Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r126-tajo-158961390600618.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 itstools
Input is PolyORBNT-COL-S10J60, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390600618
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 3.7K Apr 12 06:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 12 06:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 11 07:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 11 07:28 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 3.8K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 10 13:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 10 13:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 9 19:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Apr 9 19:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:24 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-S10J60-00
FORMULA_NAME PolyORBNT-COL-S10J60-01
FORMULA_NAME PolyORBNT-COL-S10J60-02
FORMULA_NAME PolyORBNT-COL-S10J60-03
FORMULA_NAME PolyORBNT-COL-S10J60-04
FORMULA_NAME PolyORBNT-COL-S10J60-05
FORMULA_NAME PolyORBNT-COL-S10J60-06
FORMULA_NAME PolyORBNT-COL-S10J60-07
FORMULA_NAME PolyORBNT-COL-S10J60-08
FORMULA_NAME PolyORBNT-COL-S10J60-09
FORMULA_NAME PolyORBNT-COL-S10J60-10
FORMULA_NAME PolyORBNT-COL-S10J60-11
FORMULA_NAME PolyORBNT-COL-S10J60-12
FORMULA_NAME PolyORBNT-COL-S10J60-13
FORMULA_NAME PolyORBNT-COL-S10J60-14
FORMULA_NAME PolyORBNT-COL-S10J60-15

=== Now, execution of the tool begins

BK_START 1589840118890

[2020-05-18 22:15:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-18 22:15:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 22:15:20] [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.
[2020-05-18 22:15:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 760 ms
[2020-05-18 22:15:21] [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,

[2020-05-18 22:15:21] [INFO ] ms1 symmetric to ms3 in transition trans_489
[2020-05-18 22:15:21] [INFO ] ms3 symmetric to ms4 in transition trans_489
[2020-05-18 22:15:21] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2020-05-18 22:15:21] [INFO ] ms1 symmetric to ms3 in transition trans_488
[2020-05-18 22:15:21] [INFO ] ms3 symmetric to ms2 in transition trans_488
[2020-05-18 22:15:21] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2020-05-18 22:15:21] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1294 PT places and 13102.0 transition bindings in 25 ms.
[2020-05-18 22:15:21] [INFO ] Computed order based on color domains.
[2020-05-18 22:15:21] [INFO ] Unfolded HLPN to a Petri net with 1294 places and 2870 transitions in 36 ms.
[2020-05-18 22:15:21] [INFO ] Unfolded HLPN properties in 1 ms.
Deduced a syphon composed of 60 places in 12 ms
Reduce places removed 60 places and 60 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 155 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 5599 resets, run finished after 7352 ms. (steps per millisecond=13 ) properties seen :[1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0]
[2020-05-18 22:15:29] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2020-05-18 22:15:29] [INFO ] Computed 152 place invariants in 270 ms
[2020-05-18 22:15:29] [INFO ] [Real]Absence check using 145 positive place invariants in 171 ms returned sat
[2020-05-18 22:15:29] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:15:37] [INFO ] [Real]Absence check using state equation in 8021 ms returned sat
[2020-05-18 22:15:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:15:38] [INFO ] [Nat]Absence check using 145 positive place invariants in 156 ms returned sat
[2020-05-18 22:15:38] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 89 ms returned sat
[2020-05-18 22:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:15:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:15:51] [INFO ] [Nat]Absence check using state equation in 13143 ms returned sat
[2020-05-18 22:15:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-18 22:15:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 126 ms returned sat
[2020-05-18 22:15:52] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 585 ms.
[2020-05-18 22:15:57] [INFO ] Added : 28 causal constraints over 8 iterations in 5477 ms. Result :sat
[2020-05-18 22:15:57] [INFO ] [Real]Absence check using 145 positive place invariants in 156 ms returned sat
[2020-05-18 22:15:57] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:16:05] [INFO ] [Real]Absence check using state equation in 7697 ms returned sat
[2020-05-18 22:16:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:16:05] [INFO ] [Nat]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 22:16:05] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 58 ms returned sat
[2020-05-18 22:16:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:16:14] [INFO ] [Nat]Absence check using state equation in 8153 ms returned sat
[2020-05-18 22:16:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 879 ms returned sat
[2020-05-18 22:16:15] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 331 ms.
[2020-05-18 22:16:25] [INFO ] Added : 75 causal constraints over 15 iterations in 10504 ms. Result :unknown
[2020-05-18 22:16:25] [INFO ] [Real]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:16:25] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:16:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:16:34] [INFO ] [Real]Absence check using state equation in 8268 ms returned sat
[2020-05-18 22:16:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:16:34] [INFO ] [Nat]Absence check using 145 positive place invariants in 255 ms returned sat
[2020-05-18 22:16:34] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 102 ms returned sat
[2020-05-18 22:16:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:16:43] [INFO ] [Nat]Absence check using state equation in 9052 ms returned sat
[2020-05-18 22:16:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 338 ms returned sat
[2020-05-18 22:16:44] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 381 ms.
[2020-05-18 22:16:54] [INFO ] Added : 65 causal constraints over 13 iterations in 10003 ms. Result :unknown
[2020-05-18 22:16:54] [INFO ] [Real]Absence check using 145 positive place invariants in 166 ms returned sat
[2020-05-18 22:16:54] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:16:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:17:02] [INFO ] [Real]Absence check using state equation in 8176 ms returned sat
[2020-05-18 22:17:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:17:03] [INFO ] [Nat]Absence check using 145 positive place invariants in 155 ms returned sat
[2020-05-18 22:17:03] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 22:17:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:17:12] [INFO ] [Nat]Absence check using state equation in 9607 ms returned sat
[2020-05-18 22:17:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 437 ms returned sat
[2020-05-18 22:17:14] [INFO ] Deduced a trap composed of 26 places in 1024 ms
[2020-05-18 22:17:15] [INFO ] Deduced a trap composed of 26 places in 1050 ms
[2020-05-18 22:17:16] [INFO ] Deduced a trap composed of 26 places in 936 ms
[2020-05-18 22:17:18] [INFO ] Deduced a trap composed of 26 places in 1803 ms
[2020-05-18 22:17:19] [INFO ] Deduced a trap composed of 26 places in 1145 ms
[2020-05-18 22:17:21] [INFO ] Deduced a trap composed of 26 places in 1172 ms
[2020-05-18 22:17:22] [INFO ] Deduced a trap composed of 24 places in 975 ms
[2020-05-18 22:17:22] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 9100 ms
[2020-05-18 22:17:22] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 267 ms.
[2020-05-18 22:17:22] [INFO ] Added : 5 causal constraints over 1 iterations in 556 ms. Result :unknown
[2020-05-18 22:17:23] [INFO ] [Real]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:17:23] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 50 ms returned sat
[2020-05-18 22:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:17:31] [INFO ] [Real]Absence check using state equation in 7690 ms returned sat
[2020-05-18 22:17:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:17:31] [INFO ] [Nat]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:17:31] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:17:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:17:41] [INFO ] [Nat]Absence check using state equation in 10090 ms returned sat
[2020-05-18 22:17:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 89 ms returned sat
[2020-05-18 22:17:41] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 351 ms.
[2020-05-18 22:17:45] [INFO ] Added : 5 causal constraints over 1 iterations in 3776 ms. Result :sat
[2020-05-18 22:17:45] [INFO ] [Real]Absence check using 145 positive place invariants in 163 ms returned sat
[2020-05-18 22:17:45] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 60 ms returned sat
[2020-05-18 22:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:17:54] [INFO ] [Real]Absence check using state equation in 8205 ms returned sat
[2020-05-18 22:17:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:17:54] [INFO ] [Nat]Absence check using 145 positive place invariants in 159 ms returned sat
[2020-05-18 22:17:54] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 63 ms returned sat
[2020-05-18 22:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:18:03] [INFO ] [Nat]Absence check using state equation in 9356 ms returned sat
[2020-05-18 22:18:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 121 ms returned sat
[2020-05-18 22:18:04] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 258 ms.
