat
[2020-06-03 06:52:41] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 06:52:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:52:45] [INFO ] [Real]Absence check using state equation in 3826 ms returned sat
[2020-06-03 06:52:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:52:45] [INFO ] [Nat]Absence check using 175 positive place invariants in 163 ms returned sat
[2020-06-03 06:52:45] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 06:52:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:52:49] [INFO ] [Nat]Absence check using state equation in 3595 ms returned sat
[2020-06-03 06:52:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 06:52:49] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 147 ms.
[2020-06-03 06:52:55] [INFO ] Added : 111 causal constraints over 23 iterations in 6089 ms. Result :sat
[2020-06-03 06:52:56] [INFO ] Deduced a trap composed of 19 places in 910 ms
[2020-06-03 06:52:57] [INFO ] Deduced a trap composed of 14 places in 256 ms
[2020-06-03 06:52:58] [INFO ] Deduced a trap composed of 27 places in 749 ms
[2020-06-03 06:53:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:53:06] [INFO ] Deduced a trap composed of 12 places in 1070 ms
[2020-06-03 06:53:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 34
[2020-06-03 06:53:06] [INFO ] [Real]Absence check using 175 positive place invariants in 113 ms returned sat
[2020-06-03 06:53:06] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 06:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:53:10] [INFO ] [Real]Absence check using state equation in 3601 ms returned sat
[2020-06-03 06:53:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:53:10] [INFO ] [Nat]Absence check using 175 positive place invariants in 111 ms returned sat
[2020-06-03 06:53:10] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 35 ms returned sat
[2020-06-03 06:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:53:14] [INFO ] [Nat]Absence check using state equation in 4000 ms returned sat
[2020-06-03 06:53:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 06:53:14] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 112 ms.
[2020-06-03 06:53:19] [INFO ] Added : 87 causal constraints over 18 iterations in 4469 ms. Result :sat
[2020-06-03 06:53:19] [INFO ] Deduced a trap composed of 14 places in 191 ms
[2020-06-03 06:53:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1128 ms
[2020-06-03 06:53:20] [INFO ] [Real]Absence check using 175 positive place invariants in 112 ms returned sat
[2020-06-03 06:53:20] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 06:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:53:24] [INFO ] [Real]Absence check using state equation in 3806 ms returned sat
[2020-06-03 06:53:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:53:24] [INFO ] [Nat]Absence check using 175 positive place invariants in 114 ms returned sat
[2020-06-03 06:53:24] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 06:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:53:29] [INFO ] [Nat]Absence check using state equation in 4490 ms returned sat
[2020-06-03 06:53:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 06:53:29] [INFO ] Deduced a trap composed of 27 places in 804 ms
[2020-06-03 06:53:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1089 ms
[2020-06-03 06:53:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 102 ms.
[2020-06-03 06:53:36] [INFO ] Added : 109 causal constraints over 22 iterations in 6396 ms. Result :sat
[2020-06-03 06:53:37] [INFO ] Deduced a trap composed of 14 places in 736 ms
[2020-06-03 06:53:38] [INFO ] Deduced a trap composed of 24 places in 815 ms
[2020-06-03 06:53:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:53:46] [INFO ] Deduced a trap composed of 12 places in 1885 ms
[2020-06-03 06:53:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 36
[2020-06-03 06:53:46] [INFO ] [Real]Absence check using 175 positive place invariants in 110 ms returned sat
[2020-06-03 06:53:46] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 25 ms returned sat
[2020-06-03 06:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:53:50] [INFO ] [Real]Absence check using state equation in 3590 ms returned sat
[2020-06-03 06:53:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:53:50] [INFO ] [Nat]Absence check using 175 positive place invariants in 136 ms returned sat
[2020-06-03 06:53:50] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 06:53:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:53:55] [INFO ] [Nat]Absence check using state equation in 4575 ms returned sat
[2020-06-03 06:53:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 183 ms returned sat
[2020-06-03 06:53:55] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 124 ms.
[2020-06-03 06:54:04] [INFO ] Added : 104 causal constraints over 21 iterations in 9610 ms. Result :sat
[2020-06-03 06:54:05] [INFO ] Deduced a trap composed of 14 places in 751 ms
[2020-06-03 06:54:07] [INFO ] Deduced a trap composed of 27 places in 796 ms
[2020-06-03 06:54:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2865 ms
[2020-06-03 06:54:07] [INFO ] [Real]Absence check using 175 positive place invariants in 114 ms returned sat
[2020-06-03 06:54:08] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 27 ms returned sat
[2020-06-03 06:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:54:12] [INFO ] [Real]Absence check using state equation in 4124 ms returned sat
[2020-06-03 06:54:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:54:12] [INFO ] [Nat]Absence check using 175 positive place invariants in 124 ms returned sat
[2020-06-03 06:54:12] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 06:54:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:54:16] [INFO ] [Nat]Absence check using state equation in 3904 ms returned sat
[2020-06-03 06:54:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 06:54:17] [INFO ] Deduced a trap composed of 243 places in 905 ms
[2020-06-03 06:54:18] [INFO ] Deduced a trap composed of 27 places in 721 ms
[2020-06-03 06:54:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1773 ms
[2020-06-03 06:54:18] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 86 ms.
[2020-06-03 06:54:22] [INFO ] Added : 102 causal constraints over 21 iterations in 4687 ms. Result :sat
[2020-06-03 06:54:23] [INFO ] Deduced a trap composed of 14 places in 162 ms
[2020-06-03 06:54:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 758 ms
[2020-06-03 06:54:23] [INFO ] [Real]Absence check using 175 positive place invariants in 125 ms returned sat
[2020-06-03 06:54:23] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 06:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:54:27] [INFO ] [Real]Absence check using state equation in 3705 ms returned sat
[2020-06-03 06:54:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:54:27] [INFO ] [Nat]Absence check using 175 positive place invariants in 160 ms returned sat
[2020-06-03 06:54:27] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 06:54:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:54:32] [INFO ] [Nat]Absence check using state equation in 4148 ms returned sat
[2020-06-03 06:54:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 06:54:32] [INFO ] Deduced a trap composed of 26 places in 945 ms
[2020-06-03 06:54:33] [INFO ] Deduced a trap composed of 26 places in 795 ms
[2020-06-03 06:54:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1966 ms
[2020-06-03 06:54:34] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 88 ms.
[2020-06-03 06:54:44] [INFO ] Added : 83 causal constraints over 17 iterations in 10273 ms. Result :unknown
[2020-06-03 06:54:44] [INFO ] [Real]Absence check using 175 positive place invariants in 152 ms returned sat
[2020-06-03 06:54:44] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 06:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:54:48] [INFO ] [Real]Absence check using state equation in 3711 ms returned sat
[2020-06-03 06:54:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:54:48] [INFO ] [Nat]Absence check using 175 positive place invariants in 244 ms returned sat
[2020-06-03 06:54:48] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 06:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:54:53] [INFO ] [Nat]Absence check using state equation in 4428 ms returned sat
[2020-06-03 06:54:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:54:53] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 124 ms.
[2020-06-03 06:55:01] [INFO ] Added : 119 causal constraints over 24 iterations in 7884 ms. Result :sat
[2020-06-03 06:55:01] [INFO ] Deduced a trap composed of 14 places in 178 ms
[2020-06-03 06:55:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1211 ms
[2020-06-03 06:55:02] [INFO ] [Real]Absence check using 175 positive place invariants in 131 ms returned sat
[2020-06-03 06:55:02] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 06:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:55:06] [INFO ] [Real]Absence check using state equation in 3779 ms returned sat
[2020-06-03 06:55:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:55:06] [INFO ] [Nat]Absence check using 175 positive place invariants in 126 ms returned sat
[2020-06-03 06:55:06] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2020-06-03 06:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:55:10] [INFO ] [Nat]Absence check using state equation in 3831 ms returned sat
[2020-06-03 06:55:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:55:10] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 183 ms.
[2020-06-03 06:55:20] [INFO ] Added : 106 causal constraints over 22 iterations in 9950 ms. Result :sat
[2020-06-03 06:55:21] [INFO ] Deduced a trap composed of 19 places in 930 ms
[2020-06-03 06:55:24] [INFO ] Deduced a trap composed of 24 places in 795 ms
[2020-06-03 06:55:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:55:27] [INFO ] Deduced a trap composed of 12 places in 997 ms
[2020-06-03 06:55:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 41
[2020-06-03 06:55:27] [INFO ] [Real]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 06:55:27] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 06:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:55:31] [INFO ] [Real]Absence check using state equation in 4031 ms returned sat
[2020-06-03 06:55:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:55:32] [INFO ] [Nat]Absence check using 175 positive place invariants in 141 ms returned sat
[2020-06-03 06:55:32] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 06:55:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:55:35] [INFO ] [Nat]Absence check using state equation in 3667 ms returned sat
[2020-06-03 06:55:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 06:55:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 120 ms.
[2020-06-03 06:55:43] [INFO ] Added : 106 causal constraints over 22 iterations in 7437 ms. Result :sat
[2020-06-03 06:55:44] [INFO ] Deduced a trap composed of 14 places in 772 ms
[2020-06-03 06:55:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1525 ms
[2020-06-03 06:55:45] [INFO ] [Real]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 06:55:45] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 06:55:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:55:49] [INFO ] [Real]Absence check using state equation in 3954 ms returned sat
[2020-06-03 06:55:49] [INFO ] [Real]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 06:55:49] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 129 ms.
[2020-06-03 06:55:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:55:49] [INFO ] [Nat]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 06:55:49] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 06:55:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:55:53] [INFO ] [Nat]Absence check using state equation in 3795 ms returned sat
[2020-06-03 06:55:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:55:54] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 162 ms.
[2020-06-03 06:56:00] [INFO ] Added : 111 causal constraints over 23 iterations in 6308 ms. Result :sat
[2020-06-03 06:56:00] [INFO ] Deduced a trap composed of 14 places in 312 ms
[2020-06-03 06:56:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 764 ms
[2020-06-03 06:56:01] [INFO ] [Real]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 06:56:01] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 45 ms returned sat
[2020-06-03 06:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:56:05] [INFO ] [Real]Absence check using state equation in 3802 ms returned sat
[2020-06-03 06:56:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:56:05] [INFO ] [Nat]Absence check using 175 positive place invariants in 163 ms returned sat
[2020-06-03 06:56:05] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 80 ms returned sat
[2020-06-03 06:56:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:56:11] [INFO ] [Nat]Absence check using state equation in 5618 ms returned sat
[2020-06-03 06:56:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 06:56:12] [INFO ] Deduced a trap composed of 24 places in 877 ms
[2020-06-03 06:56:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 958 ms
[2020-06-03 06:56:12] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 196 ms.
[2020-06-03 06:56:21] [INFO ] Added : 102 causal constraints over 21 iterations in 9452 ms. Result :sat
[2020-06-03 06:56:21] [INFO ] Deduced a trap composed of 14 places in 269 ms
[2020-06-03 06:56:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:56:26] [INFO ] Deduced a trap composed of 12 places in 1036 ms
[2020-06-03 06:56:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 44
[2020-06-03 06:56:26] [INFO ] [Real]Absence check using 175 positive place invariants in 126 ms returned sat
[2020-06-03 06:56:26] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 06:56:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:56:30] [INFO ] [Real]Absence check using state equation in 3684 ms returned sat
[2020-06-03 06:56:30] [INFO ] [Real]Added 1 Read/Feed constraints in 20 ms returned sat
[2020-06-03 06:56:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 156 ms.
[2020-06-03 06:56:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:56:31] [INFO ] [Nat]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 06:56:31] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 06:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:56:35] [INFO ] [Nat]Absence check using state equation in 3910 ms returned sat
[2020-06-03 06:56:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 06:56:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 225 ms.
[2020-06-03 06:56:45] [INFO ] Added : 125 causal constraints over 25 iterations in 10513 ms. Result :sat
[2020-06-03 06:56:46] [INFO ] Deduced a trap composed of 15 places in 876 ms
[2020-06-03 06:56:48] [INFO ] Deduced a trap composed of 24 places in 933 ms
[2020-06-03 06:56:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 5245 ms
[2020-06-03 06:56:51] [INFO ] [Real]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 06:56:51] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 65 ms returned sat
[2020-06-03 06:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:56:55] [INFO ] [Real]Absence check using state equation in 4010 ms returned sat
[2020-06-03 06:56:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:56:55] [INFO ] [Nat]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 06:56:55] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 62 ms returned sat
[2020-06-03 06:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:00] [INFO ] [Nat]Absence check using state equation in 4860 ms returned sat
[2020-06-03 06:57:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 06:57:00] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 133 ms.
[2020-06-03 06:57:07] [INFO ] Added : 93 causal constraints over 19 iterations in 6908 ms. Result :sat
[2020-06-03 06:57:07] [INFO ] Deduced a trap composed of 14 places in 213 ms
[2020-06-03 06:57:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 970 ms
[2020-06-03 06:57:08] [INFO ] [Real]Absence check using 175 positive place invariants in 114 ms returned sat
[2020-06-03 06:57:08] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 27 ms returned sat
[2020-06-03 06:57:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:12] [INFO ] [Real]Absence check using state equation in 3772 ms returned sat
[2020-06-03 06:57:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:57:12] [INFO ] [Nat]Absence check using 175 positive place invariants in 173 ms returned sat
[2020-06-03 06:57:12] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 06:57:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:16] [INFO ] [Nat]Absence check using state equation in 3611 ms returned sat
[2020-06-03 06:57:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 06:57:17] [INFO ] Deduced a trap composed of 24 places in 760 ms
[2020-06-03 06:57:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 836 ms
[2020-06-03 06:57:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 83 ms.
[2020-06-03 06:57:24] [INFO ] Added : 104 causal constraints over 21 iterations in 7507 ms. Result :sat
[2020-06-03 06:57:25] [INFO ] Deduced a trap composed of 14 places in 277 ms
[2020-06-03 06:57:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:57:33] [INFO ] Deduced a trap composed of 12 places in 897 ms
[2020-06-03 06:57:33] [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 (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 47
[2020-06-03 06:57:33] [INFO ] [Real]Absence check using 175 positive place invariants in 113 ms returned sat
[2020-06-03 06:57:33] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 06:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:37] [INFO ] [Real]Absence check using state equation in 3732 ms returned sat
[2020-06-03 06:57:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:57:37] [INFO ] [Nat]Absence check using 175 positive place invariants in 165 ms returned sat
[2020-06-03 06:57:37] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 49 ms returned sat
[2020-06-03 06:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:41] [INFO ] [Nat]Absence check using state equation in 3861 ms returned sat
[2020-06-03 06:57:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:57:42] [INFO ] Deduced a trap composed of 24 places in 913 ms
[2020-06-03 06:57:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1061 ms
[2020-06-03 06:57:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 145 ms.
[2020-06-03 06:57:48] [INFO ] Added : 87 causal constraints over 18 iterations in 6048 ms. Result :sat
[2020-06-03 06:57:49] [INFO ] Deduced a trap composed of 14 places in 245 ms
[2020-06-03 06:57:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 637 ms
[2020-06-03 06:57:49] [INFO ] [Real]Absence check using 175 positive place invariants in 174 ms returned sat
[2020-06-03 06:57:49] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 06:57:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:53] [INFO ] [Real]Absence check using state equation in 3733 ms returned sat
[2020-06-03 06:57:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:57:53] [INFO ] [Nat]Absence check using 175 positive place invariants in 158 ms returned sat
[2020-06-03 06:57:53] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 06:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:58] [INFO ] [Nat]Absence check using state equation in 4707 ms returned sat
[2020-06-03 06:57:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-06-03 06:57:59] [INFO ] Deduced a trap composed of 187 places in 742 ms
[2020-06-03 06:57:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 943 ms
[2020-06-03 06:57:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 159 ms.
[2020-06-03 06:58:08] [INFO ] Added : 100 causal constraints over 20 iterations in 9177 ms. Result :sat
[2020-06-03 06:58:09] [INFO ] Deduced a trap composed of 14 places in 192 ms
[2020-06-03 06:58:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1744 ms
[2020-06-03 06:58:10] [INFO ] [Real]Absence check using 175 positive place invariants in 166 ms returned sat
[2020-06-03 06:58:10] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 51 ms returned sat
[2020-06-03 06:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:58:14] [INFO ] [Real]Absence check using state equation in 3732 ms returned sat
[2020-06-03 06:58:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:58:14] [INFO ] [Nat]Absence check using 175 positive place invariants in 184 ms returned sat
[2020-06-03 06:58:15] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 06:58:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:58:19] [INFO ] [Nat]Absence check using state equation in 4642 ms returned sat
[2020-06-03 06:58:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:58:20] [INFO ] Deduced a trap composed of 24 places in 917 ms
[2020-06-03 06:58:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1477 ms
[2020-06-03 06:58:21] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 153 ms.
[2020-06-03 06:58:28] [INFO ] Added : 96 causal constraints over 20 iterations in 6997 ms. Result :sat
[2020-06-03 06:58:28] [INFO ] Deduced a trap composed of 14 places in 242 ms
[2020-06-03 06:58:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1583 ms
[2020-06-03 06:58:30] [INFO ] [Real]Absence check using 175 positive place invariants in 137 ms returned sat
[2020-06-03 06:58:30] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 24 ms returned sat
[2020-06-03 06:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:58:33] [INFO ] [Real]Absence check using state equation in 3683 ms returned sat
[2020-06-03 06:58:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:58:33] [INFO ] [Nat]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 06:58:33] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 27 ms returned sat
[2020-06-03 06:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:58:37] [INFO ] [Nat]Absence check using state equation in 4002 ms returned sat
[2020-06-03 06:58:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 06:58:38] [INFO ] Deduced a trap composed of 24 places in 940 ms
[2020-06-03 06:58:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1039 ms
[2020-06-03 06:58:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 86 ms.
[2020-06-03 06:58:48] [INFO ] Added : 87 causal constraints over 18 iterations in 9104 ms. Result :sat
[2020-06-03 06:58:48] [INFO ] Deduced a trap composed of 14 places in 302 ms
[2020-06-03 06:58:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2152 ms
[2020-06-03 06:58:50] [INFO ] [Real]Absence check using 175 positive place invariants in 132 ms returned sat
[2020-06-03 06:58:50] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 06:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:58:54] [INFO ] [Real]Absence check using state equation in 3750 ms returned sat
[2020-06-03 06:58:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:58:54] [INFO ] [Nat]Absence check using 175 positive place invariants in 120 ms returned sat
[2020-06-03 06:58:54] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 35 ms returned sat
[2020-06-03 06:58:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:58:58] [INFO ] [Nat]Absence check using state equation in 3793 ms returned sat
[2020-06-03 06:58:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 06:58:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 141 ms.
[2020-06-03 06:59:07] [INFO ] Added : 127 causal constraints over 26 iterations in 8835 ms. Result :sat
[2020-06-03 06:59:08] [INFO ] Deduced a trap composed of 15 places in 1013 ms
[2020-06-03 06:59:10] [INFO ] Deduced a trap composed of 14 places in 958 ms
[2020-06-03 06:59:11] [INFO ] Deduced a trap composed of 24 places in 957 ms
[2020-06-03 06:59:11] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4410 ms
[2020-06-03 06:59:12] [INFO ] [Real]Absence check using 175 positive place invariants in 122 ms returned sat
[2020-06-03 06:59:12] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2020-06-03 06:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:59:15] [INFO ] [Real]Absence check using state equation in 3650 ms returned sat
[2020-06-03 06:59:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:59:16] [INFO ] [Nat]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 06:59:16] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 52 ms returned sat
[2020-06-03 06:59:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:59:19] [INFO ] [Nat]Absence check using state equation in 3684 ms returned sat
[2020-06-03 06:59:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 43 ms returned sat
[2020-06-03 06:59:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 204 ms.
[2020-06-03 06:59:27] [INFO ] Added : 108 causal constraints over 22 iterations in 7199 ms. Result :sat
[2020-06-03 06:59:28] [INFO ] Deduced a trap composed of 14 places in 956 ms
[2020-06-03 06:59:29] [INFO ] Deduced a trap composed of 24 places in 963 ms
[2020-06-03 06:59:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3534 ms
[2020-06-03 06:59:30] [INFO ] [Real]Absence check using 175 positive place invariants in 130 ms returned sat
[2020-06-03 06:59:30] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 06:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:59:34] [INFO ] [Real]Absence check using state equation in 3583 ms returned sat
[2020-06-03 06:59:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:59:34] [INFO ] [Nat]Absence check using 175 positive place invariants in 113 ms returned sat
[2020-06-03 06:59:34] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 06:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:59:38] [INFO ] [Nat]Absence check using state equation in 3649 ms returned sat
[2020-06-03 06:59:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 06:59:39] [INFO ] Deduced a trap composed of 24 places in 951 ms
[2020-06-03 06:59:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1133 ms
[2020-06-03 06:59:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 146 ms.
[2020-06-03 06:59:45] [INFO ] Added : 92 causal constraints over 19 iterations in 6054 ms. Result :sat
[2020-06-03 06:59:45] [INFO ] Deduced a trap composed of 14 places in 255 ms
[2020-06-03 06:59:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1337 ms
[2020-06-03 06:59:47] [INFO ] [Real]Absence check using 175 positive place invariants in 153 ms returned sat
[2020-06-03 06:59:47] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 35 ms returned sat
[2020-06-03 06:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:59:51] [INFO ] [Real]Absence check using state equation in 4007 ms returned sat
[2020-06-03 06:59:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:59:51] [INFO ] [Nat]Absence check using 175 positive place invariants in 120 ms returned sat
[2020-06-03 06:59:51] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 06:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:59:55] [INFO ] [Nat]Absence check using state equation in 3966 ms returned sat
[2020-06-03 06:59:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 06:59:56] [INFO ] Deduced a trap composed of 187 places in 754 ms
[2020-06-03 06:59:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 949 ms
[2020-06-03 06:59:56] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 111 ms.
[2020-06-03 07:00:05] [INFO ] Added : 120 causal constraints over 24 iterations in 8703 ms. Result :sat
[2020-06-03 07:00:05] [INFO ] Deduced a trap composed of 14 places in 272 ms
[2020-06-03 07:00:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:00:12] [INFO ] Deduced a trap composed of 12 places in 920 ms
[2020-06-03 07:00:12] [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 (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 55
[2020-06-03 07:00:12] [INFO ] [Real]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 07:00:12] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 07:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:00:16] [INFO ] [Real]Absence check using state equation in 3924 ms returned sat
[2020-06-03 07:00:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:00:16] [INFO ] [Nat]Absence check using 175 positive place invariants in 126 ms returned sat
[2020-06-03 07:00:16] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:00:21] [INFO ] [Nat]Absence check using state equation in 4427 ms returned sat
[2020-06-03 07:00:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-06-03 07:00:21] [INFO ] Deduced a trap composed of 131 places in 665 ms
[2020-06-03 07:00:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 755 ms
[2020-06-03 07:00:22] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 84 ms.
[2020-06-03 07:00:27] [INFO ] Added : 93 causal constraints over 19 iterations in 5134 ms. Result :sat
[2020-06-03 07:00:27] [INFO ] Deduced a trap composed of 14 places in 225 ms
[2020-06-03 07:00:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 708 ms
[2020-06-03 07:00:28] [INFO ] [Real]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 07:00:28] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 07:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:00:31] [INFO ] [Real]Absence check using state equation in 3710 ms returned sat
[2020-06-03 07:00:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:00:32] [INFO ] [Nat]Absence check using 175 positive place invariants in 115 ms returned sat
[2020-06-03 07:00:32] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:00:36] [INFO ] [Nat]Absence check using state equation in 4021 ms returned sat
[2020-06-03 07:00:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:00:37] [INFO ] Deduced a trap composed of 24 places in 980 ms
[2020-06-03 07:00:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1144 ms
[2020-06-03 07:00:37] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 228 ms.
[2020-06-03 07:00:41] [INFO ] Added : 68 causal constraints over 15 iterations in 4070 ms. Result :sat
[2020-06-03 07:00:41] [INFO ] Deduced a trap composed of 14 places in 224 ms
[2020-06-03 07:00:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2427 ms
[2020-06-03 07:00:44] [INFO ] [Real]Absence check using 175 positive place invariants in 168 ms returned sat
[2020-06-03 07:00:44] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:00:48] [INFO ] [Real]Absence check using state equation in 3828 ms returned sat
[2020-06-03 07:00:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:00:48] [INFO ] [Nat]Absence check using 175 positive place invariants in 126 ms returned sat
[2020-06-03 07:00:48] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:00:52] [INFO ] [Nat]Absence check using state equation in 4007 ms returned sat
[2020-06-03 07:00:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:00:53] [INFO ] Deduced a trap composed of 24 places in 913 ms
[2020-06-03 07:00:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 993 ms
[2020-06-03 07:00:53] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 85 ms.
[2020-06-03 07:00:58] [INFO ] Added : 101 causal constraints over 21 iterations in 4862 ms. Result :sat
[2020-06-03 07:00:58] [INFO ] Deduced a trap composed of 14 places in 236 ms
[2020-06-03 07:00:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1679 ms
[2020-06-03 07:01:00] [INFO ] [Real]Absence check using 175 positive place invariants in 161 ms returned sat
[2020-06-03 07:01:00] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:01:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:01:04] [INFO ] [Real]Absence check using state equation in 4043 ms returned sat
[2020-06-03 07:01:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:01:04] [INFO ] [Nat]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 07:01:04] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:01:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:01:08] [INFO ] [Nat]Absence check using state equation in 3909 ms returned sat
[2020-06-03 07:01:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:01:09] [INFO ] Deduced a trap composed of 24 places in 902 ms
[2020-06-03 07:01:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 989 ms
[2020-06-03 07:01:09] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 127 ms.
[2020-06-03 07:01:17] [INFO ] Added : 98 causal constraints over 21 iterations in 7820 ms. Result :sat
[2020-06-03 07:01:17] [INFO ] Deduced a trap composed of 14 places in 276 ms
[2020-06-03 07:01:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:01:25] [INFO ] Deduced a trap composed of 12 places in 978 ms
[2020-06-03 07:01:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 59
[2020-06-03 07:01:25] [INFO ] [Real]Absence check using 175 positive place invariants in 112 ms returned sat
[2020-06-03 07:01:25] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 27 ms returned sat
[2020-06-03 07:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:01:29] [INFO ] [Real]Absence check using state equation in 4057 ms returned sat
[2020-06-03 07:01:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:01:29] [INFO ] [Nat]Absence check using 175 positive place invariants in 131 ms returned sat
[2020-06-03 07:01:29] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:01:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:01:33] [INFO ] [Nat]Absence check using state equation in 3913 ms returned sat
[2020-06-03 07:01:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:01:34] [INFO ] Deduced a trap composed of 24 places in 702 ms
[2020-06-03 07:01:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 960 ms
[2020-06-03 07:01:34] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 189 ms.
[2020-06-03 07:01:41] [INFO ] Added : 106 causal constraints over 22 iterations in 7077 ms. Result :sat
[2020-06-03 07:01:42] [INFO ] Deduced a trap composed of 14 places in 238 ms
[2020-06-03 07:01:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1135 ms
[2020-06-03 07:01:43] [INFO ] [Real]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 07:01:43] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:01:47] [INFO ] [Real]Absence check using state equation in 3948 ms returned sat
[2020-06-03 07:01:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:01:47] [INFO ] [Nat]Absence check using 175 positive place invariants in 110 ms returned sat
[2020-06-03 07:01:47] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:01:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:01:51] [INFO ] [Nat]Absence check using state equation in 4010 ms returned sat
[2020-06-03 07:01:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:01:52] [INFO ] Deduced a trap composed of 26 places in 925 ms
[2020-06-03 07:01:53] [INFO ] Deduced a trap composed of 24 places in 651 ms
[2020-06-03 07:01:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1736 ms
[2020-06-03 07:01:53] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 88 ms.
[2020-06-03 07:01:59] [INFO ] Added : 102 causal constraints over 21 iterations in 6549 ms. Result :sat
[2020-06-03 07:02:00] [INFO ] Deduced a trap composed of 14 places in 242 ms
[2020-06-03 07:02:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1011 ms
[2020-06-03 07:02:01] [INFO ] [Real]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 07:02:01] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:02:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:02:04] [INFO ] [Real]Absence check using state equation in 3836 ms returned sat
[2020-06-03 07:02:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:02:05] [INFO ] [Nat]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 07:02:05] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 07:02:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:02:08] [INFO ] [Nat]Absence check using state equation in 3689 ms returned sat
[2020-06-03 07:02:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:02:09] [INFO ] Deduced a trap composed of 26 places in 912 ms
[2020-06-03 07:02:10] [INFO ] Deduced a trap composed of 26 places in 639 ms
[2020-06-03 07:02:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3057 ms
[2020-06-03 07:02:12] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 165 ms.
[2020-06-03 07:02:25] [INFO ] Added : 111 causal constraints over 23 iterations in 12993 ms. Result :unknown
[2020-06-03 07:02:25] [INFO ] [Real]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 07:02:25] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2020-06-03 07:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:02:29] [INFO ] [Real]Absence check using state equation in 3719 ms returned sat
[2020-06-03 07:02:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:02:29] [INFO ] [Nat]Absence check using 175 positive place invariants in 167 ms returned sat
[2020-06-03 07:02:29] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 50 ms returned sat
[2020-06-03 07:02:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:02:33] [INFO ] [Nat]Absence check using state equation in 3801 ms returned sat
[2020-06-03 07:02:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:02:33] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 119 ms.
[2020-06-03 07:02:43] [INFO ] Added : 102 causal constraints over 21 iterations in 10018 ms. Result :sat
[2020-06-03 07:02:43] [INFO ] Deduced a trap composed of 14 places in 246 ms
[2020-06-03 07:02:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 863 ms
[2020-06-03 07:02:44] [INFO ] [Real]Absence check using 175 positive place invariants in 165 ms returned sat
[2020-06-03 07:02:44] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 50 ms returned sat
[2020-06-03 07:02:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:02:48] [INFO ] [Real]Absence check using state equation in 4019 ms returned sat
[2020-06-03 07:02:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:02:48] [INFO ] [Nat]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 07:02:48] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 50 ms returned sat
[2020-06-03 07:02:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:02:53] [INFO ] [Nat]Absence check using state equation in 4397 ms returned sat
[2020-06-03 07:02:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 07:02:54] [INFO ] Deduced a trap composed of 24 places in 870 ms
[2020-06-03 07:02:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1007 ms
[2020-06-03 07:02:54] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 84 ms.
[2020-06-03 07:03:01] [INFO ] Added : 108 causal constraints over 22 iterations in 6949 ms. Result :sat
[2020-06-03 07:03:01] [INFO ] Deduced a trap composed of 14 places in 236 ms
[2020-06-03 07:03:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:03:09] [INFO ] Deduced a trap composed of 12 places in 941 ms
[2020-06-03 07:03:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 64
[2020-06-03 07:03:09] [INFO ] [Real]Absence check using 175 positive place invariants in 107 ms returned sat
[2020-06-03 07:03:09] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 07:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:03:13] [INFO ] [Real]Absence check using state equation in 3730 ms returned sat
[2020-06-03 07:03:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:03:13] [INFO ] [Nat]Absence check using 175 positive place invariants in 115 ms returned sat
[2020-06-03 07:03:13] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:03:19] [INFO ] [Nat]Absence check using state equation in 5338 ms returned sat
[2020-06-03 07:03:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:03:19] [INFO ] Deduced a trap composed of 26 places in 700 ms
[2020-06-03 07:03:20] [INFO ] Deduced a trap composed of 26 places in 657 ms
[2020-06-03 07:03:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1575 ms
[2020-06-03 07:03:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 131 ms.
[2020-06-03 07:03:32] [INFO ] Added : 95 causal constraints over 19 iterations in 11659 ms. Result :unknown
[2020-06-03 07:03:32] [INFO ] [Real]Absence check using 175 positive place invariants in 169 ms returned sat
[2020-06-03 07:03:32] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 07:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:03:36] [INFO ] [Real]Absence check using state equation in 4097 ms returned sat
[2020-06-03 07:03:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:03:37] [INFO ] [Nat]Absence check using 175 positive place invariants in 160 ms returned sat
[2020-06-03 07:03:37] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:03:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:03:41] [INFO ] [Nat]Absence check using state equation in 3950 ms returned sat
[2020-06-03 07:03:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:03:42] [INFO ] Deduced a trap composed of 27 places in 946 ms
[2020-06-03 07:03:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1100 ms
[2020-06-03 07:03:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 186 ms.
[2020-06-03 07:03:56] [INFO ] Added : 104 causal constraints over 21 iterations in 13883 ms. Result :sat
[2020-06-03 07:03:57] [INFO ] Deduced a trap composed of 19 places in 909 ms
[2020-06-03 07:03:57] [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 (> (+ s83 s89 s414 s420 s498 s499 s500 s501 s504 s505 s506 s507 s508 s509 s920 s921 s922 s923 s929) 0)") while checking expression at index 66
[2020-06-03 07:03:57] [INFO ] [Real]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 07:03:57] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 25 ms returned sat
[2020-06-03 07:03:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:04:01] [INFO ] [Real]Absence check using state equation in 4099 ms returned sat
[2020-06-03 07:04:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:04:01] [INFO ] [Nat]Absence check using 175 positive place invariants in 118 ms returned sat
[2020-06-03 07:04:01] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 24 ms returned sat
[2020-06-03 07:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:04:05] [INFO ] [Nat]Absence check using state equation in 4091 ms returned sat
[2020-06-03 07:04:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:04:05] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 116 ms.
[2020-06-03 07:04:14] [INFO ] Added : 91 causal constraints over 19 iterations in 8801 ms. Result :sat
[2020-06-03 07:04:14] [INFO ] Deduced a trap composed of 14 places in 258 ms
[2020-06-03 07:04:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 856 ms
[2020-06-03 07:04:15] [INFO ] [Real]Absence check using 175 positive place invariants in 127 ms returned sat
[2020-06-03 07:04:15] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:04:20] [INFO ] [Real]Absence check using state equation in 4528 ms returned sat
[2020-06-03 07:04:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:04:20] [INFO ] [Nat]Absence check using 175 positive place invariants in 113 ms returned sat
[2020-06-03 07:04:20] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:04:24] [INFO ] [Nat]Absence check using state equation in 4357 ms returned sat
[2020-06-03 07:04:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:04:25] [INFO ] Deduced a trap composed of 24 places in 939 ms
[2020-06-03 07:04:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1032 ms
[2020-06-03 07:04:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 102 ms.
[2020-06-03 07:04:33] [INFO ] Added : 92 causal constraints over 19 iterations in 7564 ms. Result :sat
[2020-06-03 07:04:33] [INFO ] Deduced a trap composed of 14 places in 226 ms
[2020-06-03 07:04:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1032 ms
[2020-06-03 07:04:34] [INFO ] [Real]Absence check using 175 positive place invariants in 155 ms returned sat
[2020-06-03 07:04:34] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:04:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:04:38] [INFO ] [Real]Absence check using state equation in 4089 ms returned sat
[2020-06-03 07:04:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:04:39] [INFO ] [Nat]Absence check using 175 positive place invariants in 115 ms returned sat
[2020-06-03 07:04:39] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:04:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:04:44] [INFO ] [Nat]Absence check using state equation in 5024 ms returned sat
[2020-06-03 07:04:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 46 ms returned sat
[2020-06-03 07:04:45] [INFO ] Deduced a trap composed of 26 places in 801 ms
[2020-06-03 07:04:45] [INFO ] Deduced a trap composed of 14 places in 213 ms
[2020-06-03 07:04:46] [INFO ] Deduced a trap composed of 24 places in 643 ms
[2020-06-03 07:04:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2432 ms
[2020-06-03 07:04:46] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 139 ms.