[2020-05-18 22:18:14] [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 (=> (> t2102 0) (or (and (> t101 0) (< o101 o2102)) (and (> t162 0) (< o162 o2102)) (and (> t223 0) (< o223 o2102))))") while checking expression at index 5
[2020-05-18 22:18:14] [INFO ] [Real]Absence check using 145 positive place invariants in 172 ms returned sat
[2020-05-18 22:18:14] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 95 ms returned sat
[2020-05-18 22:18:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:18:22] [INFO ] [Real]Absence check using state equation in 7415 ms returned sat
[2020-05-18 22:18:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:18:22] [INFO ] [Nat]Absence check using 145 positive place invariants in 192 ms returned sat
[2020-05-18 22:18:22] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:18:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:18:30] [INFO ] [Nat]Absence check using state equation in 7608 ms returned sat
[2020-05-18 22:18:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 1042 ms returned sat
[2020-05-18 22:18:31] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 293 ms.
[2020-05-18 22:18:42] [INFO ] Added : 85 causal constraints over 17 iterations in 10903 ms. Result :unknown
[2020-05-18 22:18:42] [INFO ] [Real]Absence check using 145 positive place invariants in 157 ms returned sat
[2020-05-18 22:18:42] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 77 ms returned sat
[2020-05-18 22:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:18:50] [INFO ] [Real]Absence check using state equation in 8021 ms returned sat
[2020-05-18 22:18:50] [INFO ] [Real]Added 1 Read/Feed constraints in 50 ms returned sat
[2020-05-18 22:18:50] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 197 ms.
[2020-05-18 22:18:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:18:51] [INFO ] [Nat]Absence check using 145 positive place invariants in 107 ms returned sat
[2020-05-18 22:18:51] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:18:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:18:59] [INFO ] [Nat]Absence check using state equation in 7815 ms returned sat
[2020-05-18 22:18:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 223 ms returned sat
[2020-05-18 22:19:00] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 312 ms.
[2020-05-18 22:19:07] [INFO ] Added : 32 causal constraints over 7 iterations in 7058 ms. Result :sat
[2020-05-18 22:19:08] [INFO ] Deduced a trap composed of 336 places in 1154 ms
[2020-05-18 22:19:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1729 ms
[2020-05-18 22:19:09] [INFO ] [Real]Absence check using 145 positive place invariants in 192 ms returned sat
[2020-05-18 22:19:09] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 63 ms returned sat
[2020-05-18 22:19:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:19:18] [INFO ] [Real]Absence check using state equation in 9541 ms returned sat
[2020-05-18 22:19:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:19:19] [INFO ] [Nat]Absence check using 145 positive place invariants in 170 ms returned sat
[2020-05-18 22:19:19] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 73 ms returned sat
[2020-05-18 22:19:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:19:28] [INFO ] [Nat]Absence check using state equation in 9245 ms returned sat
[2020-05-18 22:19:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 34 ms returned sat
[2020-05-18 22:19:29] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 408 ms.
[2020-05-18 22:19:38] [INFO ] Added : 84 causal constraints over 17 iterations in 10306 ms. Result :unknown
[2020-05-18 22:19:39] [INFO ] [Real]Absence check using 145 positive place invariants in 314 ms returned sat
[2020-05-18 22:19:43] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 3583 ms returned sat
[2020-05-18 22:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:19:54] [INFO ] [Real]Absence check using state equation in 11624 ms returned sat
[2020-05-18 22:19:54] [INFO ] [Real]Added 1 Read/Feed constraints in 72 ms returned sat
[2020-05-18 22:19:56] [INFO ] Deduced a trap composed of 26 places in 1132 ms
[2020-05-18 22:19:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:20:00] [INFO ] Deduced a trap composed of 9 places in 1505 ms
[2020-05-18 22:20:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s41 s104 s165 s229 s290 s355 s1059 s1146 s1207) 0)") while checking expression at index 9
[2020-05-18 22:20:00] [INFO ] [Real]Absence check using 145 positive place invariants in 116 ms returned sat
[2020-05-18 22:20:00] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:20:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:20:09] [INFO ] [Real]Absence check using state equation in 8294 ms returned sat
[2020-05-18 22:20:09] [INFO ] [Real]Added 1 Read/Feed constraints in 70 ms returned sat
[2020-05-18 22:20:09] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 408 ms.
[2020-05-18 22:20:11] [INFO ] Added : 6 causal constraints over 2 iterations in 1850 ms. Result :sat
[2020-05-18 22:20:11] [INFO ] [Real]Absence check using 145 positive place invariants in 342 ms returned sat
[2020-05-18 22:20:17] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 5317 ms returned sat
[2020-05-18 22:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:20:26] [INFO ] [Real]Absence check using state equation in 9514 ms returned sat
[2020-05-18 22:20:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:20:27] [INFO ] [Nat]Absence check using 145 positive place invariants in 398 ms returned sat
[2020-05-18 22:20:27] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 79 ms returned sat
[2020-05-18 22:20:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:20:38] [INFO ] [Nat]Absence check using state equation in 10713 ms returned sat
[2020-05-18 22:20:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 1625 ms returned sat
[2020-05-18 22:20:40] [INFO ] Deduced a trap composed of 24 places in 1125 ms
[2020-05-18 22:20:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1635 ms
[2020-05-18 22:20:41] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 290 ms.
[2020-05-18 22:20:46] [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 (=> (> t4 0) (and (and (> t370 0) (< o370 o4)) (or (and (> t244 0) (< o244 o4)) (and (> t245 0) (< o245 o4)) (and (> t246 0) (< o246 o4)) (and (> t247 0) (< o247 o4)) (and (> t248 0) (< o248 o4)) (and (> t249 0) (< o249 o4)) (and (> t250 0) (< o250 o4)) (and (> t251 0) (< o251 o4)) (and (> t252 0) (< o252 o4)) (and (> t253 0) (< o253 o4)) (and (> t254 0) (< o254 o4)) (and (> t255 0) (< o255 o4)) (and (> t256 0) (< o256 o4)) (and (> t257 0) (< o257 o4)) (and (> t258 0) (< o258 o4)) (and (> t259 0) (< o259 o4)) (and (> t260 0) (< o260 o4)) (and (> t261 0) (< o261 o4)) (and (> t262 0) (< o262 o4)) (and (> t263 0) (< o263 o4)) (and (> t264 0) (< o264 o4)) (and (> t265 0) (< o265 o4)) (and (> t266 0) (< o266 o4)) (and (> t267 0) (< o267 o4)) (and (> t268 0) (< o268 o4)) (and (> t269 0) (< o269 o4)) (and (> t270 0) (< o270 o4)) (and (> t271 0) (< o271 o4)) (and (> t272 0) (< o272 o4)) (and (> t273 0) (< o273 o4)) (and (> t274 0) (< o274 o4)) (and (> t275 0) (< o275 o4)) (and (> t276 0) (< o276 o4)) (and (> t277 0) (< o277 o4)) (and (> t278 0) (< o278 o4)) (and (> t279 0) (< o279 o4)) (and (> t280 0) (< o280 o4)) (and (> t281 0) (< o281 o4)) (and (> t282 0) (< o282 o4)) (and (> t283 0) (< o283 o4)) (and (> t284 0) (< o284 o4)) (and (> t285 0) (< o285 o4)) (and (> t286 0) (< o286 o4)) (and (> t287 0) (< o287 o4)) (and (> t288 0) (< o288 o4)) (and (> t289 0) (< o289 o4)) (and (> t290 0) (< o290 o4)) (and (> t291 0) (< o291 o4)) (and (> t292 0) (< o292 o4)) (and (> t293 0) (< o293 o4)) (and (> t294 0) (< o294 o4)) (and (> t295 0) (< o295 o4)) (and (> t296 0) (< o296 o4)) (and (> t297 0) (< o297 o4)) (and (> t298 0) (< o298 o4)) (and (> t299 0) (< o299 o4)) (and (> t300 0) (< o300 o4)) (and (> t301 0) (< o301 o4)) (and (> t302 0) (< o302 o4)) (and (> t303 0) (< o303 o4)) (and (> t304 0) (< o304 o4)))))") while checking expression at index 11
[2020-05-18 22:20:47] [INFO ] [Real]Absence check using 145 positive place invariants in 310 ms returned sat
[2020-05-18 22:20:47] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned unsat
[2020-05-18 22:20:47] [INFO ] [Real]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:20:47] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:20:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:20:55] [INFO ] [Real]Absence check using state equation in 8136 ms returned sat
[2020-05-18 22:20:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:20:56] [INFO ] [Nat]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 22:20:56] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 56 ms returned sat
[2020-05-18 22:20:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:21:04] [INFO ] [Nat]Absence check using state equation in 8250 ms returned sat
[2020-05-18 22:21:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 767 ms returned sat
[2020-05-18 22:21:05] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 238 ms.