[2020-06-03 07:04:59] [INFO ] Added : 88 causal constraints over 18 iterations in 12273 ms. Result :unknown
[2020-06-03 07:04:59] [INFO ] [Real]Absence check using 175 positive place invariants in 155 ms returned sat
[2020-06-03 07:04:59] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 45 ms returned sat
[2020-06-03 07:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:05:03] [INFO ] [Real]Absence check using state equation in 4294 ms returned sat
[2020-06-03 07:05:03] [INFO ] [Real]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:05:03] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 116 ms.
[2020-06-03 07:05:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:05:04] [INFO ] [Nat]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 07:05:04] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 46 ms returned sat
[2020-06-03 07:05:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:05:09] [INFO ] [Nat]Absence check using state equation in 4481 ms returned sat
[2020-06-03 07:05:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 07:05:09] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 134 ms.
[2020-06-03 07:05:18] [INFO ] Added : 95 causal constraints over 19 iterations in 9759 ms. Result :sat
[2020-06-03 07:05:19] [INFO ] Deduced a trap composed of 19 places in 828 ms
[2020-06-03 07:05:21] [INFO ] Deduced a trap composed of 187 places in 811 ms
[2020-06-03 07:05:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:05:25] [INFO ] Deduced a trap composed of 12 places in 973 ms
[2020-06-03 07:05:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 70
[2020-06-03 07:05:25] [INFO ] [Real]Absence check using 175 positive place invariants in 134 ms returned sat
[2020-06-03 07:05:25] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 07:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:05:29] [INFO ] [Real]Absence check using state equation in 4389 ms returned sat
[2020-06-03 07:05:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:05:30] [INFO ] [Nat]Absence check using 175 positive place invariants in 137 ms returned sat
[2020-06-03 07:05:30] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:05:33] [INFO ] [Nat]Absence check using state equation in 3806 ms returned sat
[2020-06-03 07:05:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:05:34] [INFO ] Deduced a trap composed of 24 places in 677 ms
[2020-06-03 07:05:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 799 ms
[2020-06-03 07:05:34] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 116 ms.
[2020-06-03 07:05:43] [INFO ] Added : 108 causal constraints over 22 iterations in 8528 ms. Result :sat
[2020-06-03 07:05:43] [INFO ] Deduced a trap composed of 14 places in 287 ms
[2020-06-03 07:05:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:05:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4888 ms
[2020-06-03 07:05:48] [INFO ] [Real]Absence check using 175 positive place invariants in 131 ms returned sat
[2020-06-03 07:05:48] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:05:52] [INFO ] [Real]Absence check using state equation in 4023 ms returned sat
[2020-06-03 07:05:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:05:52] [INFO ] [Nat]Absence check using 175 positive place invariants in 111 ms returned sat
[2020-06-03 07:05:52] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:05:56] [INFO ] [Nat]Absence check using state equation in 3673 ms returned sat
[2020-06-03 07:05:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2020-06-03 07:05:57] [INFO ] Deduced a trap composed of 240 places in 788 ms
[2020-06-03 07:05:58] [INFO ] Deduced a trap composed of 24 places in 725 ms
[2020-06-03 07:05:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1862 ms
[2020-06-03 07:05:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 139 ms.
[2020-06-03 07:06:04] [INFO ] Added : 96 causal constraints over 20 iterations in 6474 ms. Result :sat
[2020-06-03 07:06:05] [INFO ] Deduced a trap composed of 14 places in 263 ms
[2020-06-03 07:06:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1003 ms
[2020-06-03 07:06:06] [INFO ] [Real]Absence check using 175 positive place invariants in 126 ms returned sat
[2020-06-03 07:06:06] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:06:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:06:10] [INFO ] [Real]Absence check using state equation in 4207 ms returned sat
[2020-06-03 07:06:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:06:10] [INFO ] [Nat]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 07:06:10] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:06:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:06:15] [INFO ] [Nat]Absence check using state equation in 4463 ms returned sat
[2020-06-03 07:06:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 07:06:16] [INFO ] Deduced a trap composed of 24 places in 887 ms
[2020-06-03 07:06:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 996 ms
[2020-06-03 07:06:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 153 ms.
[2020-06-03 07:06:24] [INFO ] Added : 109 causal constraints over 22 iterations in 8072 ms. Result :sat
[2020-06-03 07:06:24] [INFO ] Deduced a trap composed of 14 places in 227 ms
[2020-06-03 07:06:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:06:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3445 ms
[2020-06-03 07:06:27] [INFO ] [Real]Absence check using 175 positive place invariants in 168 ms returned sat
[2020-06-03 07:06:28] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 35 ms returned sat
[2020-06-03 07:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:06:32] [INFO ] [Real]Absence check using state equation in 3976 ms returned sat
[2020-06-03 07:06:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:06:32] [INFO ] [Nat]Absence check using 175 positive place invariants in 172 ms returned sat
[2020-06-03 07:06:32] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:06:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:06:37] [INFO ] [Nat]Absence check using state equation in 4701 ms returned sat
[2020-06-03 07:06:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 33 ms returned sat
[2020-06-03 07:06:38] [INFO ] Deduced a trap composed of 27 places in 987 ms
[2020-06-03 07:06:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1250 ms
[2020-06-03 07:06:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 198 ms.
[2020-06-03 07:06:48] [INFO ] Added : 97 causal constraints over 20 iterations in 10359 ms. Result :sat
[2020-06-03 07:06:49] [INFO ] Deduced a trap composed of 14 places in 188 ms
[2020-06-03 07:06:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 835 ms
[2020-06-03 07:06:49] [INFO ] [Real]Absence check using 175 positive place invariants in 137 ms returned sat
[2020-06-03 07:06:49] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:06:54] [INFO ] [Real]Absence check using state equation in 4264 ms returned sat
[2020-06-03 07:06:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:06:54] [INFO ] [Nat]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 07:06:54] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:06:58] [INFO ] [Nat]Absence check using state equation in 3745 ms returned sat
[2020-06-03 07:06:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:06:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 175 ms.
[2020-06-03 07:07:09] [INFO ] Added : 113 causal constraints over 23 iterations in 10747 ms. Result :sat
[2020-06-03 07:07:10] [INFO ] Deduced a trap composed of 130 places in 901 ms
[2020-06-03 07:07:11] [INFO ] Deduced a trap composed of 15 places in 864 ms
[2020-06-03 07:07:13] [INFO ] Deduced a trap composed of 15 places in 840 ms
[2020-06-03 07:07:14] [INFO ] Deduced a trap composed of 27 places in 871 ms
[2020-06-03 07:07:14] [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 (> (+ s0 s82 s83 s159 s414 s490 s496 s497 s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s999 s1015 s1017 s1018 s1019 s1183 s1184 s1187 s1188) 0)") while checking expression at index 75
[2020-06-03 07:07:14] [INFO ] [Real]Absence check using 175 positive place invariants in 125 ms returned sat
[2020-06-03 07:07:14] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:07:19] [INFO ] [Real]Absence check using state equation in 4848 ms returned sat
[2020-06-03 07:07:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:07:20] [INFO ] [Nat]Absence check using 175 positive place invariants in 168 ms returned sat
[2020-06-03 07:07:20] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 07:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:07:25] [INFO ] [Nat]Absence check using state equation in 5076 ms returned sat
[2020-06-03 07:07:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 07:07:25] [INFO ] Deduced a trap composed of 27 places in 671 ms
[2020-06-03 07:07:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 996 ms
[2020-06-03 07:07:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 118 ms.
[2020-06-03 07:07:34] [INFO ] Added : 112 causal constraints over 23 iterations in 8238 ms. Result :sat
[2020-06-03 07:07:35] [INFO ] Deduced a trap composed of 19 places in 844 ms
[2020-06-03 07:07:37] [INFO ] Deduced a trap composed of 14 places in 173 ms
[2020-06-03 07:07:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3440 ms
[2020-06-03 07:07:38] [INFO ] [Real]Absence check using 175 positive place invariants in 167 ms returned sat
[2020-06-03 07:07:38] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 45 ms returned sat
[2020-06-03 07:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:07:42] [INFO ] [Real]Absence check using state equation in 4038 ms returned sat
[2020-06-03 07:07:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:07:42] [INFO ] [Nat]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 07:07:42] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:07:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:07:46] [INFO ] [Nat]Absence check using state equation in 4317 ms returned sat
[2020-06-03 07:07:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:07:47] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 125 ms.
[2020-06-03 07:07:56] [INFO ] Added : 123 causal constraints over 25 iterations in 9425 ms. Result :sat
[2020-06-03 07:07:56] [INFO ] Deduced a trap composed of 14 places in 302 ms
[2020-06-03 07:07:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2130 ms
[2020-06-03 07:07:58] [INFO ] [Real]Absence check using 175 positive place invariants in 128 ms returned sat
[2020-06-03 07:07:58] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:07:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:08:03] [INFO ] [Real]Absence check using state equation in 4514 ms returned sat
[2020-06-03 07:08:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:08:03] [INFO ] [Nat]Absence check using 175 positive place invariants in 156 ms returned sat
[2020-06-03 07:08:03] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 47 ms returned sat
[2020-06-03 07:08:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:08:08] [INFO ] [Nat]Absence check using state equation in 4607 ms returned sat
[2020-06-03 07:08:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 354 ms returned sat
[2020-06-03 07:08:08] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 111 ms.
[2020-06-03 07:08:16] [INFO ] Added : 123 causal constraints over 25 iterations in 8107 ms. Result :sat
[2020-06-03 07:08:17] [INFO ] Deduced a trap composed of 15 places in 853 ms
[2020-06-03 07:08:19] [INFO ] Deduced a trap composed of 19 places in 801 ms
[2020-06-03 07:08:20] [INFO ] Deduced a trap composed of 24 places in 797 ms
[2020-06-03 07:08:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4155 ms
[2020-06-03 07:08:21] [INFO ] [Real]Absence check using 175 positive place invariants in 130 ms returned sat
[2020-06-03 07:08:21] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:08:25] [INFO ] [Real]Absence check using state equation in 4554 ms returned sat
[2020-06-03 07:08:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:08:26] [INFO ] [Nat]Absence check using 175 positive place invariants in 166 ms returned sat
[2020-06-03 07:08:26] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 46 ms returned sat
[2020-06-03 07:08:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:08:30] [INFO ] [Nat]Absence check using state equation in 4401 ms returned sat
[2020-06-03 07:08:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:08:31] [INFO ] Deduced a trap composed of 24 places in 840 ms
[2020-06-03 07:08:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1141 ms
[2020-06-03 07:08:31] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 121 ms.
[2020-06-03 07:08:39] [INFO ] Added : 120 causal constraints over 24 iterations in 7459 ms. Result :sat
[2020-06-03 07:08:39] [INFO ] Deduced a trap composed of 14 places in 304 ms
[2020-06-03 07:08:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:08:46] [INFO ] Deduced a trap composed of 12 places in 970 ms
[2020-06-03 07:08:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 79
[2020-06-03 07:08:47] [INFO ] [Real]Absence check using 175 positive place invariants in 109 ms returned sat
[2020-06-03 07:08:47] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 25 ms returned sat
[2020-06-03 07:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:08:51] [INFO ] [Real]Absence check using state equation in 3989 ms returned sat
[2020-06-03 07:08:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:08:51] [INFO ] [Nat]Absence check using 175 positive place invariants in 158 ms returned sat
[2020-06-03 07:08:51] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 47 ms returned sat
[2020-06-03 07:08:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:08:56] [INFO ] [Nat]Absence check using state equation in 4641 ms returned sat
[2020-06-03 07:08:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 07:08:56] [INFO ] Deduced a trap composed of 26 places in 683 ms
[2020-06-03 07:08:57] [INFO ] Deduced a trap composed of 26 places in 703 ms
[2020-06-03 07:08:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1932 ms
[2020-06-03 07:08:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 148 ms.
[2020-06-03 07:09:09] [INFO ] Added : 101 causal constraints over 21 iterations in 11897 ms. Result :sat
[2020-06-03 07:09:10] [INFO ] Deduced a trap composed of 14 places in 231 ms
[2020-06-03 07:09:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:09:12] [INFO ] Deduced a trap composed of 12 places in 876 ms
[2020-06-03 07:09:12] [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 (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 80
[2020-06-03 07:09:12] [INFO ] [Real]Absence check using 175 positive place invariants in 114 ms returned sat
[2020-06-03 07:09:12] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2020-06-03 07:09:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:09:16] [INFO ] [Real]Absence check using state equation in 4111 ms returned sat
[2020-06-03 07:09:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:09:16] [INFO ] [Nat]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 07:09:16] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:09:20] [INFO ] [Nat]Absence check using state equation in 3647 ms returned sat
[2020-06-03 07:09:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:09:21] [INFO ] Deduced a trap composed of 26 places in 907 ms
[2020-06-03 07:09:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 982 ms
[2020-06-03 07:09:21] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 89 ms.
[2020-06-03 07:09:31] [INFO ] Added : 117 causal constraints over 25 iterations in 10251 ms. Result :sat
[2020-06-03 07:09:31] [INFO ] Deduced a trap composed of 14 places in 260 ms
[2020-06-03 07:09:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:09:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3540 ms
[2020-06-03 07:09:35] [INFO ] [Real]Absence check using 175 positive place invariants in 155 ms returned sat
[2020-06-03 07:09:35] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:09:39] [INFO ] [Real]Absence check using state equation in 4182 ms returned sat
[2020-06-03 07:09:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:09:39] [INFO ] [Nat]Absence check using 175 positive place invariants in 138 ms returned sat
[2020-06-03 07:09:39] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:09:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:09:44] [INFO ] [Nat]Absence check using state equation in 4556 ms returned sat
[2020-06-03 07:09:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:09:45] [INFO ] Deduced a trap composed of 26 places in 738 ms
[2020-06-03 07:09:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 868 ms
[2020-06-03 07:09:45] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 95 ms.
[2020-06-03 07:09:54] [INFO ] Added : 97 causal constraints over 20 iterations in 8864 ms. Result :sat
[2020-06-03 07:09:54] [INFO ] Deduced a trap composed of 14 places in 187 ms
[2020-06-03 07:09:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2301 ms
[2020-06-03 07:09:56] [INFO ] [Real]Absence check using 175 positive place invariants in 158 ms returned sat
[2020-06-03 07:09:56] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 45 ms returned sat
[2020-06-03 07:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:10:00] [INFO ] [Real]Absence check using state equation in 3962 ms returned sat
[2020-06-03 07:10:00] [INFO ] [Real]Added 1 Read/Feed constraints in 25 ms returned sat
[2020-06-03 07:10:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 132 ms.
[2020-06-03 07:10:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:10:01] [INFO ] [Nat]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 07:10:01] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 45 ms returned sat
[2020-06-03 07:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:10:06] [INFO ] [Nat]Absence check using state equation in 4331 ms returned sat
[2020-06-03 07:10:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:10:06] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 103 ms.
[2020-06-03 07:10:15] [INFO ] Added : 122 causal constraints over 25 iterations in 9451 ms. Result :sat
[2020-06-03 07:10:16] [INFO ] Deduced a trap composed of 14 places in 987 ms
[2020-06-03 07:10:18] [INFO ] Deduced a trap composed of 251 places in 894 ms
[2020-06-03 07:10:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:10:22] [INFO ] Deduced a trap composed of 12 places in 990 ms
[2020-06-03 07:10:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 83
[2020-06-03 07:10:22] [INFO ] [Real]Absence check using 175 positive place invariants in 113 ms returned sat
[2020-06-03 07:10:22] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:10:26] [INFO ] [Real]Absence check using state equation in 3704 ms returned sat
[2020-06-03 07:10:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:10:26] [INFO ] [Nat]Absence check using 175 positive place invariants in 147 ms returned sat
[2020-06-03 07:10:26] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 07:10:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:10:30] [INFO ] [Nat]Absence check using state equation in 4085 ms returned sat
[2020-06-03 07:10:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:10:31] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 108 ms.
[2020-06-03 07:10:38] [INFO ] Added : 112 causal constraints over 23 iterations in 7285 ms. Result :sat
[2020-06-03 07:10:39] [INFO ] Deduced a trap composed of 15 places in 887 ms
[2020-06-03 07:10:41] [INFO ] Deduced a trap composed of 187 places in 854 ms
[2020-06-03 07:10:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3619 ms
[2020-06-03 07:10:42] [INFO ] [Real]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 07:10:42] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:10:46] [INFO ] [Real]Absence check using state equation in 4423 ms returned sat
[2020-06-03 07:10:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:10:46] [INFO ] [Nat]Absence check using 175 positive place invariants in 112 ms returned sat
[2020-06-03 07:10:46] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:10:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:10:51] [INFO ] [Nat]Absence check using state equation in 4125 ms returned sat
[2020-06-03 07:10:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:10:51] [INFO ] Deduced a trap composed of 24 places in 809 ms
[2020-06-03 07:10:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 906 ms
[2020-06-03 07:10:52] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 103 ms.
[2020-06-03 07:10:58] [INFO ] Added : 104 causal constraints over 21 iterations in 6611 ms. Result :sat
[2020-06-03 07:10:58] [INFO ] Deduced a trap composed of 14 places in 250 ms
[2020-06-03 07:10:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1238 ms
[2020-06-03 07:11:00] [INFO ] [Real]Absence check using 175 positive place invariants in 114 ms returned sat
[2020-06-03 07:11:00] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:04] [INFO ] [Real]Absence check using state equation in 4221 ms returned sat
[2020-06-03 07:11:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:11:04] [INFO ] [Nat]Absence check using 175 positive place invariants in 118 ms returned sat
[2020-06-03 07:11:04] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:11:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:08] [INFO ] [Nat]Absence check using state equation in 4151 ms returned sat
[2020-06-03 07:11:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 75 ms returned sat
[2020-06-03 07:11:09] [INFO ] Deduced a trap composed of 24 places in 878 ms
[2020-06-03 07:11:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1291 ms
[2020-06-03 07:11:10] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 174 ms.
[2020-06-03 07:11:19] [INFO ] Added : 102 causal constraints over 22 iterations in 9594 ms. Result :sat
[2020-06-03 07:11:20] [INFO ] Deduced a trap composed of 14 places in 289 ms
[2020-06-03 07:11:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:11:25] [INFO ] Deduced a trap composed of 12 places in 805 ms
[2020-06-03 07:11:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 86
[2020-06-03 07:11:25] [INFO ] [Real]Absence check using 175 positive place invariants in 110 ms returned sat
[2020-06-03 07:11:25] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:11:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:29] [INFO ] [Real]Absence check using state equation in 4302 ms returned sat
[2020-06-03 07:11:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:11:29] [INFO ] [Nat]Absence check using 175 positive place invariants in 127 ms returned sat
[2020-06-03 07:11:30] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:34] [INFO ] [Nat]Absence check using state equation in 4503 ms returned sat
[2020-06-03 07:11:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:11:35] [INFO ] Deduced a trap composed of 24 places in 879 ms
[2020-06-03 07:11:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1008 ms
[2020-06-03 07:11:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 131 ms.
[2020-06-03 07:11:45] [INFO ] Added : 105 causal constraints over 21 iterations in 10033 ms. Result :sat
[2020-06-03 07:11:45] [INFO ] Deduced a trap composed of 14 places in 242 ms
[2020-06-03 07:11:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:11:50] [INFO ] Deduced a trap composed of 12 places in 1038 ms
[2020-06-03 07:11:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 87
[2020-06-03 07:11:50] [INFO ] [Real]Absence check using 175 positive place invariants in 108 ms returned sat
[2020-06-03 07:11:51] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:11:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:54] [INFO ] [Real]Absence check using state equation in 3661 ms returned sat
[2020-06-03 07:11:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:11:54] [INFO ] [Nat]Absence check using 175 positive place invariants in 113 ms returned sat
[2020-06-03 07:11:55] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:12:00] [INFO ] [Nat]Absence check using state equation in 5193 ms returned sat
[2020-06-03 07:12:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:12:01] [INFO ] Deduced a trap composed of 26 places in 863 ms
[2020-06-03 07:12:01] [INFO ] Deduced a trap composed of 26 places in 697 ms
[2020-06-03 07:12:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1788 ms
[2020-06-03 07:12:02] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 159 ms.
[2020-06-03 07:12:11] [INFO ] Added : 109 causal constraints over 22 iterations in 9186 ms. Result :sat
[2020-06-03 07:12:11] [INFO ] Deduced a trap composed of 14 places in 215 ms
[2020-06-03 07:12:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:12:15] [INFO ] Deduced a trap composed of 12 places in 1060 ms
[2020-06-03 07:12:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 88
[2020-06-03 07:12:15] [INFO ] [Real]Absence check using 175 positive place invariants in 107 ms returned sat
[2020-06-03 07:12:16] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 35 ms returned sat
[2020-06-03 07:12:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:12:20] [INFO ] [Real]Absence check using state equation in 4353 ms returned sat
[2020-06-03 07:12:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:12:20] [INFO ] [Nat]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 07:12:20] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 55 ms returned sat
[2020-06-03 07:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:12:25] [INFO ] [Nat]Absence check using state equation in 4857 ms returned sat
[2020-06-03 07:12:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2020-06-03 07:12:25] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 103 ms.
[2020-06-03 07:12:36] [INFO ] Added : 114 causal constraints over 23 iterations in 10405 ms. Result :sat
[2020-06-03 07:12:36] [INFO ] Deduced a trap composed of 15 places in 812 ms
[2020-06-03 07:12:38] [INFO ] Deduced a trap composed of 15 places in 791 ms
[2020-06-03 07:12:39] [INFO ] Deduced a trap composed of 24 places in 856 ms
[2020-06-03 07:12:39] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3794 ms
[2020-06-03 07:12:40] [INFO ] [Real]Absence check using 175 positive place invariants in 133 ms returned sat
[2020-06-03 07:12:40] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:12:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:12:45] [INFO ] [Real]Absence check using state equation in 4789 ms returned sat
[2020-06-03 07:12:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:12:45] [INFO ] [Nat]Absence check using 175 positive place invariants in 125 ms returned sat
[2020-06-03 07:12:45] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2020-06-03 07:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:12:50] [INFO ] [Nat]Absence check using state equation in 5014 ms returned sat
[2020-06-03 07:12:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-06-03 07:12:51] [INFO ] Deduced a trap composed of 24 places in 830 ms
[2020-06-03 07:12:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 948 ms
[2020-06-03 07:12:51] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 160 ms.
[2020-06-03 07:12:57] [INFO ] Added : 120 causal constraints over 24 iterations in 6505 ms. Result :sat
[2020-06-03 07:12:58] [INFO ] Deduced a trap composed of 14 places in 196 ms
[2020-06-03 07:12:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 998 ms
[2020-06-03 07:12:59] [INFO ] [Real]Absence check using 175 positive place invariants in 154 ms returned sat
[2020-06-03 07:12:59] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 49 ms returned sat
[2020-06-03 07:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:13:04] [INFO ] [Real]Absence check using state equation in 4989 ms returned sat
[2020-06-03 07:13:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:13:04] [INFO ] [Nat]Absence check using 175 positive place invariants in 177 ms returned sat
[2020-06-03 07:13:04] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 49 ms returned sat
[2020-06-03 07:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:13:09] [INFO ] [Nat]Absence check using state equation in 4857 ms returned sat
[2020-06-03 07:13:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:13:09] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 104 ms.
[2020-06-03 07:13:20] [INFO ] Added : 134 causal constraints over 27 iterations in 10578 ms. Result :sat
[2020-06-03 07:13:20] [INFO ] Deduced a trap composed of 14 places in 231 ms
[2020-06-03 07:13:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1323 ms
[2020-06-03 07:13:21] [INFO ] [Real]Absence check using 175 positive place invariants in 155 ms returned sat
[2020-06-03 07:13:21] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2020-06-03 07:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:13:25] [INFO ] [Real]Absence check using state equation in 3908 ms returned sat
[2020-06-03 07:13:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:13:25] [INFO ] [Nat]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 07:13:25] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 25 ms returned sat
[2020-06-03 07:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:13:29] [INFO ] [Nat]Absence check using state equation in 3526 ms returned sat
[2020-06-03 07:13:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:13:29] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 105 ms.
[2020-06-03 07:13:36] [INFO ] Added : 125 causal constraints over 25 iterations in 7551 ms. Result :sat
[2020-06-03 07:13:37] [INFO ] Deduced a trap composed of 14 places in 733 ms
[2020-06-03 07:13:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:13:46] [INFO ] Deduced a trap composed of 12 places in 938 ms
[2020-06-03 07:13:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 92
[2020-06-03 07:13:46] [INFO ] [Real]Absence check using 175 positive place invariants in 165 ms returned sat
[2020-06-03 07:13:46] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:13:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:13:50] [INFO ] [Real]Absence check using state equation in 3832 ms returned sat
[2020-06-03 07:13:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:13:50] [INFO ] [Nat]Absence check using 175 positive place invariants in 115 ms returned sat
[2020-06-03 07:13:50] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:13:55] [INFO ] [Nat]Absence check using state equation in 4914 ms returned sat
[2020-06-03 07:13:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 07:13:56] [INFO ] Deduced a trap composed of 24 places in 795 ms
[2020-06-03 07:13:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 893 ms
[2020-06-03 07:13:56] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 122 ms.
[2020-06-03 07:14:08] [INFO ] Added : 107 causal constraints over 22 iterations in 11475 ms. Result :unknown
[2020-06-03 07:14:08] [INFO ] [Real]Absence check using 175 positive place invariants in 109 ms returned sat
[2020-06-03 07:14:08] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 07:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:14:12] [INFO ] [Real]Absence check using state equation in 4382 ms returned sat
[2020-06-03 07:14:12] [INFO ] [Real]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 07:14:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 119 ms.
[2020-06-03 07:14:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:14:13] [INFO ] [Nat]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 07:14:13] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:14:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:14:17] [INFO ] [Nat]Absence check using state equation in 3934 ms returned sat
[2020-06-03 07:14:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:14:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 127 ms.
[2020-06-03 07:14:24] [INFO ] Added : 107 causal constraints over 22 iterations in 7011 ms. Result :sat
[2020-06-03 07:14:25] [INFO ] Deduced a trap composed of 181 places in 906 ms
[2020-06-03 07:14:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:14:34] [INFO ] Deduced a trap composed of 12 places in 1094 ms
[2020-06-03 07:14:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 94
[2020-06-03 07:14:34] [INFO ] [Real]Absence check using 175 positive place invariants in 107 ms returned sat
[2020-06-03 07:14:34] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 24 ms returned sat
[2020-06-03 07:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:14:38] [INFO ] [Real]Absence check using state equation in 3513 ms returned sat
[2020-06-03 07:14:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:14:38] [INFO ] [Nat]Absence check using 175 positive place invariants in 161 ms returned sat
[2020-06-03 07:14:38] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:14:43] [INFO ] [Nat]Absence check using state equation in 4954 ms returned sat
[2020-06-03 07:14:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 51 ms returned sat
[2020-06-03 07:14:43] [INFO ] Deduced a trap composed of 14 places in 168 ms
[2020-06-03 07:14:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 275 ms
[2020-06-03 07:14:44] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 142 ms.
[2020-06-03 07:14:56] [INFO ] Added : 90 causal constraints over 18 iterations in 12511 ms. Result :sat
[2020-06-03 07:14:56] [INFO ] [Real]Absence check using 175 positive place invariants in 166 ms returned sat
[2020-06-03 07:14:56] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:15:00] [INFO ] [Real]Absence check using state equation in 4059 ms returned sat
[2020-06-03 07:15:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:15:01] [INFO ] [Nat]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 07:15:01] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 07:15:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:15:05] [INFO ] [Nat]Absence check using state equation in 3932 ms returned sat
[2020-06-03 07:15:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:15:05] [INFO ] Deduced a trap composed of 24 places in 770 ms
[2020-06-03 07:15:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 940 ms
[2020-06-03 07:15:06] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 121 ms.
[2020-06-03 07:15:14] [INFO ] Added : 120 causal constraints over 24 iterations in 8658 ms. Result :sat
[2020-06-03 07:15:15] [INFO ] Deduced a trap composed of 14 places in 276 ms
[2020-06-03 07:15:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1042 ms
[2020-06-03 07:15:16] [INFO ] [Real]Absence check using 175 positive place invariants in 161 ms returned sat
[2020-06-03 07:15:16] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:15:20] [INFO ] [Real]Absence check using state equation in 4413 ms returned sat
[2020-06-03 07:15:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:15:20] [INFO ] [Nat]Absence check using 175 positive place invariants in 147 ms returned sat
[2020-06-03 07:15:20] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 07:15:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:15:25] [INFO ] [Nat]Absence check using state equation in 4655 ms returned sat
[2020-06-03 07:15:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:15:25] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 221 ms.
[2020-06-03 07:15:32] [INFO ] Added : 99 causal constraints over 20 iterations in 7016 ms. Result :sat
[2020-06-03 07:15:33] [INFO ] Deduced a trap composed of 15 places in 745 ms
[2020-06-03 07:15:34] [INFO ] Deduced a trap composed of 24 places in 677 ms
[2020-06-03 07:15:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2324 ms
[2020-06-03 07:15:35] [INFO ] [Real]Absence check using 175 positive place invariants in 130 ms returned sat
[2020-06-03 07:15:35] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:15:38] [INFO ] [Real]Absence check using state equation in 3562 ms returned sat
[2020-06-03 07:15:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:15:39] [INFO ] [Nat]Absence check using 175 positive place invariants in 144 ms returned sat
[2020-06-03 07:15:39] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:15:43] [INFO ] [Nat]Absence check using state equation in 4097 ms returned sat
[2020-06-03 07:15:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:15:43] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 151 ms.
[2020-06-03 07:15:49] [INFO ] Added : 104 causal constraints over 21 iterations in 6270 ms. Result :sat
[2020-06-03 07:15:49] [INFO ] Deduced a trap composed of 14 places in 238 ms
[2020-06-03 07:15:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1208 ms
[2020-06-03 07:15:51] [INFO ] [Real]Absence check using 175 positive place invariants in 152 ms returned sat
[2020-06-03 07:15:51] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:15:55] [INFO ] [Real]Absence check using state equation in 4416 ms returned sat
[2020-06-03 07:15:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:15:55] [INFO ] [Nat]Absence check using 175 positive place invariants in 138 ms returned sat
[2020-06-03 07:15:55] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:15:59] [INFO ] [Nat]Absence check using state equation in 3848 ms returned sat
[2020-06-03 07:15:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 61 ms returned sat
[2020-06-03 07:15:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 167 ms.
[2020-06-03 07:16:05] [INFO ] Added : 101 causal constraints over 21 iterations in 5833 ms. Result :sat
[2020-06-03 07:16:05] [INFO ] Deduced a trap composed of 14 places in 176 ms
[2020-06-03 07:16:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 767 ms
[2020-06-03 07:16:06] [INFO ] [Real]Absence check using 175 positive place invariants in 151 ms returned sat
[2020-06-03 07:16:06] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 07:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:16:10] [INFO ] [Real]Absence check using state equation in 4084 ms returned sat
[2020-06-03 07:16:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:16:11] [INFO ] [Nat]Absence check using 175 positive place invariants in 158 ms returned sat
[2020-06-03 07:16:11] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 07:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:16:15] [INFO ] [Nat]Absence check using state equation in 4363 ms returned sat
[2020-06-03 07:16:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 07:16:15] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 128 ms.
[2020-06-03 07:16:24] [INFO ] Added : 103 causal constraints over 21 iterations in 9361 ms. Result :sat
[2020-06-03 07:16:26] [INFO ] Deduced a trap composed of 14 places in 996 ms
[2020-06-03 07:16:28] [INFO ] Deduced a trap composed of 24 places in 821 ms
[2020-06-03 07:16:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:16:31] [INFO ] Deduced a trap composed of 12 places in 1025 ms
[2020-06-03 07:16:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 100
[2020-06-03 07:16:32] [INFO ] [Real]Absence check using 175 positive place invariants in 107 ms returned sat
[2020-06-03 07:16:32] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 07:16:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:16:36] [INFO ] [Real]Absence check using state equation in 4056 ms returned sat
[2020-06-03 07:16:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:16:36] [INFO ] [Nat]Absence check using 175 positive place invariants in 137 ms returned sat
[2020-06-03 07:16:36] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:16:40] [INFO ] [Nat]Absence check using state equation in 4165 ms returned sat
[2020-06-03 07:16:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:16:41] [INFO ] Deduced a trap composed of 24 places in 749 ms
[2020-06-03 07:16:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 840 ms
[2020-06-03 07:16:41] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 83 ms.
[2020-06-03 07:16:48] [INFO ] Added : 109 causal constraints over 22 iterations in 6882 ms. Result :sat
[2020-06-03 07:16:48] [INFO ] Deduced a trap composed of 14 places in 223 ms
[2020-06-03 07:16:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1403 ms
[2020-06-03 07:16:50] [INFO ] [Real]Absence check using 175 positive place invariants in 127 ms returned sat
[2020-06-03 07:16:50] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:16:54] [INFO ] [Real]Absence check using state equation in 4407 ms returned sat
[2020-06-03 07:16:54] [INFO ] [Real]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 07:16:54] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 123 ms.
[2020-06-03 07:16:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:16:55] [INFO ] [Nat]Absence check using 175 positive place invariants in 187 ms returned sat
[2020-06-03 07:16:55] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 07:16:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:17:00] [INFO ] [Nat]Absence check using state equation in 4742 ms returned sat
[2020-06-03 07:17:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 24 ms returned sat
[2020-06-03 07:17:00] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 112 ms.
[2020-06-03 07:17:09] [INFO ] Added : 127 causal constraints over 26 iterations in 8808 ms. Result :sat
[2020-06-03 07:17:09] [INFO ] Deduced a trap composed of 14 places in 236 ms
[2020-06-03 07:17:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2198 ms
[2020-06-03 07:17:11] [INFO ] [Real]Absence check using 175 positive place invariants in 152 ms returned sat
[2020-06-03 07:17:11] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:17:15] [INFO ] [Real]Absence check using state equation in 4079 ms returned sat
[2020-06-03 07:17:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:17:16] [INFO ] [Nat]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 07:17:16] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:17:20] [INFO ] [Nat]Absence check using state equation in 4623 ms returned sat
[2020-06-03 07:17:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 35 ms returned sat
[2020-06-03 07:17:21] [INFO ] Deduced a trap composed of 246 places in 861 ms
[2020-06-03 07:17:22] [INFO ] Deduced a trap composed of 237 places in 668 ms
[2020-06-03 07:17:23] [INFO ] Deduced a trap composed of 27 places in 646 ms
[2020-06-03 07:17:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2654 ms
[2020-06-03 07:17:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 204 ms.