[2020-05-18 22:21:12] [INFO ] Added : 50 causal constraints over 10 iterations in 7182 ms. Result :sat
[2020-05-18 22:21:13] [INFO ] Deduced a trap composed of 149 places in 550 ms
[2020-05-18 22:21:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1400 ms
[2020-05-18 22:21:14] [INFO ] [Real]Absence check using 145 positive place invariants in 166 ms returned sat
[2020-05-18 22:21:14] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 61 ms returned sat
[2020-05-18 22:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:21:23] [INFO ] [Real]Absence check using state equation in 9300 ms returned sat
[2020-05-18 22:21:23] [INFO ] [Real]Added 1 Read/Feed constraints in 71 ms returned sat
[2020-05-18 22:21:24] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 337 ms.
[2020-05-18 22:21:25] [INFO ] Added : 6 causal constraints over 2 iterations in 1899 ms. Result :sat
[2020-05-18 22:21:26] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:21:26] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 47 ms returned sat
[2020-05-18 22:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:21:34] [INFO ] [Real]Absence check using state equation in 8384 ms returned sat
[2020-05-18 22:21:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:21:34] [INFO ] [Nat]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:21:34] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 62 ms returned sat
[2020-05-18 22:21:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:21:42] [INFO ] [Nat]Absence check using state equation in 7854 ms returned sat
[2020-05-18 22:21:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 243 ms returned sat
[2020-05-18 22:21:43] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 326 ms.
[2020-05-18 22:21:44] [INFO ] Added : 13 causal constraints over 3 iterations in 1443 ms. Result :sat
[2020-05-18 22:21:45] [INFO ] [Real]Absence check using 145 positive place invariants in 190 ms returned sat
[2020-05-18 22:21:45] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 57 ms returned sat
[2020-05-18 22:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:21:53] [INFO ] [Real]Absence check using state equation in 8347 ms returned sat
[2020-05-18 22:21:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:21:53] [INFO ] [Nat]Absence check using 145 positive place invariants in 171 ms returned sat
[2020-05-18 22:21:53] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 55 ms returned sat
[2020-05-18 22:21:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:22:00] [INFO ] [Nat]Absence check using state equation in 7026 ms returned sat
[2020-05-18 22:22:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 751 ms returned sat
[2020-05-18 22:22:02] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 342 ms.
[2020-05-18 22:22:13] [INFO ] Added : 75 causal constraints over 15 iterations in 11800 ms. Result :unknown
[2020-05-18 22:22:13] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:22:13] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:22:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:22:27] [INFO ] [Real]Absence check using state equation in 13995 ms returned sat
[2020-05-18 22:22:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:22:28] [INFO ] [Nat]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 22:22:28] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 56 ms returned sat
[2020-05-18 22:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:22:36] [INFO ] [Nat]Absence check using state equation in 8251 ms returned sat
[2020-05-18 22:22:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 584 ms returned sat
[2020-05-18 22:22:37] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 269 ms.
[2020-05-18 22:22:47] [INFO ] Added : 65 causal constraints over 13 iterations in 10762 ms. Result :unknown
[2020-05-18 22:22:48] [INFO ] [Real]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 22:22:48] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:22:55] [INFO ] [Real]Absence check using state equation in 7336 ms returned sat
[2020-05-18 22:22:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:22:55] [INFO ] [Nat]Absence check using 145 positive place invariants in 163 ms returned sat
[2020-05-18 22:22:56] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 79 ms returned sat
[2020-05-18 22:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:23:03] [INFO ] [Nat]Absence check using state equation in 7502 ms returned sat
[2020-05-18 22:23:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 849 ms returned sat
[2020-05-18 22:23:05] [INFO ] Deduced a trap composed of 24 places in 931 ms
[2020-05-18 22:23:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1453 ms
[2020-05-18 22:23:06] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 320 ms.
[2020-05-18 22:23:14] [INFO ] Added : 35 causal constraints over 7 iterations in 8472 ms. Result :sat
[2020-05-18 22:23:14] [INFO ] Deduced a trap composed of 19 places in 528 ms
[2020-05-18 22:23:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:23:17] [INFO ] Deduced a trap composed of 9 places in 1364 ms
[2020-05-18 22:23:17] [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 (> (+ s41 s104 s165 s229 s290 s355 s1059 s1146 s1207) 0)") while checking expression at index 18
[2020-05-18 22:23:17] [INFO ] [Real]Absence check using 145 positive place invariants in 127 ms returned sat
[2020-05-18 22:23:17] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 69 ms returned sat
[2020-05-18 22:23:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:23:25] [INFO ] [Real]Absence check using state equation in 7714 ms returned sat
[2020-05-18 22:23:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:23:25] [INFO ] [Nat]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:23:25] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 81 ms returned sat
[2020-05-18 22:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:23:34] [INFO ] [Nat]Absence check using state equation in 8527 ms returned sat
[2020-05-18 22:23:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 54 ms returned sat
[2020-05-18 22:23:35] [INFO ] Deduced a trap composed of 152 places in 1066 ms
[2020-05-18 22:23:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1412 ms
[2020-05-18 22:23:35] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 286 ms.
[2020-05-18 22:23:42] [INFO ] Added : 50 causal constraints over 10 iterations in 7220 ms. Result :sat
[2020-05-18 22:23:43] [INFO ] Deduced a trap composed of 19 places in 508 ms
[2020-05-18 22:23:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1126 ms
[2020-05-18 22:23:44] [INFO ] [Real]Absence check using 145 positive place invariants in 114 ms returned sat
[2020-05-18 22:23:44] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 22:23:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:23:50] [INFO ] [Real]Absence check using state equation in 6606 ms returned sat
[2020-05-18 22:23:50] [INFO ] [Real]Added 1 Read/Feed constraints in 41 ms returned sat
[2020-05-18 22:23:52] [INFO ] Deduced a trap composed of 24 places in 1128 ms
[2020-05-18 22:23:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1316 ms
[2020-05-18 22:23:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:23:52] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:23:52] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 60 ms returned sat
[2020-05-18 22:23:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:01] [INFO ] [Nat]Absence check using state equation in 8765 ms returned sat
[2020-05-18 22:24:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 545 ms returned sat
[2020-05-18 22:24:03] [INFO ] Deduced a trap composed of 222 places in 1408 ms
[2020-05-18 22:24:04] [INFO ] Deduced a trap composed of 20 places in 1173 ms
[2020-05-18 22:24:06] [INFO ] Deduced a trap composed of 24 places in 1293 ms
[2020-05-18 22:24:07] [INFO ] Deduced a trap composed of 24 places in 1186 ms
[2020-05-18 22:24:07] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 5788 ms
[2020-05-18 22:24:08] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 291 ms.
[2020-05-18 22:24:12] [INFO ] Added : 35 causal constraints over 7 iterations in 4566 ms. Result :(error "Failed to check-sat")
[2020-05-18 22:24:12] [INFO ] [Real]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:24:12] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 52 ms returned sat
[2020-05-18 22:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:20] [INFO ] [Real]Absence check using state equation in 7643 ms returned sat
[2020-05-18 22:24:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:24:20] [INFO ] [Nat]Absence check using 145 positive place invariants in 100 ms returned sat
[2020-05-18 22:24:20] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 22:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:29] [INFO ] [Nat]Absence check using state equation in 8954 ms returned sat
[2020-05-18 22:24:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 114 ms returned sat
[2020-05-18 22:24:30] [INFO ] Deduced a trap composed of 233 places in 1037 ms
[2020-05-18 22:24:32] [INFO ] Deduced a trap composed of 185 places in 1190 ms
[2020-05-18 22:24:33] [INFO ] Deduced a trap composed of 24 places in 1151 ms
[2020-05-18 22:24:35] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 5423 ms
[2020-05-18 22:24:35] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 260 ms.
[2020-05-18 22:24:40] [INFO ] Added : 45 causal constraints over 9 iterations in 5268 ms. Result :unknown
[2020-05-18 22:24:40] [INFO ] [Real]Absence check using 145 positive place invariants in 109 ms returned sat
[2020-05-18 22:24:40] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:24:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:48] [INFO ] [Real]Absence check using state equation in 7394 ms returned sat
[2020-05-18 22:24:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:24:48] [INFO ] [Nat]Absence check using 145 positive place invariants in 158 ms returned sat
[2020-05-18 22:24:48] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:58] [INFO ] [Nat]Absence check using state equation in 9645 ms returned sat
[2020-05-18 22:24:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 365 ms returned sat
[2020-05-18 22:24:59] [INFO ] Deduced a trap composed of 27 places in 1036 ms
[2020-05-18 22:25:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1898 ms
[2020-05-18 22:25:00] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 303 ms.