[2020-06-03 07:17:33] [INFO ] Added : 105 causal constraints over 21 iterations in 9631 ms. Result :sat
[2020-06-03 07:17:33] [INFO ] Deduced a trap composed of 15 places in 836 ms
[2020-06-03 07:17:35] [INFO ] Deduced a trap composed of 19 places in 805 ms
[2020-06-03 07:17:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:17:36] [INFO ] Deduced a trap composed of 12 places in 984 ms
[2020-06-03 07:17:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 103
[2020-06-03 07:17:37] [INFO ] [Real]Absence check using 175 positive place invariants in 108 ms returned sat
[2020-06-03 07:17:37] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 07:17:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:17:41] [INFO ] [Real]Absence check using state equation in 4634 ms returned sat
[2020-06-03 07:17:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:17:42] [INFO ] [Nat]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 07:17:42] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 07:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:17:47] [INFO ] [Nat]Absence check using state equation in 5147 ms returned sat
[2020-06-03 07:17:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 231 ms returned sat
[2020-06-03 07:17:48] [INFO ] Deduced a trap composed of 251 places in 863 ms
[2020-06-03 07:17:49] [INFO ] Deduced a trap composed of 24 places in 658 ms
[2020-06-03 07:17:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1706 ms
[2020-06-03 07:17:49] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 103 ms.
[2020-06-03 07:18:01] [INFO ] Added : 92 causal constraints over 19 iterations in 11846 ms. Result :sat
[2020-06-03 07:18:01] [INFO ] Deduced a trap composed of 14 places in 193 ms
[2020-06-03 07:18:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:18:02] [INFO ] Deduced a trap composed of 12 places in 1056 ms
[2020-06-03 07:18:02] [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 (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 104
[2020-06-03 07:18:03] [INFO ] [Real]Absence check using 175 positive place invariants in 110 ms returned sat
[2020-06-03 07:18:03] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:18:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:18:07] [INFO ] [Real]Absence check using state equation in 4124 ms returned sat
[2020-06-03 07:18:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:18:07] [INFO ] [Nat]Absence check using 175 positive place invariants in 131 ms returned sat
[2020-06-03 07:18:07] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:18:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:18:12] [INFO ] [Nat]Absence check using state equation in 4814 ms returned sat
[2020-06-03 07:18:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 07:18:12] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 141 ms.
[2020-06-03 07:18:20] [INFO ] Added : 111 causal constraints over 23 iterations in 8580 ms. Result :sat
[2020-06-03 07:18:21] [INFO ] Deduced a trap composed of 182 places in 827 ms
[2020-06-03 07:18:23] [INFO ] Deduced a trap composed of 242 places in 884 ms
[2020-06-03 07:18:25] [INFO ] Deduced a trap composed of 14 places in 342 ms
[2020-06-03 07:18:26] [INFO ] Deduced a trap composed of 24 places in 906 ms
[2020-06-03 07:18:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:18:28] [INFO ] Deduced a trap composed of 12 places in 882 ms
[2020-06-03 07:18:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 105
[2020-06-03 07:18:28] [INFO ] [Real]Absence check using 175 positive place invariants in 112 ms returned sat
[2020-06-03 07:18:28] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 49 ms returned sat
[2020-06-03 07:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:18:32] [INFO ] [Real]Absence check using state equation in 3639 ms returned sat
[2020-06-03 07:18:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:18:32] [INFO ] [Nat]Absence check using 175 positive place invariants in 121 ms returned sat
[2020-06-03 07:18:32] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:18:36] [INFO ] [Nat]Absence check using state equation in 4032 ms returned sat
[2020-06-03 07:18:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 07:18:36] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 105 ms.
[2020-06-03 07:18:44] [INFO ] Added : 99 causal constraints over 20 iterations in 7991 ms. Result :sat
[2020-06-03 07:18:44] [INFO ] Deduced a trap composed of 14 places in 238 ms
[2020-06-03 07:18:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1004 ms
[2020-06-03 07:18:45] [INFO ] [Real]Absence check using 175 positive place invariants in 136 ms returned sat
[2020-06-03 07:18:45] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:18:50] [INFO ] [Real]Absence check using state equation in 4302 ms returned sat
[2020-06-03 07:18:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:18:50] [INFO ] [Nat]Absence check using 175 positive place invariants in 112 ms returned sat
[2020-06-03 07:18:50] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:18:55] [INFO ] [Nat]Absence check using state equation in 5120 ms returned sat
[2020-06-03 07:18:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:18:55] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 101 ms.
[2020-06-03 07:19:05] [INFO ] Added : 129 causal constraints over 27 iterations in 9676 ms. Result :sat
[2020-06-03 07:19:06] [INFO ] Deduced a trap composed of 19 places in 926 ms
[2020-06-03 07:19:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1630 ms
[2020-06-03 07:19:07] [INFO ] [Real]Absence check using 175 positive place invariants in 125 ms returned sat
[2020-06-03 07:19:07] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:19:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:19:11] [INFO ] [Real]Absence check using state equation in 4421 ms returned sat
[2020-06-03 07:19:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:19:11] [INFO ] [Nat]Absence check using 175 positive place invariants in 149 ms returned sat
[2020-06-03 07:19:11] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:19:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:19:16] [INFO ] [Nat]Absence check using state equation in 4593 ms returned sat
[2020-06-03 07:19:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 07:19:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 181 ms.
[2020-06-03 07:19:26] [INFO ] Added : 117 causal constraints over 24 iterations in 9886 ms. Result :sat
[2020-06-03 07:19:26] [INFO ] Deduced a trap composed of 14 places in 208 ms
[2020-06-03 07:19:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1962 ms
[2020-06-03 07:19:28] [INFO ] [Real]Absence check using 175 positive place invariants in 153 ms returned sat
[2020-06-03 07:19:28] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 07:19:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:19:32] [INFO ] [Real]Absence check using state equation in 4192 ms returned sat
[2020-06-03 07:19:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:19:33] [INFO ] [Nat]Absence check using 175 positive place invariants in 135 ms returned sat
[2020-06-03 07:19:33] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 07:19:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:19:38] [INFO ] [Nat]Absence check using state equation in 4853 ms returned sat
[2020-06-03 07:19:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:19:38] [INFO ] Deduced a trap composed of 270 places in 663 ms
[2020-06-03 07:19:39] [INFO ] Deduced a trap composed of 24 places in 649 ms
[2020-06-03 07:19:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1691 ms
[2020-06-03 07:19:40] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 202 ms.
[2020-06-03 07:19:47] [INFO ] Added : 110 causal constraints over 22 iterations in 7703 ms. Result :sat
[2020-06-03 07:19:47] [INFO ] Deduced a trap composed of 14 places in 208 ms
[2020-06-03 07:19:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1528 ms
[2020-06-03 07:19:49] [INFO ] [Real]Absence check using 175 positive place invariants in 118 ms returned sat
[2020-06-03 07:19:49] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:19:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:19:53] [INFO ] [Real]Absence check using state equation in 3687 ms returned sat
[2020-06-03 07:19:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:19:53] [INFO ] [Nat]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 07:19:53] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:19:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:19:57] [INFO ] [Nat]Absence check using state equation in 4606 ms returned sat
[2020-06-03 07:19:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:19:58] [INFO ] Deduced a trap composed of 245 places in 748 ms
[2020-06-03 07:19:59] [INFO ] Deduced a trap composed of 24 places in 817 ms
[2020-06-03 07:19:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1755 ms
[2020-06-03 07:19:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 162 ms.
[2020-06-03 07:20:09] [INFO ] Added : 101 causal constraints over 21 iterations in 10052 ms. Result :sat
[2020-06-03 07:20:10] [INFO ] Deduced a trap composed of 14 places in 316 ms
[2020-06-03 07:20:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2653 ms
[2020-06-03 07:20:12] [INFO ] [Real]Absence check using 175 positive place invariants in 132 ms returned sat
[2020-06-03 07:20:12] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 07:20:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:20:16] [INFO ] [Real]Absence check using state equation in 4183 ms returned sat
[2020-06-03 07:20:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:20:17] [INFO ] [Nat]Absence check using 175 positive place invariants in 169 ms returned sat
[2020-06-03 07:20:17] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 68 ms returned sat
[2020-06-03 07:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:20:21] [INFO ] [Nat]Absence check using state equation in 4277 ms returned sat
[2020-06-03 07:20:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 07:20:22] [INFO ] Deduced a trap composed of 275 places in 903 ms
[2020-06-03 07:20:23] [INFO ] Deduced a trap composed of 14 places in 820 ms
[2020-06-03 07:20:24] [INFO ] Deduced a trap composed of 26 places in 714 ms
[2020-06-03 07:20:25] [INFO ] Deduced a trap composed of 26 places in 800 ms
[2020-06-03 07:20:25] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 4102 ms
[2020-06-03 07:20:25] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 132 ms.
[2020-06-03 07:20:33] [INFO ] Added : 81 causal constraints over 17 iterations in 7805 ms. Result :sat
[2020-06-03 07:20:34] [INFO ] [Real]Absence check using 175 positive place invariants in 272 ms returned sat
[2020-06-03 07:20:34] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:20:37] [INFO ] [Real]Absence check using state equation in 3776 ms returned sat
[2020-06-03 07:20:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:20:38] [INFO ] [Nat]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 07:20:38] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:20:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:20:42] [INFO ] [Nat]Absence check using state equation in 4094 ms returned sat
[2020-06-03 07:20:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 07:20:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 151 ms.
[2020-06-03 07:20:49] [INFO ] Added : 110 causal constraints over 22 iterations in 7339 ms. Result :sat
[2020-06-03 07:20:50] [INFO ] Deduced a trap composed of 15 places in 898 ms
[2020-06-03 07:20:52] [INFO ] Deduced a trap composed of 187 places in 864 ms
[2020-06-03 07:20:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:20:58] [INFO ] Deduced a trap composed of 12 places in 1039 ms
[2020-06-03 07:20:58] [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 (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 112
[2020-06-03 07:20:59] [INFO ] [Real]Absence check using 175 positive place invariants in 122 ms returned sat
[2020-06-03 07:20:59] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:21:03] [INFO ] [Real]Absence check using state equation in 3903 ms returned sat
[2020-06-03 07:21:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:21:03] [INFO ] [Nat]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 07:21:03] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:21:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:21:07] [INFO ] [Nat]Absence check using state equation in 4143 ms returned sat
[2020-06-03 07:21:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:21:08] [INFO ] Deduced a trap composed of 24 places in 673 ms
[2020-06-03 07:21:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 875 ms
[2020-06-03 07:21:08] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 129 ms.
[2020-06-03 07:21:16] [INFO ] Added : 70 causal constraints over 14 iterations in 8077 ms. Result :sat
[2020-06-03 07:21:16] [INFO ] Deduced a trap composed of 14 places in 242 ms
[2020-06-03 07:21:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 542 ms
[2020-06-03 07:21:17] [INFO ] [Real]Absence check using 175 positive place invariants in 150 ms returned sat
[2020-06-03 07:21:17] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:21:21] [INFO ] [Real]Absence check using state equation in 4230 ms returned sat
[2020-06-03 07:21:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:21:21] [INFO ] [Nat]Absence check using 175 positive place invariants in 174 ms returned sat
[2020-06-03 07:21:21] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 52 ms returned sat
[2020-06-03 07:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:21:26] [INFO ] [Nat]Absence check using state equation in 4088 ms returned sat
[2020-06-03 07:21:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:21:27] [INFO ] Deduced a trap composed of 26 places in 917 ms
[2020-06-03 07:21:27] [INFO ] Deduced a trap composed of 26 places in 684 ms
[2020-06-03 07:21:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1821 ms
[2020-06-03 07:21:27] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 83 ms.
[2020-06-03 07:21:37] [INFO ] Added : 70 causal constraints over 14 iterations in 9397 ms. Result :unknown
[2020-06-03 07:21:37] [INFO ] [Real]Absence check using 175 positive place invariants in 116 ms returned sat
[2020-06-03 07:21:37] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:21:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:21:41] [INFO ] [Real]Absence check using state equation in 3978 ms returned sat
[2020-06-03 07:21:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:21:41] [INFO ] [Nat]Absence check using 175 positive place invariants in 165 ms returned sat
[2020-06-03 07:21:41] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 07:21:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:21:45] [INFO ] [Nat]Absence check using state equation in 4007 ms returned sat
[2020-06-03 07:21:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:21:46] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 87 ms.
[2020-06-03 07:21:53] [INFO ] Added : 102 causal constraints over 21 iterations in 7117 ms. Result :sat
[2020-06-03 07:21:54] [INFO ] Deduced a trap composed of 14 places in 827 ms
[2020-06-03 07:21:55] [INFO ] Deduced a trap composed of 24 places in 869 ms
[2020-06-03 07:21:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2361 ms
[2020-06-03 07:21:55] [INFO ] [Real]Absence check using 175 positive place invariants in 112 ms returned sat
[2020-06-03 07:21:55] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:21:59] [INFO ] [Real]Absence check using state equation in 3916 ms returned sat
[2020-06-03 07:21:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:22:00] [INFO ] [Nat]Absence check using 175 positive place invariants in 155 ms returned sat
[2020-06-03 07:22:00] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:22:04] [INFO ] [Nat]Absence check using state equation in 4804 ms returned sat
[2020-06-03 07:22:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 07:22:05] [INFO ] Deduced a trap composed of 24 places in 922 ms
[2020-06-03 07:22:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1367 ms
[2020-06-03 07:22:06] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 110 ms.
[2020-06-03 07:22:19] [INFO ] Added : 87 causal constraints over 18 iterations in 13057 ms. Result :unknown
[2020-06-03 07:22:19] [INFO ] [Real]Absence check using 175 positive place invariants in 125 ms returned sat
[2020-06-03 07:22:19] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 27 ms returned sat
[2020-06-03 07:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:22:23] [INFO ] [Real]Absence check using state equation in 4249 ms returned sat
[2020-06-03 07:22:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:22:24] [INFO ] [Nat]Absence check using 175 positive place invariants in 136 ms returned sat
[2020-06-03 07:22:24] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:22:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:22:28] [INFO ] [Nat]Absence check using state equation in 4614 ms returned sat
[2020-06-03 07:22:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-06-03 07:22:29] [INFO ] Deduced a trap composed of 26 places in 809 ms
[2020-06-03 07:22:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1383 ms
[2020-06-03 07:22:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 129 ms.
[2020-06-03 07:22:40] [INFO ] Added : 87 causal constraints over 18 iterations in 10323 ms. Result :sat
[2020-06-03 07:22:40] [INFO ] Deduced a trap composed of 14 places in 280 ms
[2020-06-03 07:22:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 935 ms
[2020-06-03 07:22:41] [INFO ] [Real]Absence check using 175 positive place invariants in 161 ms returned sat
[2020-06-03 07:22:41] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:22:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:22:46] [INFO ] [Real]Absence check using state equation in 4708 ms returned sat
[2020-06-03 07:22:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:22:46] [INFO ] [Nat]Absence check using 175 positive place invariants in 127 ms returned sat
[2020-06-03 07:22:46] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 07:22:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:22:51] [INFO ] [Nat]Absence check using state equation in 4619 ms returned sat
[2020-06-03 07:22:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-06-03 07:22:52] [INFO ] Deduced a trap composed of 26 places in 934 ms
[2020-06-03 07:22:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1232 ms
[2020-06-03 07:22:52] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 137 ms.
[2020-06-03 07:23:01] [INFO ] Added : 102 causal constraints over 21 iterations in 9190 ms. Result :sat
[2020-06-03 07:23:02] [INFO ] Deduced a trap composed of 14 places in 947 ms
[2020-06-03 07:23:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1577 ms
[2020-06-03 07:23:03] [INFO ] [Real]Absence check using 175 positive place invariants in 154 ms returned sat
[2020-06-03 07:23:03] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:23:07] [INFO ] [Real]Absence check using state equation in 3805 ms returned sat
[2020-06-03 07:23:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:23:07] [INFO ] [Nat]Absence check using 175 positive place invariants in 108 ms returned sat
[2020-06-03 07:23:07] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:23:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:23:12] [INFO ] [Nat]Absence check using state equation in 4257 ms returned sat
[2020-06-03 07:23:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 24 ms returned sat
[2020-06-03 07:23:12] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 148 ms.
[2020-06-03 07:23:20] [INFO ] Added : 114 causal constraints over 23 iterations in 8520 ms. Result :sat
[2020-06-03 07:23:21] [INFO ] Deduced a trap composed of 14 places in 309 ms
[2020-06-03 07:23:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1853 ms
[2020-06-03 07:23:22] [INFO ] [Real]Absence check using 175 positive place invariants in 149 ms returned sat
[2020-06-03 07:23:22] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 07:23:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:23:27] [INFO ] [Real]Absence check using state equation in 4846 ms returned sat
[2020-06-03 07:23:27] [INFO ] [Real]Added 1 Read/Feed constraints in 24 ms returned sat
[2020-06-03 07:23:27] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 117 ms.
[2020-06-03 07:23:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:23:28] [INFO ] [Nat]Absence check using 175 positive place invariants in 169 ms returned sat
[2020-06-03 07:23:28] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 49 ms returned sat
[2020-06-03 07:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:23:33] [INFO ] [Nat]Absence check using state equation in 4464 ms returned sat
[2020-06-03 07:23:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-06-03 07:23:33] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 128 ms.
[2020-06-03 07:23:39] [INFO ] Added : 105 causal constraints over 22 iterations in 6455 ms. Result :sat
[2020-06-03 07:23:39] [INFO ] Deduced a trap composed of 14 places in 291 ms
[2020-06-03 07:23:41] [INFO ] Deduced a trap composed of 24 places in 923 ms
[2020-06-03 07:23:44] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:23:49] [INFO ] Deduced a trap composed of 12 places in 1102 ms
[2020-06-03 07:23:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 120
[2020-06-03 07:23:49] [INFO ] [Real]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 07:23:49] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned sat
[2020-06-03 07:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:23:53] [INFO ] [Real]Absence check using state equation in 3616 ms returned sat
[2020-06-03 07:23:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:23:53] [INFO ] [Nat]Absence check using 175 positive place invariants in 110 ms returned sat
[2020-06-03 07:23:53] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:23:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:23:57] [INFO ] [Nat]Absence check using state equation in 3958 ms returned sat
[2020-06-03 07:23:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:23:58] [INFO ] Deduced a trap composed of 24 places in 795 ms
[2020-06-03 07:23:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 915 ms
[2020-06-03 07:23:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 96 ms.