[2020-05-18 22:25:08] [INFO ] Added : 50 causal constraints over 10 iterations in 7800 ms. Result :unknown
[2020-05-18 22:25:08] [INFO ] [Real]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:25:08] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 50 ms returned sat
[2020-05-18 22:25:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:25:16] [INFO ] [Real]Absence check using state equation in 8290 ms returned sat
[2020-05-18 22:25:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:25:17] [INFO ] [Nat]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:25:17] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 52 ms returned sat
[2020-05-18 22:25:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:25:26] [INFO ] [Nat]Absence check using state equation in 9622 ms returned sat
[2020-05-18 22:25:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 323 ms returned sat
[2020-05-18 22:25:28] [INFO ] Deduced a trap composed of 24 places in 1033 ms
[2020-05-18 22:25:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1237 ms
[2020-05-18 22:25:28] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 298 ms.
[2020-05-18 22:25:36] [INFO ] Added : 45 causal constraints over 9 iterations in 8472 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-18 22:25:37] [INFO ] [Real]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:25:37] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 47 ms returned sat
[2020-05-18 22:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:25:44] [INFO ] [Real]Absence check using state equation in 7479 ms returned sat
[2020-05-18 22:25:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:25:45] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:25:45] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 93 ms returned sat
[2020-05-18 22:25:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:25:53] [INFO ] [Nat]Absence check using state equation in 8674 ms returned sat
[2020-05-18 22:25:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 419 ms returned sat
[2020-05-18 22:25:55] [INFO ] Deduced a trap composed of 24 places in 1122 ms
[2020-05-18 22:25:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1315 ms
[2020-05-18 22:25:55] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 315 ms.
[2020-05-18 22:26:04] [INFO ] Added : 65 causal constraints over 13 iterations in 9204 ms. Result :unknown
[2020-05-18 22:26:05] [INFO ] [Real]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:26:05] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:26:12] [INFO ] [Real]Absence check using state equation in 7660 ms returned sat
[2020-05-18 22:26:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:26:13] [INFO ] [Nat]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:26:13] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:26:21] [INFO ] [Nat]Absence check using state equation in 8449 ms returned sat
[2020-05-18 22:26:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 392 ms returned sat
[2020-05-18 22:26:23] [INFO ] Deduced a trap composed of 26 places in 1100 ms
[2020-05-18 22:26:24] [INFO ] Deduced a trap composed of 26 places in 1058 ms
[2020-05-18 22:26:25] [INFO ] Deduced a trap composed of 24 places in 1057 ms
[2020-05-18 22:26:25] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3742 ms
[2020-05-18 22:26:26] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 301 ms.
[2020-05-18 22:26:32] [INFO ] Added : 60 causal constraints over 12 iterations in 7096 ms. Result :(error "Failed to check-sat")
[2020-05-18 22:26:33] [INFO ] [Real]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:26:33] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:26:42] [INFO ] [Real]Absence check using state equation in 8802 ms returned sat
[2020-05-18 22:26:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:26:42] [INFO ] [Nat]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:26:42] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 49 ms returned sat
[2020-05-18 22:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:26:53] [INFO ] [Nat]Absence check using state equation in 11113 ms returned sat
[2020-05-18 22:26:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 599 ms returned sat
[2020-05-18 22:26:55] [INFO ] Deduced a trap composed of 24 places in 1091 ms
[2020-05-18 22:26:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1414 ms
[2020-05-18 22:26:55] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 262 ms.
[2020-05-18 22:27:02] [INFO ] Added : 50 causal constraints over 10 iterations in 6564 ms. Result :unknown
[2020-05-18 22:27:02] [INFO ] [Real]Absence check using 145 positive place invariants in 104 ms returned sat
[2020-05-18 22:27:02] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 36 ms returned sat
[2020-05-18 22:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:27:09] [INFO ] [Real]Absence check using state equation in 7135 ms returned sat
[2020-05-18 22:27:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:27:09] [INFO ] [Nat]Absence check using 145 positive place invariants in 159 ms returned sat
[2020-05-18 22:27:10] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 59 ms returned sat
[2020-05-18 22:27:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:27:18] [INFO ] [Nat]Absence check using state equation in 8051 ms returned sat
[2020-05-18 22:27:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 93 ms returned sat
[2020-05-18 22:27:19] [INFO ] Deduced a trap composed of 209 places in 1112 ms
[2020-05-18 22:27:20] [INFO ] Deduced a trap composed of 265 places in 805 ms
[2020-05-18 22:27:21] [INFO ] Deduced a trap composed of 25 places in 781 ms
[2020-05-18 22:27:22] [INFO ] Deduced a trap composed of 26 places in 967 ms
[2020-05-18 22:27:23] [INFO ] Deduced a trap composed of 26 places in 1087 ms
[2020-05-18 22:27:24] [INFO ] Deduced a trap composed of 26 places in 831 ms
[2020-05-18 22:27:25] [INFO ] Deduced a trap composed of 26 places in 869 ms
[2020-05-18 22:27:26] [INFO ] Deduced a trap composed of 26 places in 905 ms
[2020-05-18 22:27:27] [INFO ] Deduced a trap composed of 26 places in 1020 ms
[2020-05-18 22:27:28] [INFO ] Deduced a trap composed of 26 places in 992 ms
[2020-05-18 22:27:29] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 11026 ms
[2020-05-18 22:27:29] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 330 ms.
[2020-05-18 22:27:29] [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: Broken pipe (=> (> t296 0) (and (and (> t418 0) (< o418 o296)) (or (and (> t305 0) (< o305 o296)) (and (> t306 0) (< o306 o296)) (and (> t307 0) (< o307 o296)) (and (> t308 0) (< o308 o296)) (and (> t309 0) (< o309 o296)) (and (> t310 0) (< o310 o296)) (and (> t311 0) (< o311 o296)) (and (> t312 0) (< o312 o296)) (and (> t313 0) (< o313 o296)) (and (> t314 0) (< o314 o296)) (and (> t315 0) (< o315 o296)) (and (> t316 0) (< o316 o296)) (and (> t317 0) (< o317 o296)) (and (> t318 0) (< o318 o296)) (and (> t319 0) (< o319 o296)) (and (> t320 0) (< o320 o296)) (and (> t321 0) (< o321 o296)) (and (> t322 0) (< o322 o296)) (and (> t323 0) (< o323 o296)) (and (> t324 0) (< o324 o296)) (and (> t325 0) (< o325 o296)) (and (> t326 0) (< o326 o296)) (and (> t327 0) (< o327 o296)) (and (> t328 0) (< o328 o296)) (and (> t329 0) (< o329 o296)) (and (> t330 0) (< o330 o296)) (and (> t331 0) (< o331 o296)) (and (> t332 0) (< o332 o296)) (and (> t333 0) (< o333 o296)) (and (> t334 0) (< o334 o296)) (and (> t335 0) (< o335 o296)) (and (> t336 0) (< o336 o296)) (and (> t337 0) (< o337 o296)) (and (> t338 0) (< o338 o296)) (and (> t339 0) (< o339 o296)) (and (> t340 0) (< o340 o296)) (and (> t341 0) (< o341 o296)) (and (> t342 0) (< o342 o296)) (and (> t343 0) (< o343 o296)) (and (> t344 0) (< o344 o296)) (and (> t345 0) (< o345 o296)) (and (> t346 0) (< o346 o296)) (and (> t347 0) (< o347 o296)) (and (> t348 0) (< o348 o296)) (and (> t349 0) (< o349 o296)) (and (> t350 0) (< o350 o296)) (and (> t351 0) (< o351 o296)) (and (> t352 0) (< o352 o296)) (and (> t353 0) (< o353 o296)) (and (> t354 0) (< o354 o296)) (and (> t355 0) (< o355 o296)) (and (> t356 0) (< o356 o296)) (and (> t357 0) (< o357 o296)) (and (> t358 0) (< o358 o296)) (and (> t359 0) (< o359 o296)) (and (> t360 0) (< o360 o296)) (and (> t361 0) (< o361 o296)) (and (> t362 0) (< o362 o296)) (and (> t363 0) (< o363 o296)) (and (> t364 0) (< o364 o296)) (and (> t365 0) (< o365 o296)))))") while checking expression at index 27
[2020-05-18 22:27:30] [INFO ] [Real]Absence check using 145 positive place invariants in 167 ms returned sat
[2020-05-18 22:27:30] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 52 ms returned sat
[2020-05-18 22:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:27:37] [INFO ] [Real]Absence check using state equation in 7633 ms returned sat
[2020-05-18 22:27:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:27:38] [INFO ] [Nat]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:27:38] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 57 ms returned sat
[2020-05-18 22:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:27:47] [INFO ] [Nat]Absence check using state equation in 8976 ms returned sat
[2020-05-18 22:27:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 135 ms returned sat
[2020-05-18 22:27:48] [INFO ] Deduced a trap composed of 20 places in 1270 ms
[2020-05-18 22:27:49] [INFO ] Deduced a trap composed of 20 places in 1220 ms
[2020-05-18 22:27:50] [INFO ] Deduced a trap composed of 20 places in 1080 ms
[2020-05-18 22:27:52] [INFO ] Deduced a trap composed of 24 places in 1186 ms
[2020-05-18 22:27:53] [INFO ] Deduced a trap composed of 26 places in 1322 ms
[2020-05-18 22:27:55] [INFO ] Deduced a trap composed of 26 places in 1334 ms
[2020-05-18 22:27:56] [INFO ] Deduced a trap composed of 26 places in 1291 ms
[2020-05-18 22:27:57] [INFO ] Deduced a trap composed of 26 places in 1137 ms
[2020-05-18 22:27:57] [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 (> (+ s0 s62 s63 s314 s376 s377 s378 s379 s380 s381 s382 s383 s392 s1015 s1016 s1017 s1018 s1088 s1100 s1102 s1103 s1104 s1228 s1229 s1232 s1233) 0)") while checking expression at index 28
[2020-05-18 22:27:57] [INFO ] [Real]Absence check using 145 positive place invariants in 115 ms returned sat
[2020-05-18 22:27:58] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 37 ms returned sat
[2020-05-18 22:27:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:28:05] [INFO ] [Real]Absence check using state equation in 7774 ms returned sat
[2020-05-18 22:28:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:28:06] [INFO ] [Nat]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 22:28:06] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:28:15] [INFO ] [Nat]Absence check using state equation in 9002 ms returned sat
[2020-05-18 22:28:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 1227 ms returned sat
[2020-05-18 22:28:16] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 391 ms.
[2020-05-18 22:28:25] [INFO ] Added : 93 causal constraints over 19 iterations in 9378 ms. Result :unknown
[2020-05-18 22:28:26] [INFO ] [Real]Absence check using 145 positive place invariants in 110 ms returned sat
[2020-05-18 22:28:26] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 34 ms returned sat
[2020-05-18 22:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:28:34] [INFO ] [Real]Absence check using state equation in 8084 ms returned sat
[2020-05-18 22:28:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:28:34] [INFO ] [Nat]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 22:28:34] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 58 ms returned sat
[2020-05-18 22:28:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:28:43] [INFO ] [Nat]Absence check using state equation in 9228 ms returned sat
[2020-05-18 22:28:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 183 ms returned sat
[2020-05-18 22:28:45] [INFO ] Deduced a trap composed of 19 places in 1146 ms
[2020-05-18 22:28:46] [INFO ] Deduced a trap composed of 24 places in 1032 ms
[2020-05-18 22:28:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2672 ms
[2020-05-18 22:28:47] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 325 ms.
[2020-05-18 22:28:52] [INFO ] Added : 15 causal constraints over 3 iterations in 5935 ms. Result :sat
[2020-05-18 22:28:53] [INFO ] [Real]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 22:28:53] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 57 ms returned sat
[2020-05-18 22:28:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:29:01] [INFO ] [Real]Absence check using state equation in 8766 ms returned sat
[2020-05-18 22:29:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:29:02] [INFO ] [Nat]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:29:02] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 62 ms returned sat
[2020-05-18 22:29:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:29:11] [INFO ] [Nat]Absence check using state equation in 8718 ms returned sat
[2020-05-18 22:29:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 61 ms returned sat
[2020-05-18 22:29:12] [INFO ] Deduced a trap composed of 24 places in 1168 ms
[2020-05-18 22:29:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1390 ms
[2020-05-18 22:29:12] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 273 ms.
[2020-05-18 22:29:22] [INFO ] Added : 60 causal constraints over 12 iterations in 9495 ms. Result :unknown
[2020-05-18 22:29:22] [INFO ] [Real]Absence check using 145 positive place invariants in 107 ms returned sat
[2020-05-18 22:29:22] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 36 ms returned sat
[2020-05-18 22:29:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:29:30] [INFO ] [Real]Absence check using state equation in 8215 ms returned sat
[2020-05-18 22:29:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:29:30] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:29:30] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 62 ms returned sat
[2020-05-18 22:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:29:43] [INFO ] [Nat]Absence check using state equation in 12969 ms returned sat
[2020-05-18 22:29:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 173 ms returned sat
[2020-05-18 22:29:45] [INFO ] Deduced a trap composed of 24 places in 1251 ms
[2020-05-18 22:29:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1470 ms
[2020-05-18 22:29:45] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 298 ms.
[2020-05-18 22:29:50] [INFO ] Added : 45 causal constraints over 9 iterations in 5062 ms. Result :unknown
[2020-05-18 22:29:50] [INFO ] [Real]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:29:50] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:29:58] [INFO ] [Real]Absence check using state equation in 7259 ms returned sat
[2020-05-18 22:29:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:29:58] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:29:58] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 56 ms returned sat
[2020-05-18 22:29:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:30:07] [INFO ] [Nat]Absence check using state equation in 8625 ms returned sat
[2020-05-18 22:30:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 41 ms returned sat
[2020-05-18 22:30:08] [INFO ] Deduced a trap composed of 24 places in 1120 ms
[2020-05-18 22:30:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1315 ms
[2020-05-18 22:30:09] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 494 ms.
[2020-05-18 22:30:18] [INFO ] Added : 35 causal constraints over 7 iterations in 9668 ms. Result :unknown
[2020-05-18 22:30:18] [INFO ] [Real]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:30:18] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:30:27] [INFO ] [Real]Absence check using state equation in 8435 ms returned sat
[2020-05-18 22:30:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:30:27] [INFO ] [Nat]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:30:27] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 52 ms returned sat
[2020-05-18 22:30:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:30:36] [INFO ] [Nat]Absence check using state equation in 8856 ms returned sat
[2020-05-18 22:30:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 93 ms returned sat
[2020-05-18 22:30:37] [INFO ] Deduced a trap composed of 19 places in 1239 ms
[2020-05-18 22:30:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1495 ms
[2020-05-18 22:30:38] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 318 ms.
[2020-05-18 22:30:47] [INFO ] Added : 55 causal constraints over 11 iterations in 9231 ms. Result :unknown
[2020-05-18 22:30:47] [INFO ] [Real]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:30:47] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 52 ms returned sat
[2020-05-18 22:30:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:30:55] [INFO ] [Real]Absence check using state equation in 7666 ms returned sat
[2020-05-18 22:30:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:30:55] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:30:55] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 59 ms returned sat
[2020-05-18 22:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:31:04] [INFO ] [Nat]Absence check using state equation in 9081 ms returned sat
[2020-05-18 22:31:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 632 ms returned sat
[2020-05-18 22:31:06] [INFO ] Deduced a trap composed of 149 places in 1253 ms
[2020-05-18 22:31:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1467 ms
[2020-05-18 22:31:07] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 267 ms.
[2020-05-18 22:31:15] [INFO ] Added : 45 causal constraints over 9 iterations in 8472 ms. Result :unknown
[2020-05-18 22:31:15] [INFO ] [Real]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:31:15] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:31:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:31:23] [INFO ] [Real]Absence check using state equation in 8129 ms returned sat
[2020-05-18 22:31:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:31:24] [INFO ] [Nat]Absence check using 145 positive place invariants in 122 ms returned sat
[2020-05-18 22:31:24] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 34 ms returned sat
[2020-05-18 22:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:31:33] [INFO ] [Nat]Absence check using state equation in 9014 ms returned sat
[2020-05-18 22:31:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 470 ms returned sat
[2020-05-18 22:31:34] [INFO ] Deduced a trap composed of 19 places in 631 ms
[2020-05-18 22:31:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1324 ms
[2020-05-18 22:31:35] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 310 ms.