[2020-06-03 07:24:06] [INFO ] Added : 81 causal constraints over 17 iterations in 8229 ms. Result :sat
[2020-06-03 07:24:07] [INFO ] Deduced a trap composed of 14 places in 282 ms
[2020-06-03 07:24:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:24:14] [INFO ] Deduced a trap composed of 12 places in 1033 ms
[2020-06-03 07:24:14] [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 (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 121
[2020-06-03 07:24:14] [INFO ] [Real]Absence check using 175 positive place invariants in 115 ms returned sat
[2020-06-03 07:24:14] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:24:18] [INFO ] [Real]Absence check using state equation in 4007 ms returned sat
[2020-06-03 07:24:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:24:18] [INFO ] [Nat]Absence check using 175 positive place invariants in 120 ms returned sat
[2020-06-03 07:24:18] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 35 ms returned sat
[2020-06-03 07:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:24:23] [INFO ] [Nat]Absence check using state equation in 4671 ms returned sat
[2020-06-03 07:24:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 07:24:24] [INFO ] Deduced a trap composed of 24 places in 780 ms
[2020-06-03 07:24:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 859 ms
[2020-06-03 07:24:24] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 95 ms.
[2020-06-03 07:24:30] [INFO ] Added : 95 causal constraints over 20 iterations in 6204 ms. Result :sat
[2020-06-03 07:24:30] [INFO ] Deduced a trap composed of 14 places in 231 ms
[2020-06-03 07:24:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:24:39] [INFO ] Deduced a trap composed of 12 places in 1162 ms
[2020-06-03 07:24:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 122
[2020-06-03 07:24:40] [INFO ] [Real]Absence check using 175 positive place invariants in 107 ms returned sat
[2020-06-03 07:24:40] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:24:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:24:43] [INFO ] [Real]Absence check using state equation in 3560 ms returned sat
[2020-06-03 07:24:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:24:43] [INFO ] [Nat]Absence check using 175 positive place invariants in 108 ms returned sat
[2020-06-03 07:24:43] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:24:47] [INFO ] [Nat]Absence check using state equation in 3867 ms returned sat
[2020-06-03 07:24:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:24:47] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 87 ms.
[2020-06-03 07:24:53] [INFO ] Added : 96 causal constraints over 20 iterations in 5738 ms. Result :sat
[2020-06-03 07:24:53] [INFO ] Deduced a trap composed of 14 places in 229 ms
[2020-06-03 07:24:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1193 ms
[2020-06-03 07:24:54] [INFO ] [Real]Absence check using 175 positive place invariants in 143 ms returned sat
[2020-06-03 07:24:55] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 07:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:24:58] [INFO ] [Real]Absence check using state equation in 3950 ms returned sat
[2020-06-03 07:24:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:24:59] [INFO ] [Nat]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 07:24:59] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 07:24:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:25:03] [INFO ] [Nat]Absence check using state equation in 4648 ms returned sat
[2020-06-03 07:25:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:25:04] [INFO ] Deduced a trap composed of 24 places in 732 ms
[2020-06-03 07:25:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1543 ms
[2020-06-03 07:25:05] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 225 ms.
[2020-06-03 07:25:13] [INFO ] Added : 88 causal constraints over 18 iterations in 8365 ms. Result :sat
[2020-06-03 07:25:14] [INFO ] Deduced a trap composed of 14 places in 196 ms
[2020-06-03 07:25:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1737 ms
[2020-06-03 07:25:15] [INFO ] [Real]Absence check using 175 positive place invariants in 155 ms returned sat
[2020-06-03 07:25:15] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 07:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:25:19] [INFO ] [Real]Absence check using state equation in 3866 ms returned sat
[2020-06-03 07:25:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:25:20] [INFO ] [Nat]Absence check using 175 positive place invariants in 136 ms returned sat
[2020-06-03 07:25:20] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:25:24] [INFO ] [Nat]Absence check using state equation in 3994 ms returned sat
[2020-06-03 07:25:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 31 ms returned sat
[2020-06-03 07:25:24] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 95 ms.
[2020-06-03 07:25:30] [INFO ] Added : 105 causal constraints over 21 iterations in 6261 ms. Result :sat
[2020-06-03 07:25:31] [INFO ] Deduced a trap composed of 19 places in 970 ms
[2020-06-03 07:25:32] [INFO ] Deduced a trap composed of 26 places in 908 ms
[2020-06-03 07:25:33] [INFO ] Deduced a trap composed of 26 places in 810 ms
[2020-06-03 07:25:34] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4183 ms
[2020-06-03 07:25:34] [INFO ] [Real]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 07:25:34] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:25:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:25:39] [INFO ] [Real]Absence check using state equation in 4072 ms returned sat
[2020-06-03 07:25:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:25:39] [INFO ] [Nat]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 07:25:39] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:25:43] [INFO ] [Nat]Absence check using state equation in 3974 ms returned sat
[2020-06-03 07:25:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:25:43] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 134 ms.
[2020-06-03 07:25:51] [INFO ] Added : 98 causal constraints over 20 iterations in 8480 ms. Result :sat
[2020-06-03 07:25:52] [INFO ] Deduced a trap composed of 14 places in 886 ms
[2020-06-03 07:25:55] [INFO ] Deduced a trap composed of 24 places in 879 ms
[2020-06-03 07:25:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3593 ms
[2020-06-03 07:25:55] [INFO ] [Real]Absence check using 175 positive place invariants in 116 ms returned sat
[2020-06-03 07:25:55] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:25:59] [INFO ] [Real]Absence check using state equation in 4210 ms returned sat
[2020-06-03 07:25:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:26:00] [INFO ] [Nat]Absence check using 175 positive place invariants in 174 ms returned sat
[2020-06-03 07:26:00] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 07:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:26:04] [INFO ] [Nat]Absence check using state equation in 4021 ms returned sat
[2020-06-03 07:26:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:26:04] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 82 ms.
[2020-06-03 07:26:09] [INFO ] Added : 104 causal constraints over 21 iterations in 4961 ms. Result :sat
[2020-06-03 07:26:09] [INFO ] Deduced a trap composed of 14 places in 225 ms
[2020-06-03 07:26:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1407 ms
[2020-06-03 07:26:10] [INFO ] [Real]Absence check using 175 positive place invariants in 133 ms returned sat
[2020-06-03 07:26:11] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:26:15] [INFO ] [Real]Absence check using state equation in 4111 ms returned sat
[2020-06-03 07:26:15] [INFO ] [Real]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:26:15] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 137 ms.
[2020-06-03 07:26:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:26:16] [INFO ] [Nat]Absence check using 175 positive place invariants in 158 ms returned sat
[2020-06-03 07:26:16] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 07:26:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:26:19] [INFO ] [Nat]Absence check using state equation in 3815 ms returned sat
[2020-06-03 07:26:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:26:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 120 ms.
[2020-06-03 07:26:28] [INFO ] Added : 122 causal constraints over 26 iterations in 8725 ms. Result :sat
[2020-06-03 07:26:29] [INFO ] Deduced a trap composed of 14 places in 923 ms
[2020-06-03 07:26:32] [INFO ] Deduced a trap composed of 27 places in 823 ms
[2020-06-03 07:26:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4508 ms
[2020-06-03 07:26:33] [INFO ] [Real]Absence check using 175 positive place invariants in 146 ms returned sat
[2020-06-03 07:26:33] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:26:37] [INFO ] [Real]Absence check using state equation in 4015 ms returned sat
[2020-06-03 07:26:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:26:37] [INFO ] [Nat]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 07:26:37] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:26:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:26:42] [INFO ] [Nat]Absence check using state equation in 4444 ms returned sat
[2020-06-03 07:26:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 32 ms returned sat
[2020-06-03 07:26:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 171 ms.
[2020-06-03 07:26:53] [INFO ] Added : 106 causal constraints over 22 iterations in 11241 ms. Result :sat
[2020-06-03 07:26:54] [INFO ] Deduced a trap composed of 14 places in 887 ms
[2020-06-03 07:26:56] [INFO ] Deduced a trap composed of 24 places in 855 ms
[2020-06-03 07:26:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3610 ms
[2020-06-03 07:26:57] [INFO ] [Real]Absence check using 175 positive place invariants in 155 ms returned sat
[2020-06-03 07:26:57] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 07:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:27:01] [INFO ] [Real]Absence check using state equation in 4301 ms returned sat
[2020-06-03 07:27:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:27:02] [INFO ] [Nat]Absence check using 175 positive place invariants in 118 ms returned sat
[2020-06-03 07:27:02] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:27:06] [INFO ] [Nat]Absence check using state equation in 4631 ms returned sat
[2020-06-03 07:27:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:27:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 136 ms.
[2020-06-03 07:27:14] [INFO ] Added : 96 causal constraints over 20 iterations in 7631 ms. Result :sat
[2020-06-03 07:27:15] [INFO ] Deduced a trap composed of 260 places in 923 ms
[2020-06-03 07:27:17] [INFO ] Deduced a trap composed of 27 places in 817 ms
[2020-06-03 07:27:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3510 ms
[2020-06-03 07:27:18] [INFO ] [Real]Absence check using 175 positive place invariants in 111 ms returned sat
[2020-06-03 07:27:18] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 27 ms returned sat
[2020-06-03 07:27:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:27:24] [INFO ] [Real]Absence check using state equation in 5674 ms returned sat
[2020-06-03 07:27:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:27:24] [INFO ] [Nat]Absence check using 175 positive place invariants in 156 ms returned sat
[2020-06-03 07:27:24] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 35 ms returned sat
[2020-06-03 07:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:27:29] [INFO ] [Nat]Absence check using state equation in 4587 ms returned sat
[2020-06-03 07:27:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-06-03 07:27:29] [INFO ] Deduced a trap composed of 24 places in 908 ms
[2020-06-03 07:27:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1031 ms
[2020-06-03 07:27:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 142 ms.
[2020-06-03 07:27:36] [INFO ] Added : 99 causal constraints over 21 iterations in 6168 ms. Result :sat
[2020-06-03 07:27:36] [INFO ] Deduced a trap composed of 14 places in 338 ms
[2020-06-03 07:27:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3262 ms
[2020-06-03 07:27:39] [INFO ] [Real]Absence check using 175 positive place invariants in 157 ms returned sat
[2020-06-03 07:27:39] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:27:43] [INFO ] [Real]Absence check using state equation in 3692 ms returned sat
[2020-06-03 07:27:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:27:43] [INFO ] [Nat]Absence check using 175 positive place invariants in 121 ms returned sat
[2020-06-03 07:27:43] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:27:49] [INFO ] [Nat]Absence check using state equation in 5393 ms returned sat
[2020-06-03 07:27:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 07:27:50] [INFO ] Deduced a trap composed of 179 places in 856 ms
[2020-06-03 07:27:51] [INFO ] Deduced a trap composed of 24 places in 914 ms
[2020-06-03 07:27:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1918 ms
[2020-06-03 07:27:51] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 102 ms.
[2020-06-03 07:28:02] [INFO ] Added : 82 causal constraints over 17 iterations in 11323 ms. Result :sat
[2020-06-03 07:28:02] [INFO ] [Real]Absence check using 175 positive place invariants in 111 ms returned sat
[2020-06-03 07:28:02] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 07:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:28:06] [INFO ] [Real]Absence check using state equation in 3648 ms returned sat
[2020-06-03 07:28:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:28:06] [INFO ] [Nat]Absence check using 175 positive place invariants in 108 ms returned sat
[2020-06-03 07:28:06] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 35 ms returned sat
[2020-06-03 07:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:28:11] [INFO ] [Nat]Absence check using state equation in 4731 ms returned sat
[2020-06-03 07:28:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:28:12] [INFO ] Deduced a trap composed of 24 places in 852 ms
[2020-06-03 07:28:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 972 ms
[2020-06-03 07:28:12] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 127 ms.
[2020-06-03 07:28:24] [INFO ] Added : 126 causal constraints over 26 iterations in 11666 ms. Result :sat
[2020-06-03 07:28:24] [INFO ] Deduced a trap composed of 14 places in 293 ms
[2020-06-03 07:28:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:28:27] [INFO ] Deduced a trap composed of 12 places in 1050 ms
[2020-06-03 07:28:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 133
[2020-06-03 07:28:27] [INFO ] [Real]Absence check using 175 positive place invariants in 123 ms returned sat
[2020-06-03 07:28:27] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 31 ms returned sat
[2020-06-03 07:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:28:31] [INFO ] [Real]Absence check using state equation in 4145 ms returned sat
[2020-06-03 07:28:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:28:32] [INFO ] [Nat]Absence check using 175 positive place invariants in 131 ms returned sat
[2020-06-03 07:28:32] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 07:28:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:28:36] [INFO ] [Nat]Absence check using state equation in 4412 ms returned sat
[2020-06-03 07:28:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 07:28:36] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 183 ms.
[2020-06-03 07:28:46] [INFO ] Added : 96 causal constraints over 20 iterations in 9553 ms. Result :sat
[2020-06-03 07:28:46] [INFO ] Deduced a trap composed of 14 places in 237 ms
[2020-06-03 07:28:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:28:53] [INFO ] Deduced a trap composed of 12 places in 1024 ms
[2020-06-03 07:28:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 134
[2020-06-03 07:28:53] [INFO ] [Real]Absence check using 175 positive place invariants in 186 ms returned sat
[2020-06-03 07:28:53] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:28:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:28:57] [INFO ] [Real]Absence check using state equation in 4202 ms returned sat
[2020-06-03 07:28:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:28:57] [INFO ] [Nat]Absence check using 175 positive place invariants in 167 ms returned sat
[2020-06-03 07:28:57] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 47 ms returned sat
[2020-06-03 07:28:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:29:01] [INFO ] [Nat]Absence check using state equation in 3997 ms returned sat
[2020-06-03 07:29:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 07:29:02] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 105 ms.
[2020-06-03 07:29:10] [INFO ] Added : 110 causal constraints over 22 iterations in 8588 ms. Result :sat
[2020-06-03 07:29:10] [INFO ] Deduced a trap composed of 14 places in 271 ms
[2020-06-03 07:29:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1211 ms
[2020-06-03 07:29:12] [INFO ] [Real]Absence check using 175 positive place invariants in 163 ms returned sat
[2020-06-03 07:29:12] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 49 ms returned sat
[2020-06-03 07:29:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:29:16] [INFO ] [Real]Absence check using state equation in 3906 ms returned sat
[2020-06-03 07:29:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:29:16] [INFO ] [Nat]Absence check using 175 positive place invariants in 119 ms returned sat
[2020-06-03 07:29:16] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 35 ms returned sat
[2020-06-03 07:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:29:20] [INFO ] [Nat]Absence check using state equation in 3756 ms returned sat
[2020-06-03 07:29:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 07:29:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 158 ms.
[2020-06-03 07:29:27] [INFO ] Added : 111 causal constraints over 23 iterations in 7525 ms. Result :sat
[2020-06-03 07:29:28] [INFO ] Deduced a trap composed of 14 places in 227 ms
[2020-06-03 07:29:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1944 ms
[2020-06-03 07:29:29] [INFO ] [Real]Absence check using 175 positive place invariants in 161 ms returned sat
[2020-06-03 07:29:29] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:29:34] [INFO ] [Real]Absence check using state equation in 4230 ms returned sat
[2020-06-03 07:29:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:29:34] [INFO ] [Nat]Absence check using 175 positive place invariants in 167 ms returned sat
[2020-06-03 07:29:34] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:29:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:29:38] [INFO ] [Nat]Absence check using state equation in 4187 ms returned sat
[2020-06-03 07:29:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:29:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 130 ms.
[2020-06-03 07:29:45] [INFO ] Added : 60 causal constraints over 12 iterations in 6535 ms. Result :sat
[2020-06-03 07:29:45] [INFO ] Deduced a trap composed of 14 places in 265 ms
[2020-06-03 07:29:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2094 ms
[2020-06-03 07:29:47] [INFO ] [Real]Absence check using 175 positive place invariants in 217 ms returned sat
[2020-06-03 07:29:47] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 47 ms returned sat
[2020-06-03 07:29:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:29:52] [INFO ] [Real]Absence check using state equation in 4515 ms returned sat
[2020-06-03 07:29:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:29:52] [INFO ] [Nat]Absence check using 175 positive place invariants in 181 ms returned sat
[2020-06-03 07:29:52] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 53 ms returned sat
[2020-06-03 07:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:29:57] [INFO ] [Nat]Absence check using state equation in 4357 ms returned sat
[2020-06-03 07:29:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:29:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 154 ms.
[2020-06-03 07:30:03] [INFO ] Added : 94 causal constraints over 19 iterations in 6147 ms. Result :sat
[2020-06-03 07:30:03] [INFO ] Deduced a trap composed of 14 places in 221 ms
[2020-06-03 07:30:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 970 ms
[2020-06-03 07:30:04] [INFO ] [Real]Absence check using 175 positive place invariants in 180 ms returned sat
[2020-06-03 07:30:04] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 49 ms returned sat
[2020-06-03 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:30:09] [INFO ] [Real]Absence check using state equation in 4288 ms returned sat
[2020-06-03 07:30:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:30:09] [INFO ] [Nat]Absence check using 175 positive place invariants in 171 ms returned sat
[2020-06-03 07:30:09] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 07:30:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:30:14] [INFO ] [Nat]Absence check using state equation in 4800 ms returned sat
[2020-06-03 07:30:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 111 ms returned sat
[2020-06-03 07:30:15] [INFO ] Deduced a trap composed of 14 places in 914 ms
[2020-06-03 07:30:16] [INFO ] Deduced a trap composed of 27 places in 950 ms
[2020-06-03 07:30:17] [INFO ] Deduced a trap composed of 26 places in 757 ms
[2020-06-03 07:30:17] [INFO ] Deduced a trap composed of 24 places in 703 ms
[2020-06-03 07:30:18] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3760 ms
[2020-06-03 07:30:18] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 123 ms.
[2020-06-03 07:30:29] [INFO ] Added : 100 causal constraints over 20 iterations in 10984 ms. Result :unknown
[2020-06-03 07:30:29] [INFO ] [Real]Absence check using 175 positive place invariants in 121 ms returned sat
[2020-06-03 07:30:29] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 27 ms returned sat
[2020-06-03 07:30:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:30:33] [INFO ] [Real]Absence check using state equation in 4202 ms returned sat
[2020-06-03 07:30:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:30:33] [INFO ] [Nat]Absence check using 175 positive place invariants in 170 ms returned sat
[2020-06-03 07:30:33] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 07:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:30:38] [INFO ] [Nat]Absence check using state equation in 4565 ms returned sat
[2020-06-03 07:30:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 07:30:39] [INFO ] Deduced a trap composed of 24 places in 1017 ms
[2020-06-03 07:30:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1362 ms
[2020-06-03 07:30:40] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 137 ms.
[2020-06-03 07:30:46] [INFO ] Added : 113 causal constraints over 23 iterations in 7033 ms. Result :sat
[2020-06-03 07:30:47] [INFO ] Deduced a trap composed of 14 places in 331 ms
[2020-06-03 07:30:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1114 ms
[2020-06-03 07:30:48] [INFO ] [Real]Absence check using 175 positive place invariants in 195 ms returned sat
[2020-06-03 07:30:48] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 68 ms returned sat
[2020-06-03 07:30:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:30:52] [INFO ] [Real]Absence check using state equation in 3932 ms returned sat
[2020-06-03 07:30:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:30:52] [INFO ] [Nat]Absence check using 175 positive place invariants in 179 ms returned sat
[2020-06-03 07:30:52] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 59 ms returned sat
[2020-06-03 07:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:30:56] [INFO ] [Nat]Absence check using state equation in 3887 ms returned sat
[2020-06-03 07:30:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:30:57] [INFO ] Deduced a trap composed of 24 places in 911 ms
[2020-06-03 07:30:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1026 ms
[2020-06-03 07:30:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 159 ms.
[2020-06-03 07:31:07] [INFO ] Added : 97 causal constraints over 21 iterations in 9507 ms. Result :sat
[2020-06-03 07:31:07] [INFO ] Deduced a trap composed of 14 places in 284 ms
[2020-06-03 07:31:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1053 ms
[2020-06-03 07:31:08] [INFO ] [Real]Absence check using 175 positive place invariants in 168 ms returned sat
[2020-06-03 07:31:08] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 46 ms returned sat
[2020-06-03 07:31:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:31:13] [INFO ] [Real]Absence check using state equation in 4884 ms returned sat
[2020-06-03 07:31:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:31:13] [INFO ] [Nat]Absence check using 175 positive place invariants in 128 ms returned sat
[2020-06-03 07:31:13] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:31:18] [INFO ] [Nat]Absence check using state equation in 4398 ms returned sat
[2020-06-03 07:31:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:31:19] [INFO ] Deduced a trap composed of 24 places in 794 ms
[2020-06-03 07:31:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 891 ms
[2020-06-03 07:31:19] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 99 ms.
[2020-06-03 07:31:28] [INFO ] Added : 108 causal constraints over 23 iterations in 9586 ms. Result :sat
[2020-06-03 07:31:29] [INFO ] Deduced a trap composed of 14 places in 251 ms
[2020-06-03 07:31:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:31:34] [INFO ] Deduced a trap composed of 12 places in 972 ms
[2020-06-03 07:31:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 142
[2020-06-03 07:31:34] [INFO ] [Real]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 07:31:34] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:31:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:31:38] [INFO ] [Real]Absence check using state equation in 3720 ms returned sat
[2020-06-03 07:31:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:31:38] [INFO ] [Nat]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 07:31:38] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 07:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:31:42] [INFO ] [Nat]Absence check using state equation in 3862 ms returned sat
[2020-06-03 07:31:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:31:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 114 ms.
[2020-06-03 07:31:52] [INFO ] Added : 103 causal constraints over 21 iterations in 9919 ms. Result :sat
[2020-06-03 07:31:53] [INFO ] Deduced a trap composed of 15 places in 1020 ms
[2020-06-03 07:31:55] [INFO ] Deduced a trap composed of 15 places in 968 ms
[2020-06-03 07:31:56] [INFO ] Deduced a trap composed of 24 places in 943 ms
[2020-06-03 07:31:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:31:59] [INFO ] Deduced a trap composed of 12 places in 946 ms
[2020-06-03 07:31:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 143
[2020-06-03 07:31:59] [INFO ] [Real]Absence check using 175 positive place invariants in 166 ms returned sat
[2020-06-03 07:31:59] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 07:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:32:03] [INFO ] [Real]Absence check using state equation in 3932 ms returned sat
[2020-06-03 07:32:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:32:04] [INFO ] [Nat]Absence check using 175 positive place invariants in 167 ms returned sat
[2020-06-03 07:32:04] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 45 ms returned sat
[2020-06-03 07:32:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:32:08] [INFO ] [Nat]Absence check using state equation in 4317 ms returned sat
[2020-06-03 07:32:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:32:08] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 177 ms.
[2020-06-03 07:32:21] [INFO ] Added : 100 causal constraints over 20 iterations in 12897 ms. Result :unknown
[2020-06-03 07:32:21] [INFO ] [Real]Absence check using 175 positive place invariants in 123 ms returned sat
[2020-06-03 07:32:21] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:32:25] [INFO ] [Real]Absence check using state equation in 3988 ms returned sat
[2020-06-03 07:32:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:32:26] [INFO ] [Nat]Absence check using 175 positive place invariants in 121 ms returned sat
[2020-06-03 07:32:26] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:32:29] [INFO ] [Nat]Absence check using state equation in 3818 ms returned sat
[2020-06-03 07:32:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:32:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 123 ms.
[2020-06-03 07:32:35] [INFO ] Added : 96 causal constraints over 20 iterations in 5441 ms. Result :sat
[2020-06-03 07:32:35] [INFO ] Deduced a trap composed of 14 places in 323 ms
[2020-06-03 07:32:37] [INFO ] Deduced a trap composed of 24 places in 956 ms
[2020-06-03 07:32:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:32:47] [INFO ] Deduced a trap composed of 12 places in 1118 ms
[2020-06-03 07:32:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 145
[2020-06-03 07:32:47] [INFO ] [Real]Absence check using 175 positive place invariants in 118 ms returned sat
[2020-06-03 07:32:47] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 25 ms returned sat
[2020-06-03 07:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:32:51] [INFO ] [Real]Absence check using state equation in 3905 ms returned sat
[2020-06-03 07:32:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:32:51] [INFO ] [Nat]Absence check using 175 positive place invariants in 135 ms returned sat
[2020-06-03 07:32:51] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:32:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:32:55] [INFO ] [Nat]Absence check using state equation in 4266 ms returned sat
[2020-06-03 07:32:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 113 ms returned sat
[2020-06-03 07:32:56] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 147 ms.
[2020-06-03 07:33:02] [INFO ] Added : 58 causal constraints over 12 iterations in 6689 ms. Result :sat
[2020-06-03 07:33:03] [INFO ] [Real]Absence check using 175 positive place invariants in 165 ms returned sat
[2020-06-03 07:33:03] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 57 ms returned sat
[2020-06-03 07:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:33:07] [INFO ] [Real]Absence check using state equation in 4298 ms returned sat
[2020-06-03 07:33:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:33:07] [INFO ] [Nat]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 07:33:07] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 56 ms returned sat
[2020-06-03 07:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:33:12] [INFO ] [Nat]Absence check using state equation in 4378 ms returned sat
[2020-06-03 07:33:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:33:13] [INFO ] Deduced a trap composed of 24 places in 913 ms
[2020-06-03 07:33:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1028 ms
[2020-06-03 07:33:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 174 ms.
[2020-06-03 07:33:25] [INFO ] Added : 88 causal constraints over 18 iterations in 12173 ms. Result :unknown
[2020-06-03 07:33:25] [INFO ] [Real]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 07:33:25] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:33:29] [INFO ] [Real]Absence check using state equation in 4182 ms returned sat
[2020-06-03 07:33:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:33:30] [INFO ] [Nat]Absence check using 175 positive place invariants in 170 ms returned sat
[2020-06-03 07:33:30] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 07:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:33:35] [INFO ] [Nat]Absence check using state equation in 5462 ms returned sat
[2020-06-03 07:33:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:33:36] [INFO ] Deduced a trap composed of 24 places in 922 ms
[2020-06-03 07:33:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1306 ms
[2020-06-03 07:33:37] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 125 ms.
[2020-06-03 07:33:49] [INFO ] Added : 93 causal constraints over 19 iterations in 12511 ms. Result :sat
[2020-06-03 07:33:50] [INFO ] Deduced a trap composed of 14 places in 367 ms
[2020-06-03 07:33:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s504 s505 s506 s507 s508 s509 s920 s921 s922 s923) 0)") while checking expression at index 148
[2020-06-03 07:33:50] [INFO ] [Real]Absence check using 175 positive place invariants in 172 ms returned sat
[2020-06-03 07:33:50] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:33:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:33:54] [INFO ] [Real]Absence check using state equation in 3892 ms returned sat
[2020-06-03 07:33:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:33:54] [INFO ] [Nat]Absence check using 175 positive place invariants in 165 ms returned sat
[2020-06-03 07:33:54] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 07:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:33:59] [INFO ] [Nat]Absence check using state equation in 4491 ms returned sat
[2020-06-03 07:33:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-06-03 07:34:00] [INFO ] Deduced a trap composed of 24 places in 907 ms
[2020-06-03 07:34:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1005 ms
[2020-06-03 07:34:00] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 85 ms.
[2020-06-03 07:34:10] [INFO ] Added : 110 causal constraints over 23 iterations in 10528 ms. Result :sat
[2020-06-03 07:34:10] [INFO ] Deduced a trap composed of 14 places in 248 ms
[2020-06-03 07:34:13] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:34:15] [INFO ] Deduced a trap composed of 12 places in 956 ms
[2020-06-03 07:34:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 149
[2020-06-03 07:34:15] [INFO ] [Real]Absence check using 175 positive place invariants in 124 ms returned sat
[2020-06-03 07:34:15] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:34:19] [INFO ] [Real]Absence check using state equation in 3928 ms returned sat
[2020-06-03 07:34:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:34:19] [INFO ] [Nat]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 07:34:19] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 51 ms returned sat
[2020-06-03 07:34:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:34:23] [INFO ] [Nat]Absence check using state equation in 3714 ms returned sat
[2020-06-03 07:34:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:34:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 131 ms.
[2020-06-03 07:34:34] [INFO ] Added : 92 causal constraints over 19 iterations in 11305 ms. Result :unknown
[2020-06-03 07:34:35] [INFO ] [Real]Absence check using 175 positive place invariants in 190 ms returned sat
[2020-06-03 07:34:35] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 49 ms returned sat
[2020-06-03 07:34:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:34:39] [INFO ] [Real]Absence check using state equation in 3895 ms returned sat
[2020-06-03 07:34:39] [INFO ] [Real]Added 1 Read/Feed constraints in 35 ms returned sat
[2020-06-03 07:34:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 156 ms.
[2020-06-03 07:34:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:34:40] [INFO ] [Nat]Absence check using 175 positive place invariants in 168 ms returned sat
[2020-06-03 07:34:40] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 47 ms returned sat
[2020-06-03 07:34:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:34:44] [INFO ] [Nat]Absence check using state equation in 3959 ms returned sat
[2020-06-03 07:34:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:34:44] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 142 ms.
[2020-06-03 07:34:53] [INFO ] Added : 114 causal constraints over 23 iterations in 8674 ms. Result :sat
[2020-06-03 07:34:54] [INFO ] Deduced a trap composed of 14 places in 874 ms
[2020-06-03 07:34:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1487 ms
[2020-06-03 07:34:54] [INFO ] [Real]Absence check using 175 positive place invariants in 166 ms returned sat
[2020-06-03 07:34:54] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:34:59] [INFO ] [Real]Absence check using state equation in 4304 ms returned sat
[2020-06-03 07:34:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:34:59] [INFO ] [Nat]Absence check using 175 positive place invariants in 327 ms returned sat
[2020-06-03 07:34:59] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 68 ms returned sat
[2020-06-03 07:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:35:08] [INFO ] [Nat]Absence check using state equation in 8381 ms returned sat
[2020-06-03 07:35:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 58 ms returned sat
[2020-06-03 07:35:16] [INFO ] Deduced a trap composed of 24 places in 7916 ms
[2020-06-03 07:35:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 8058 ms
[2020-06-03 07:35:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 174 ms.
[2020-06-03 07:35:19] [INFO ] Added : 50 causal constraints over 10 iterations in 2853 ms. Result :unknown
[2020-06-03 07:35:19] [INFO ] [Real]Absence check using 175 positive place invariants in 166 ms returned sat
[2020-06-03 07:35:19] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:35:24] [INFO ] [Real]Absence check using state equation in 4371 ms returned sat
[2020-06-03 07:35:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:35:24] [INFO ] [Nat]Absence check using 175 positive place invariants in 142 ms returned sat
[2020-06-03 07:35:24] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 28 ms returned sat
[2020-06-03 07:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:35:28] [INFO ] [Nat]Absence check using state equation in 4355 ms returned sat
[2020-06-03 07:35:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 07:35:29] [INFO ] Deduced a trap composed of 24 places in 726 ms
[2020-06-03 07:35:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1490 ms
[2020-06-03 07:35:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 117 ms.
[2020-06-03 07:35:41] [INFO ] Added : 80 causal constraints over 16 iterations in 11539 ms. Result :unknown
[2020-06-03 07:35:42] [INFO ] [Real]Absence check using 175 positive place invariants in 160 ms returned sat
[2020-06-03 07:35:42] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:35:47] [INFO ] [Real]Absence check using state equation in 5568 ms returned sat
[2020-06-03 07:35:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:35:49] [INFO ] [Nat]Absence check using 175 positive place invariants in 1131 ms returned sat
[2020-06-03 07:35:49] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:35:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:35:53] [INFO ] [Nat]Absence check using state equation in 4213 ms returned sat
[2020-06-03 07:35:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-06-03 07:35:54] [INFO ] Deduced a trap composed of 24 places in 811 ms
[2020-06-03 07:35:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1171 ms
[2020-06-03 07:35:54] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 141 ms.
[2020-06-03 07:36:04] [INFO ] Added : 105 causal constraints over 22 iterations in 9486 ms. Result :sat
[2020-06-03 07:36:04] [INFO ] Deduced a trap composed of 14 places in 228 ms
[2020-06-03 07:36:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2449 ms
[2020-06-03 07:36:06] [INFO ] [Real]Absence check using 175 positive place invariants in 160 ms returned sat
[2020-06-03 07:36:06] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:36:10] [INFO ] [Real]Absence check using state equation in 4022 ms returned sat
[2020-06-03 07:36:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:36:11] [INFO ] [Nat]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 07:36:11] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:36:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:36:15] [INFO ] [Nat]Absence check using state equation in 4286 ms returned sat
[2020-06-03 07:36:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 275 ms returned sat
[2020-06-03 07:36:16] [INFO ] Deduced a trap composed of 14 places in 339 ms
[2020-06-03 07:36:17] [INFO ] Deduced a trap composed of 24 places in 964 ms
[2020-06-03 07:36:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1555 ms
[2020-06-03 07:36:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 128 ms.
[2020-06-03 07:36:29] [INFO ] Added : 89 causal constraints over 18 iterations in 12289 ms. Result :sat
[2020-06-03 07:36:29] [INFO ] [Real]Absence check using 175 positive place invariants in 173 ms returned sat
[2020-06-03 07:36:29] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:36:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:36:34] [INFO ] [Real]Absence check using state equation in 4086 ms returned sat
[2020-06-03 07:36:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:36:34] [INFO ] [Nat]Absence check using 175 positive place invariants in 166 ms returned sat
[2020-06-03 07:36:34] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 07:36:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:36:38] [INFO ] [Nat]Absence check using state equation in 4450 ms returned sat
[2020-06-03 07:36:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2020-06-03 07:36:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 154 ms.
[2020-06-03 07:36:46] [INFO ] Added : 94 causal constraints over 20 iterations in 7393 ms. Result :sat
[2020-06-03 07:36:46] [INFO ] Deduced a trap composed of 14 places in 235 ms
[2020-06-03 07:36:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1891 ms
[2020-06-03 07:36:48] [INFO ] [Real]Absence check using 175 positive place invariants in 167 ms returned sat
[2020-06-03 07:36:48] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 38 ms returned sat
[2020-06-03 07:36:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:36:52] [INFO ] [Real]Absence check using state equation in 4054 ms returned sat
[2020-06-03 07:36:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:36:53] [INFO ] [Nat]Absence check using 175 positive place invariants in 169 ms returned sat
[2020-06-03 07:36:53] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 07:36:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:36:57] [INFO ] [Nat]Absence check using state equation in 4212 ms returned sat
[2020-06-03 07:36:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:36:58] [INFO ] Deduced a trap composed of 24 places in 1136 ms
[2020-06-03 07:36:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1821 ms
[2020-06-03 07:36:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 166 ms.