[2020-05-18 22:31:43] [INFO ] Added : 45 causal constraints over 9 iterations in 8897 ms. Result :unknown
[2020-05-18 22:31:44] [INFO ] [Real]Absence check using 145 positive place invariants in 111 ms returned sat
[2020-05-18 22:31:44] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 22:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:31:52] [INFO ] [Real]Absence check using state equation in 8492 ms returned sat
[2020-05-18 22:31:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:31:52] [INFO ] [Nat]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:31:52] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 55 ms returned sat
[2020-05-18 22:31:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:32:02] [INFO ] [Nat]Absence check using state equation in 9032 ms returned sat
[2020-05-18 22:32:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 173 ms returned sat
[2020-05-18 22:32:03] [INFO ] Deduced a trap composed of 26 places in 1075 ms
[2020-05-18 22:32:04] [INFO ] Deduced a trap composed of 26 places in 958 ms
[2020-05-18 22:32:05] [INFO ] Deduced a trap composed of 26 places in 964 ms
[2020-05-18 22:32:06] [INFO ] Deduced a trap composed of 26 places in 972 ms
[2020-05-18 22:32:07] [INFO ] Deduced a trap composed of 152 places in 1049 ms
[2020-05-18 22:32:07] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 5660 ms
[2020-05-18 22:32:08] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 285 ms.
[2020-05-18 22:32:12] [INFO ] Added : 50 causal constraints over 10 iterations in 4828 ms. Result :unknown
[2020-05-18 22:32:12] [INFO ] [Real]Absence check using 145 positive place invariants in 118 ms returned sat
[2020-05-18 22:32:12] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 34 ms returned sat
[2020-05-18 22:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:32:21] [INFO ] [Real]Absence check using state equation in 8180 ms returned sat
[2020-05-18 22:32:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:32:21] [INFO ] [Nat]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:32:21] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:32:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:32:31] [INFO ] [Nat]Absence check using state equation in 10304 ms returned sat
[2020-05-18 22:32:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 43 ms returned sat
[2020-05-18 22:32:32] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 365 ms.
[2020-05-18 22:32:41] [INFO ] Added : 90 causal constraints over 18 iterations in 9268 ms. Result :unknown
[2020-05-18 22:32:41] [INFO ] [Real]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 22:32:41] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:32:49] [INFO ] [Real]Absence check using state equation in 7917 ms returned sat
[2020-05-18 22:32:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:32:49] [INFO ] [Nat]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 22:32:49] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 49 ms returned sat
[2020-05-18 22:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:32:58] [INFO ] [Nat]Absence check using state equation in 8351 ms returned sat
[2020-05-18 22:32:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 430 ms returned sat
[2020-05-18 22:32:59] [INFO ] Deduced a trap composed of 225 places in 977 ms
[2020-05-18 22:33:00] [INFO ] Deduced a trap composed of 24 places in 863 ms
[2020-05-18 22:33:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2387 ms
[2020-05-18 22:33:01] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 360 ms.
[2020-05-18 22:33:09] [INFO ] Added : 65 causal constraints over 13 iterations in 8525 ms. Result :unknown
[2020-05-18 22:33:09] [INFO ] [Real]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:33:09] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 62 ms returned sat
[2020-05-18 22:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:33:18] [INFO ] [Real]Absence check using state equation in 8478 ms returned sat
[2020-05-18 22:33:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:33:18] [INFO ] [Nat]Absence check using 145 positive place invariants in 105 ms returned sat
[2020-05-18 22:33:18] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 22:33:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:33:27] [INFO ] [Nat]Absence check using state equation in 8966 ms returned sat
[2020-05-18 22:33:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 75 ms returned sat
[2020-05-18 22:33:28] [INFO ] Deduced a trap composed of 218 places in 1073 ms
[2020-05-18 22:33:29] [INFO ] Deduced a trap composed of 234 places in 922 ms
[2020-05-18 22:33:31] [INFO ] Deduced a trap composed of 26 places in 937 ms
[2020-05-18 22:33:33] [INFO ] Deduced a trap composed of 24 places in 1071 ms
[2020-05-18 22:33:33] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 5886 ms
[2020-05-18 22:33:33] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 253 ms.
[2020-05-18 22:33:38] [INFO ] Added : 35 causal constraints over 7 iterations in 4809 ms. Result :unknown
[2020-05-18 22:33:38] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:33:38] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:33:47] [INFO ] [Real]Absence check using state equation in 8449 ms returned sat
[2020-05-18 22:33:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:33:47] [INFO ] [Nat]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:33:47] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:33:57] [INFO ] [Nat]Absence check using state equation in 9968 ms returned sat
[2020-05-18 22:33:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 117 ms returned sat
[2020-05-18 22:33:58] [INFO ] Deduced a trap composed of 152 places in 1081 ms
[2020-05-18 22:34:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2693 ms
[2020-05-18 22:34:00] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 245 ms.
[2020-05-18 22:34:07] [INFO ] Added : 50 causal constraints over 10 iterations in 6892 ms. Result :unknown
[2020-05-18 22:34:07] [INFO ] [Real]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:34:07] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:34:16] [INFO ] [Real]Absence check using state equation in 9058 ms returned sat
[2020-05-18 22:34:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:34:17] [INFO ] [Nat]Absence check using 145 positive place invariants in 158 ms returned sat
[2020-05-18 22:34:17] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 79 ms returned sat
[2020-05-18 22:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:34:26] [INFO ] [Nat]Absence check using state equation in 9497 ms returned sat
[2020-05-18 22:34:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 717 ms returned sat
[2020-05-18 22:34:28] [INFO ] Deduced a trap composed of 19 places in 1310 ms
[2020-05-18 22:34:30] [INFO ] Deduced a trap composed of 24 places in 1253 ms
[2020-05-18 22:34:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4179 ms
[2020-05-18 22:34:31] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 429 ms.
[2020-05-18 22:34:35] [INFO ] Added : 5 causal constraints over 1 iterations in 4257 ms. Result :sat
[2020-05-18 22:34:36] [INFO ] [Real]Absence check using 145 positive place invariants in 131 ms returned sat
[2020-05-18 22:34:36] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 22:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:34:44] [INFO ] [Real]Absence check using state equation in 8132 ms returned sat
[2020-05-18 22:34:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:34:44] [INFO ] [Nat]Absence check using 145 positive place invariants in 156 ms returned sat
[2020-05-18 22:34:44] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:34:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:34:53] [INFO ] [Nat]Absence check using state equation in 9219 ms returned sat
[2020-05-18 22:34:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 978 ms returned sat
[2020-05-18 22:34:55] [INFO ] Deduced a trap composed of 19 places in 600 ms
[2020-05-18 22:34:57] [INFO ] Deduced a trap composed of 235 places in 1382 ms
[2020-05-18 22:34:58] [INFO ] Deduced a trap composed of 248 places in 1287 ms
[2020-05-18 22:35:00] [INFO ] Deduced a trap composed of 210 places in 1178 ms
[2020-05-18 22:35:01] [INFO ] Deduced a trap composed of 24 places in 1301 ms
[2020-05-18 22:35:01] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 6774 ms
[2020-05-18 22:35:02] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 281 ms.
[2020-05-18 22:35:04] [INFO ] Added : 20 causal constraints over 4 iterations in 2700 ms. Result :unknown
[2020-05-18 22:35:04] [INFO ] [Real]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:35:04] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:35:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:35:13] [INFO ] [Real]Absence check using state equation in 8807 ms returned sat
[2020-05-18 22:35:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:35:13] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:35:13] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:35:23] [INFO ] [Nat]Absence check using state equation in 9482 ms returned sat
[2020-05-18 22:35:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 163 ms returned sat
[2020-05-18 22:35:24] [INFO ] Deduced a trap composed of 26 places in 1010 ms
[2020-05-18 22:35:26] [INFO ] Deduced a trap composed of 27 places in 1074 ms
[2020-05-18 22:35:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2586 ms
[2020-05-18 22:35:26] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 326 ms.
[2020-05-18 22:35:33] [INFO ] Added : 35 causal constraints over 7 iterations in 7450 ms. Result :unknown
[2020-05-18 22:35:33] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:35:34] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:35:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:35:41] [INFO ] [Real]Absence check using state equation in 7165 ms returned sat
[2020-05-18 22:35:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:35:41] [INFO ] [Nat]Absence check using 145 positive place invariants in 111 ms returned sat
[2020-05-18 22:35:41] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 85 ms returned sat
[2020-05-18 22:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:35:50] [INFO ] [Nat]Absence check using state equation in 8499 ms returned sat
[2020-05-18 22:35:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 397 ms returned sat
[2020-05-18 22:35:51] [INFO ] Deduced a trap composed of 24 places in 1102 ms
[2020-05-18 22:35:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2324 ms
[2020-05-18 22:35:53] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 374 ms.
[2020-05-18 22:36:01] [INFO ] Added : 35 causal constraints over 7 iterations in 8519 ms. Result :unknown
[2020-05-18 22:36:01] [INFO ] [Real]Absence check using 145 positive place invariants in 114 ms returned sat
[2020-05-18 22:36:01] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 22:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:36:10] [INFO ] [Real]Absence check using state equation in 8526 ms returned sat
[2020-05-18 22:36:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:36:10] [INFO ] [Nat]Absence check using 145 positive place invariants in 156 ms returned sat
[2020-05-18 22:36:10] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 58 ms returned sat
[2020-05-18 22:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:36:20] [INFO ] [Nat]Absence check using state equation in 10148 ms returned sat
[2020-05-18 22:36:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 32 ms returned sat
[2020-05-18 22:36:21] [INFO ] Deduced a trap composed of 24 places in 1072 ms
[2020-05-18 22:36:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1333 ms
[2020-05-18 22:36:22] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 352 ms.
[2020-05-18 22:36:30] [INFO ] Added : 50 causal constraints over 10 iterations in 8131 ms. Result :unknown
[2020-05-18 22:36:30] [INFO ] [Real]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:36:30] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 60 ms returned sat
[2020-05-18 22:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:36:38] [INFO ] [Real]Absence check using state equation in 8230 ms returned sat
[2020-05-18 22:36:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:36:39] [INFO ] [Nat]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:36:39] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:36:46] [INFO ] [Nat]Absence check using state equation in 7505 ms returned sat
[2020-05-18 22:36:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 703 ms returned sat
[2020-05-18 22:36:48] [INFO ] Deduced a trap composed of 24 places in 1116 ms
[2020-05-18 22:36:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2622 ms
[2020-05-18 22:36:50] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 379 ms.
[2020-05-18 22:36:58] [INFO ] Added : 40 causal constraints over 8 iterations in 8870 ms. Result :unknown
[2020-05-18 22:36:59] [INFO ] [Real]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:36:59] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:36:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:37:06] [INFO ] [Real]Absence check using state equation in 7115 ms returned sat
[2020-05-18 22:37:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:37:06] [INFO ] [Nat]Absence check using 145 positive place invariants in 157 ms returned sat
[2020-05-18 22:37:06] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 63 ms returned sat
[2020-05-18 22:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:37:19] [INFO ] [Nat]Absence check using state equation in 12638 ms returned sat
[2020-05-18 22:37:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 547 ms returned sat
[2020-05-18 22:37:21] [INFO ] Deduced a trap composed of 19 places in 1135 ms
[2020-05-18 22:37:22] [INFO ] Deduced a trap composed of 152 places in 1330 ms
[2020-05-18 22:37:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2880 ms
[2020-05-18 22:37:23] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 257 ms.
[2020-05-18 22:37:26] [INFO ] Added : 45 causal constraints over 9 iterations in 3582 ms. Result :unknown
[2020-05-18 22:37:26] [INFO ] [Real]Absence check using 145 positive place invariants in 136 ms returned sat
[2020-05-18 22:37:26] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 49 ms returned sat
[2020-05-18 22:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:37:33] [INFO ] [Real]Absence check using state equation in 7072 ms returned sat
[2020-05-18 22:37:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:37:34] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:37:34] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 59 ms returned sat
[2020-05-18 22:37:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:37:41] [INFO ] [Nat]Absence check using state equation in 7231 ms returned sat
[2020-05-18 22:37:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 28 ms returned sat
[2020-05-18 22:37:42] [INFO ] Deduced a trap composed of 24 places in 1176 ms
[2020-05-18 22:37:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1313 ms
[2020-05-18 22:37:43] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 289 ms.
[2020-05-18 22:37:52] [INFO ] Added : 50 causal constraints over 10 iterations in 9757 ms. Result :sat
[2020-05-18 22:37:53] [INFO ] Deduced a trap composed of 19 places in 533 ms
[2020-05-18 22:37:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:37:55] [INFO ] Deduced a trap composed of 9 places in 1299 ms
[2020-05-18 22:37:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s41 s104 s165 s229 s290 s355 s1059 s1146 s1207) 0)") while checking expression at index 49
[2020-05-18 22:37:55] [INFO ] [Real]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:37:55] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:37:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:38:03] [INFO ] [Real]Absence check using state equation in 8291 ms returned sat
[2020-05-18 22:38:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:38:04] [INFO ] [Nat]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 22:38:04] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:38:11] [INFO ] [Nat]Absence check using state equation in 7816 ms returned sat
[2020-05-18 22:38:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 616 ms returned sat
[2020-05-18 22:38:13] [INFO ] Deduced a trap composed of 24 places in 984 ms
[2020-05-18 22:38:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1571 ms
[2020-05-18 22:38:14] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 308 ms.
[2020-05-18 22:38:23] [INFO ] Added : 50 causal constraints over 10 iterations in 9689 ms. Result :unknown
[2020-05-18 22:38:24] [INFO ] [Real]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:38:24] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:38:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:38:32] [INFO ] [Real]Absence check using state equation in 8180 ms returned sat
[2020-05-18 22:38:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:38:32] [INFO ] [Nat]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:38:32] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:38:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:38:40] [INFO ] [Nat]Absence check using state equation in 8055 ms returned sat
[2020-05-18 22:38:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 37 ms returned sat
[2020-05-18 22:38:42] [INFO ] Deduced a trap composed of 27 places in 1113 ms
[2020-05-18 22:38:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1433 ms
[2020-05-18 22:38:42] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 375 ms.
[2020-05-18 22:38:49] [INFO ] Added : 50 causal constraints over 10 iterations in 6950 ms. Result :sat
[2020-05-18 22:38:49] [INFO ] Deduced a trap composed of 19 places in 584 ms
[2020-05-18 22:38:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2414 ms
[2020-05-18 22:38:51] [INFO ] [Real]Absence check using 145 positive place invariants in 153 ms returned sat
[2020-05-18 22:38:52] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 55 ms returned sat
[2020-05-18 22:38:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:39:00] [INFO ] [Real]Absence check using state equation in 8272 ms returned sat
[2020-05-18 22:39:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:39:00] [INFO ] [Nat]Absence check using 145 positive place invariants in 189 ms returned sat
[2020-05-18 22:39:00] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 58 ms returned sat
[2020-05-18 22:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:39:09] [INFO ] [Nat]Absence check using state equation in 8694 ms returned sat
[2020-05-18 22:39:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 595 ms returned sat
[2020-05-18 22:39:10] [INFO ] Deduced a trap composed of 19 places in 649 ms
[2020-05-18 22:39:12] [INFO ] Deduced a trap composed of 26 places in 1261 ms
[2020-05-18 22:39:13] [INFO ] Deduced a trap composed of 26 places in 1273 ms
[2020-05-18 22:39:15] [INFO ] Deduced a trap composed of 24 places in 1151 ms
[2020-05-18 22:39:16] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 6348 ms
[2020-05-18 22:39:16] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 272 ms.
[2020-05-18 22:39:20] [INFO ] Added : 35 causal constraints over 7 iterations in 3982 ms. Result :unknown
[2020-05-18 22:39:20] [INFO ] [Real]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 22:39:20] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:39:27] [INFO ] [Real]Absence check using state equation in 7046 ms returned sat
[2020-05-18 22:39:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:39:28] [INFO ] [Nat]Absence check using 145 positive place invariants in 165 ms returned sat
[2020-05-18 22:39:28] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 65 ms returned sat
[2020-05-18 22:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:39:38] [INFO ] [Nat]Absence check using state equation in 10184 ms returned sat
[2020-05-18 22:39:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 467 ms returned sat
[2020-05-18 22:39:39] [INFO ] Deduced a trap composed of 26 places in 1004 ms
[2020-05-18 22:39:41] [INFO ] Deduced a trap composed of 26 places in 1079 ms
[2020-05-18 22:39:42] [INFO ] Deduced a trap composed of 26 places in 939 ms
[2020-05-18 22:39:43] [INFO ] Deduced a trap composed of 24 places in 954 ms
[2020-05-18 22:39:43] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 4583 ms
[2020-05-18 22:39:43] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 339 ms.