[2020-06-03 07:37:09] [INFO ] Added : 92 causal constraints over 19 iterations in 10525 ms. Result :unknown
[2020-06-03 07:37:10] [INFO ] [Real]Absence check using 175 positive place invariants in 167 ms returned sat
[2020-06-03 07:37:10] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 47 ms returned sat
[2020-06-03 07:37:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:37:14] [INFO ] [Real]Absence check using state equation in 4015 ms returned sat
[2020-06-03 07:37:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:37:14] [INFO ] [Nat]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 07:37:14] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 47 ms returned sat
[2020-06-03 07:37:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:37:18] [INFO ] [Nat]Absence check using state equation in 3843 ms returned sat
[2020-06-03 07:37:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:37:19] [INFO ] Deduced a trap composed of 26 places in 908 ms
[2020-06-03 07:37:20] [INFO ] Deduced a trap composed of 26 places in 766 ms
[2020-06-03 07:37:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1981 ms
[2020-06-03 07:37:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 186 ms.
[2020-06-03 07:37:28] [INFO ] Added : 103 causal constraints over 21 iterations in 8684 ms. Result :sat
[2020-06-03 07:37:29] [INFO ] Deduced a trap composed of 14 places in 233 ms
[2020-06-03 07:37:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 851 ms
[2020-06-03 07:37:30] [INFO ] [Real]Absence check using 175 positive place invariants in 167 ms returned sat
[2020-06-03 07:37:30] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:37:34] [INFO ] [Real]Absence check using state equation in 4005 ms returned sat
[2020-06-03 07:37:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:37:34] [INFO ] [Nat]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 07:37:34] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 07:37:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:37:38] [INFO ] [Nat]Absence check using state equation in 3876 ms returned sat
[2020-06-03 07:37:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:37:39] [INFO ] Deduced a trap composed of 26 places in 957 ms
[2020-06-03 07:37:40] [INFO ] Deduced a trap composed of 26 places in 776 ms
[2020-06-03 07:37:41] [INFO ] Deduced a trap composed of 14 places in 332 ms
[2020-06-03 07:37:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3204 ms
[2020-06-03 07:37:41] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 155 ms.
[2020-06-03 07:37:45] [INFO ] Added : 5 causal constraints over 1 iterations in 4043 ms. Result :sat
[2020-06-03 07:37:46] [INFO ] [Real]Absence check using 175 positive place invariants in 164 ms returned sat
[2020-06-03 07:37:46] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2020-06-03 07:37:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:37:49] [INFO ] [Real]Absence check using state equation in 3794 ms returned sat
[2020-06-03 07:37:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:37:50] [INFO ] [Nat]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 07:37:50] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:37:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:37:53] [INFO ] [Nat]Absence check using state equation in 3711 ms returned sat
[2020-06-03 07:37:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:37:54] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 119 ms.
[2020-06-03 07:38:01] [INFO ] Added : 98 causal constraints over 20 iterations in 6968 ms. Result :sat
[2020-06-03 07:38:02] [INFO ] Deduced a trap composed of 15 places in 906 ms
[2020-06-03 07:38:04] [INFO ] Deduced a trap composed of 17 places in 942 ms
[2020-06-03 07:38:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:38:10] [INFO ] Deduced a trap composed of 12 places in 947 ms
[2020-06-03 07:38:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 160
[2020-06-03 07:38:11] [INFO ] [Real]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 07:38:11] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 33 ms returned sat
[2020-06-03 07:38:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:38:14] [INFO ] [Real]Absence check using state equation in 3672 ms returned sat
[2020-06-03 07:38:14] [INFO ] [Real]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-06-03 07:38:15] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 144 ms.
[2020-06-03 07:38:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:38:15] [INFO ] [Nat]Absence check using 175 positive place invariants in 163 ms returned sat
[2020-06-03 07:38:15] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 47 ms returned sat
[2020-06-03 07:38:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:38:19] [INFO ] [Nat]Absence check using state equation in 4037 ms returned sat
[2020-06-03 07:38:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:38:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 172 ms.
[2020-06-03 07:38:30] [INFO ] Added : 111 causal constraints over 23 iterations in 10065 ms. Result :sat
[2020-06-03 07:38:31] [INFO ] Deduced a trap composed of 180 places in 925 ms
[2020-06-03 07:38:32] [INFO ] Deduced a trap composed of 15 places in 955 ms
[2020-06-03 07:38:34] [INFO ] Deduced a trap composed of 15 places in 1161 ms
[2020-06-03 07:38:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:38:36] [INFO ] Deduced a trap composed of 12 places in 1017 ms
[2020-06-03 07:38:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 161
[2020-06-03 07:38:36] [INFO ] [Real]Absence check using 175 positive place invariants in 125 ms returned sat
[2020-06-03 07:38:36] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:38:40] [INFO ] [Real]Absence check using state equation in 3891 ms returned sat
[2020-06-03 07:38:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:38:41] [INFO ] [Nat]Absence check using 175 positive place invariants in 123 ms returned sat
[2020-06-03 07:38:41] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:38:45] [INFO ] [Nat]Absence check using state equation in 4558 ms returned sat
[2020-06-03 07:38:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:38:46] [INFO ] Deduced a trap composed of 27 places in 708 ms
[2020-06-03 07:38:47] [INFO ] Deduced a trap composed of 26 places in 933 ms
[2020-06-03 07:38:48] [INFO ] Deduced a trap composed of 257 places in 698 ms
[2020-06-03 07:38:49] [INFO ] Deduced a trap composed of 292 places in 899 ms
[2020-06-03 07:38:49] [INFO ] Deduced a trap composed of 24 places in 651 ms
[2020-06-03 07:38:49] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 4202 ms
[2020-06-03 07:38:49] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 96 ms.
[2020-06-03 07:38:56] [INFO ] Added : 35 causal constraints over 7 iterations in 6485 ms. Result :sat
[2020-06-03 07:38:56] [INFO ] Deduced a trap composed of 14 places in 273 ms
[2020-06-03 07:38:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1034 ms
[2020-06-03 07:38:57] [INFO ] [Real]Absence check using 175 positive place invariants in 163 ms returned sat
[2020-06-03 07:38:57] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:39:01] [INFO ] [Real]Absence check using state equation in 4072 ms returned sat
[2020-06-03 07:39:01] [INFO ] [Real]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:39:02] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 128 ms.
[2020-06-03 07:39:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:39:02] [INFO ] [Nat]Absence check using 175 positive place invariants in 169 ms returned sat
[2020-06-03 07:39:02] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 62 ms returned sat
[2020-06-03 07:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:39:07] [INFO ] [Nat]Absence check using state equation in 4536 ms returned sat
[2020-06-03 07:39:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 07:39:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 138 ms.
[2020-06-03 07:39:15] [INFO ] Added : 50 causal constraints over 10 iterations in 7868 ms. Result :sat
[2020-06-03 07:39:16] [INFO ] Deduced a trap composed of 14 places in 967 ms
[2020-06-03 07:39:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1628 ms
[2020-06-03 07:39:17] [INFO ] [Real]Absence check using 175 positive place invariants in 124 ms returned sat
[2020-06-03 07:39:17] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:39:21] [INFO ] [Real]Absence check using state equation in 4124 ms returned sat
[2020-06-03 07:39:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:39:21] [INFO ] [Nat]Absence check using 175 positive place invariants in 163 ms returned sat
[2020-06-03 07:39:21] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 51 ms returned sat
[2020-06-03 07:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:39:27] [INFO ] [Nat]Absence check using state equation in 5350 ms returned sat
[2020-06-03 07:39:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-06-03 07:39:27] [INFO ] Deduced a trap composed of 25 places in 776 ms
[2020-06-03 07:39:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 868 ms
[2020-06-03 07:39:28] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 116 ms.
[2020-06-03 07:39:36] [INFO ] Added : 100 causal constraints over 21 iterations in 8910 ms. Result :sat
[2020-06-03 07:39:37] [INFO ] Deduced a trap composed of 14 places in 291 ms
[2020-06-03 07:39:39] [INFO ] Deduced a trap composed of 24 places in 941 ms
[2020-06-03 07:39:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:39:42] [INFO ] Deduced a trap composed of 12 places in 1049 ms
[2020-06-03 07:39:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 164
[2020-06-03 07:39:42] [INFO ] [Real]Absence check using 175 positive place invariants in 111 ms returned sat
[2020-06-03 07:39:42] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:39:46] [INFO ] [Real]Absence check using state equation in 4274 ms returned sat
[2020-06-03 07:39:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:39:47] [INFO ] [Nat]Absence check using 175 positive place invariants in 159 ms returned sat
[2020-06-03 07:39:47] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 07:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:39:52] [INFO ] [Nat]Absence check using state equation in 5289 ms returned sat
[2020-06-03 07:39:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-03 07:39:53] [INFO ] Deduced a trap composed of 26 places in 862 ms
[2020-06-03 07:39:54] [INFO ] Deduced a trap composed of 26 places in 696 ms
[2020-06-03 07:39:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1841 ms
[2020-06-03 07:39:54] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 118 ms.
[2020-06-03 07:40:01] [INFO ] Added : 50 causal constraints over 10 iterations in 6859 ms. Result :sat
[2020-06-03 07:40:01] [INFO ] Deduced a trap composed of 14 places in 274 ms
[2020-06-03 07:40:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1422 ms
[2020-06-03 07:40:02] [INFO ] [Real]Absence check using 175 positive place invariants in 182 ms returned sat
[2020-06-03 07:40:03] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 47 ms returned sat
[2020-06-03 07:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:40:07] [INFO ] [Real]Absence check using state equation in 4792 ms returned sat
[2020-06-03 07:40:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:40:08] [INFO ] [Nat]Absence check using 175 positive place invariants in 166 ms returned sat
[2020-06-03 07:40:08] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 52 ms returned sat
[2020-06-03 07:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:40:12] [INFO ] [Nat]Absence check using state equation in 3950 ms returned sat
[2020-06-03 07:40:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:40:13] [INFO ] Deduced a trap composed of 24 places in 803 ms
[2020-06-03 07:40:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1216 ms
[2020-06-03 07:40:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 153 ms.
[2020-06-03 07:40:18] [INFO ] Added : 88 causal constraints over 18 iterations in 5041 ms. Result :sat
[2020-06-03 07:40:18] [INFO ] Deduced a trap composed of 14 places in 239 ms
[2020-06-03 07:40:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 920 ms
[2020-06-03 07:40:19] [INFO ] [Real]Absence check using 175 positive place invariants in 173 ms returned sat
[2020-06-03 07:40:19] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:40:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:40:24] [INFO ] [Real]Absence check using state equation in 4391 ms returned sat
[2020-06-03 07:40:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:40:24] [INFO ] [Nat]Absence check using 175 positive place invariants in 172 ms returned sat
[2020-06-03 07:40:24] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 45 ms returned sat
[2020-06-03 07:40:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:40:28] [INFO ] [Nat]Absence check using state equation in 4257 ms returned sat
[2020-06-03 07:40:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-06-03 07:40:29] [INFO ] Deduced a trap composed of 264 places in 993 ms
[2020-06-03 07:40:30] [INFO ] Deduced a trap composed of 24 places in 744 ms
[2020-06-03 07:40:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1894 ms
[2020-06-03 07:40:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 87 ms.
[2020-06-03 07:40:36] [INFO ] Added : 102 causal constraints over 21 iterations in 6207 ms. Result :sat
[2020-06-03 07:40:37] [INFO ] Deduced a trap composed of 14 places in 345 ms
[2020-06-03 07:40:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1451 ms
[2020-06-03 07:40:38] [INFO ] [Real]Absence check using 175 positive place invariants in 165 ms returned sat
[2020-06-03 07:40:38] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 44 ms returned sat
[2020-06-03 07:40:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:40:43] [INFO ] [Real]Absence check using state equation in 4550 ms returned sat
[2020-06-03 07:40:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:40:43] [INFO ] [Nat]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 07:40:43] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 07:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:40:49] [INFO ] [Nat]Absence check using state equation in 5791 ms returned sat
[2020-06-03 07:40:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 39 ms returned sat
[2020-06-03 07:40:50] [INFO ] Deduced a trap composed of 24 places in 924 ms
[2020-06-03 07:40:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1063 ms
[2020-06-03 07:40:50] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 157 ms.
[2020-06-03 07:40:59] [INFO ] Added : 95 causal constraints over 19 iterations in 9323 ms. Result :sat
[2020-06-03 07:41:00] [INFO ] Deduced a trap composed of 14 places in 317 ms
[2020-06-03 07:41:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1732 ms
[2020-06-03 07:41:01] [INFO ] [Real]Absence check using 175 positive place invariants in 120 ms returned sat
[2020-06-03 07:41:01] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 34 ms returned sat
[2020-06-03 07:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:41:06] [INFO ] [Real]Absence check using state equation in 4365 ms returned sat
[2020-06-03 07:41:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:41:06] [INFO ] [Nat]Absence check using 175 positive place invariants in 142 ms returned sat
[2020-06-03 07:41:06] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned sat
[2020-06-03 07:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:41:10] [INFO ] [Nat]Absence check using state equation in 4064 ms returned sat
[2020-06-03 07:41:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 281 ms returned sat
[2020-06-03 07:41:11] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 106 ms.
[2020-06-03 07:41:17] [INFO ] Added : 103 causal constraints over 21 iterations in 6607 ms. Result :sat
[2020-06-03 07:41:17] [INFO ] Deduced a trap composed of 14 places in 232 ms
[2020-06-03 07:41:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 737 ms
[2020-06-03 07:41:18] [INFO ] [Real]Absence check using 175 positive place invariants in 162 ms returned sat
[2020-06-03 07:41:18] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:41:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:41:23] [INFO ] [Real]Absence check using state equation in 4425 ms returned sat
[2020-06-03 07:41:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:41:23] [INFO ] [Nat]Absence check using 175 positive place invariants in 151 ms returned sat
[2020-06-03 07:41:23] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 07:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:41:27] [INFO ] [Nat]Absence check using state equation in 4173 ms returned sat
[2020-06-03 07:41:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:41:27] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 114 ms.
[2020-06-03 07:41:35] [INFO ] Added : 106 causal constraints over 22 iterations in 7459 ms. Result :sat
[2020-06-03 07:41:35] [INFO ] Deduced a trap composed of 14 places in 216 ms
[2020-06-03 07:41:38] [INFO ] Deduced a trap composed of 27 places in 794 ms
[2020-06-03 07:41:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:41:44] [INFO ] Deduced a trap composed of 12 places in 1018 ms
[2020-06-03 07:41:44] [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 (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 170
[2020-06-03 07:41:44] [INFO ] [Real]Absence check using 175 positive place invariants in 122 ms returned sat
[2020-06-03 07:41:44] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 27 ms returned sat
[2020-06-03 07:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:41:48] [INFO ] [Real]Absence check using state equation in 4153 ms returned sat
[2020-06-03 07:41:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:41:48] [INFO ] [Nat]Absence check using 175 positive place invariants in 113 ms returned sat
[2020-06-03 07:41:48] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2020-06-03 07:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:41:53] [INFO ] [Nat]Absence check using state equation in 4657 ms returned sat
[2020-06-03 07:41:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-06-03 07:41:54] [INFO ] Deduced a trap composed of 26 places in 813 ms
[2020-06-03 07:41:55] [INFO ] Deduced a trap composed of 26 places in 755 ms
[2020-06-03 07:41:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1833 ms
[2020-06-03 07:41:55] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 85 ms.
[2020-06-03 07:42:05] [INFO ] Added : 101 causal constraints over 21 iterations in 10261 ms. Result :sat
[2020-06-03 07:42:06] [INFO ] Deduced a trap composed of 14 places in 316 ms
[2020-06-03 07:42:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:42:09] [INFO ] Deduced a trap composed of 12 places in 1066 ms
[2020-06-03 07:42:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 171
[2020-06-03 07:42:09] [INFO ] [Real]Absence check using 175 positive place invariants in 121 ms returned sat
[2020-06-03 07:42:10] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 07:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:42:13] [INFO ] [Real]Absence check using state equation in 3681 ms returned sat
[2020-06-03 07:42:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:42:14] [INFO ] [Nat]Absence check using 175 positive place invariants in 122 ms returned sat
[2020-06-03 07:42:14] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2020-06-03 07:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:42:17] [INFO ] [Nat]Absence check using state equation in 3932 ms returned sat
[2020-06-03 07:42:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-06-03 07:42:18] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 193 ms.
[2020-06-03 07:42:27] [INFO ] Added : 130 causal constraints over 27 iterations in 8996 ms. Result :sat
[2020-06-03 07:42:28] [INFO ] Deduced a trap composed of 15 places in 974 ms
[2020-06-03 07:42:29] [INFO ] Deduced a trap composed of 27 places in 850 ms
[2020-06-03 07:42:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:42:34] [INFO ] Deduced a trap composed of 12 places in 1093 ms
[2020-06-03 07:42:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s498 s499 s500 s501 s502 s503 s920 s921 s922 s923 s1015 s1016) 0)") while checking expression at index 172
[2020-06-03 07:42:35] [INFO ] [Real]Absence check using 175 positive place invariants in 109 ms returned sat
[2020-06-03 07:42:35] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 07:42:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:42:39] [INFO ] [Real]Absence check using state equation in 4102 ms returned sat
[2020-06-03 07:42:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:42:39] [INFO ] [Nat]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 07:42:39] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 32 ms returned sat
[2020-06-03 07:42:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:42:43] [INFO ] [Nat]Absence check using state equation in 3937 ms returned sat
[2020-06-03 07:42:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-03 07:42:43] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 118 ms.
[2020-06-03 07:42:49] [INFO ] Added : 75 causal constraints over 15 iterations in 5865 ms. Result :sat
[2020-06-03 07:42:49] [INFO ] Deduced a trap composed of 14 places in 204 ms
[2020-06-03 07:42:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1127 ms
[2020-06-03 07:42:50] [INFO ] [Real]Absence check using 175 positive place invariants in 117 ms returned sat
[2020-06-03 07:42:50] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 24 ms returned sat
[2020-06-03 07:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 15449704 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16142760 kB

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-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-COL-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-158987872100588"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J80.tgz
mv PolyORBNT-COL-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 ;