[2020-05-18 22:39:47] [INFO ] Added : 45 causal constraints over 9 iterations in 4415 ms. Result :unknown
[2020-05-18 22:39:48] [INFO ] [Real]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:39:48] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 81 ms returned sat
[2020-05-18 22:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:39:56] [INFO ] [Real]Absence check using state equation in 7882 ms returned sat
[2020-05-18 22:39:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:39:56] [INFO ] [Nat]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:39:56] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:39:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:40:03] [INFO ] [Nat]Absence check using state equation in 7394 ms returned sat
[2020-05-18 22:40:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 34 ms returned sat
[2020-05-18 22:40:04] [INFO ] Deduced a trap composed of 24 places in 971 ms
[2020-05-18 22:40:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1427 ms
[2020-05-18 22:40:05] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 272 ms.
[2020-05-18 22:40:16] [INFO ] Added : 61 causal constraints over 13 iterations in 10815 ms. Result :unknown
[2020-05-18 22:40:16] [INFO ] [Real]Absence check using 145 positive place invariants in 111 ms returned sat
[2020-05-18 22:40:16] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 22:40:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:40:23] [INFO ] [Real]Absence check using state equation in 7447 ms returned sat
[2020-05-18 22:40:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:40:24] [INFO ] [Nat]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:40:24] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:40:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:40:33] [INFO ] [Nat]Absence check using state equation in 9172 ms returned sat
[2020-05-18 22:40:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 254 ms returned sat
[2020-05-18 22:40:34] [INFO ] Deduced a trap composed of 24 places in 1122 ms
[2020-05-18 22:40:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1329 ms
[2020-05-18 22:40:35] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 358 ms.
[2020-05-18 22:40:42] [INFO ] Added : 50 causal constraints over 10 iterations in 7787 ms. Result :sat
[2020-05-18 22:40:43] [INFO ] Deduced a trap composed of 19 places in 592 ms
[2020-05-18 22:40:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:40:45] [INFO ] Deduced a trap composed of 9 places in 1407 ms
[2020-05-18 22:40:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s41 s104 s165 s229 s290 s355 s1059 s1146 s1207) 0)") while checking expression at index 55
[2020-05-18 22:40:45] [INFO ] [Real]Absence check using 145 positive place invariants in 111 ms returned sat
[2020-05-18 22:40:45] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned sat
[2020-05-18 22:40:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:40:52] [INFO ] [Real]Absence check using state equation in 7048 ms returned sat
[2020-05-18 22:40:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:40:53] [INFO ] [Nat]Absence check using 145 positive place invariants in 153 ms returned sat
[2020-05-18 22:40:53] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:40:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:41:01] [INFO ] [Nat]Absence check using state equation in 8227 ms returned sat
[2020-05-18 22:41:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 220 ms returned sat
[2020-05-18 22:41:02] [INFO ] Deduced a trap composed of 209 places in 1072 ms
[2020-05-18 22:41:03] [INFO ] Deduced a trap composed of 24 places in 1118 ms
[2020-05-18 22:41:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2498 ms
[2020-05-18 22:41:04] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 379 ms.
[2020-05-18 22:41:12] [INFO ] Added : 65 causal constraints over 13 iterations in 8696 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-18 22:41:13] [INFO ] [Real]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:41:13] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 47 ms returned sat
[2020-05-18 22:41:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:41:20] [INFO ] [Real]Absence check using state equation in 7577 ms returned sat
[2020-05-18 22:41:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:41:21] [INFO ] [Nat]Absence check using 145 positive place invariants in 191 ms returned sat
[2020-05-18 22:41:21] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:41:31] [INFO ] [Nat]Absence check using state equation in 10166 ms returned sat
[2020-05-18 22:41:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 1018 ms returned sat
[2020-05-18 22:41:33] [INFO ] Deduced a trap composed of 24 places in 1100 ms
[2020-05-18 22:41:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1270 ms
[2020-05-18 22:41:34] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 480 ms.
[2020-05-18 22:41:40] [INFO ] Added : 60 causal constraints over 12 iterations in 7165 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-18 22:41:41] [INFO ] [Real]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:41:41] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:41:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:41:50] [INFO ] [Real]Absence check using state equation in 8961 ms returned sat
[2020-05-18 22:41:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:41:50] [INFO ] [Nat]Absence check using 145 positive place invariants in 121 ms returned sat
[2020-05-18 22:41:50] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:41:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:41:59] [INFO ] [Nat]Absence check using state equation in 9496 ms returned sat
[2020-05-18 22:41:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 58 ms returned sat
[2020-05-18 22:42:01] [INFO ] Deduced a trap composed of 24 places in 1384 ms
[2020-05-18 22:42:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1862 ms
[2020-05-18 22:42:02] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 403 ms.
[2020-05-18 22:42:10] [INFO ] Added : 40 causal constraints over 8 iterations in 8360 ms. Result :unknown
[2020-05-18 22:42:10] [INFO ] [Real]Absence check using 145 positive place invariants in 108 ms returned sat
[2020-05-18 22:42:10] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 22:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:42:18] [INFO ] [Real]Absence check using state equation in 7884 ms returned sat
[2020-05-18 22:42:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:42:18] [INFO ] [Nat]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:42:18] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 59 ms returned sat
[2020-05-18 22:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:42:28] [INFO ] [Nat]Absence check using state equation in 10094 ms returned sat
[2020-05-18 22:42:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 354 ms returned sat
[2020-05-18 22:42:30] [INFO ] Deduced a trap composed of 24 places in 1070 ms
[2020-05-18 22:42:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1492 ms
[2020-05-18 22:42:31] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 397 ms.
[2020-05-18 22:42:38] [INFO ] Added : 60 causal constraints over 12 iterations in 7720 ms. Result :unknown
[2020-05-18 22:42:38] [INFO ] [Real]Absence check using 145 positive place invariants in 111 ms returned sat
[2020-05-18 22:42:38] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:42:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:42:47] [INFO ] [Real]Absence check using state equation in 8287 ms returned sat
[2020-05-18 22:42:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:42:47] [INFO ] [Nat]Absence check using 145 positive place invariants in 159 ms returned sat
[2020-05-18 22:42:47] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 62 ms returned sat
[2020-05-18 22:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:42:55] [INFO ] [Nat]Absence check using state equation in 8175 ms returned sat
[2020-05-18 22:42:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 295 ms returned sat
[2020-05-18 22:42:57] [INFO ] Deduced a trap composed of 24 places in 1137 ms
[2020-05-18 22:42:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1439 ms
[2020-05-18 22:42:57] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 326 ms.
[2020-05-18 22:43:07] [INFO ] Added : 60 causal constraints over 12 iterations in 9721 ms. Result :unknown
[2020-05-18 22:43:07] [INFO ] [Real]Absence check using 145 positive place invariants in 109 ms returned sat
[2020-05-18 22:43:07] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 22:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:43:14] [INFO ] [Real]Absence check using state equation in 7452 ms returned sat
[2020-05-18 22:43:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:43:15] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:43:15] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 57 ms returned sat
[2020-05-18 22:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:43:22] [INFO ] [Nat]Absence check using state equation in 7115 ms returned sat
[2020-05-18 22:43:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 25 ms returned sat
[2020-05-18 22:43:23] [INFO ] Deduced a trap composed of 24 places in 1392 ms
[2020-05-18 22:43:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1660 ms
[2020-05-18 22:43:24] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 281 ms.
[2020-05-18 22:43:34] [INFO ] Added : 50 causal constraints over 10 iterations in 10724 ms. Result :unknown
[2020-05-18 22:43:35] [INFO ] [Real]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:43:35] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:43:43] [INFO ] [Real]Absence check using state equation in 7823 ms returned sat
[2020-05-18 22:43:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:43:43] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:43:43] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:43:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:43:51] [INFO ] [Nat]Absence check using state equation in 8103 ms returned sat
[2020-05-18 22:43:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 86 ms returned sat
[2020-05-18 22:43:52] [INFO ] Deduced a trap composed of 24 places in 1005 ms
[2020-05-18 22:43:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2135 ms
[2020-05-18 22:43:54] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 383 ms.
[2020-05-18 22:44:03] [INFO ] Added : 45 causal constraints over 9 iterations in 9310 ms. Result :unknown
[2020-05-18 22:44:03] [INFO ] [Real]Absence check using 145 positive place invariants in 242 ms returned sat
[2020-05-18 22:44:03] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:44:17] [INFO ] [Real]Absence check using state equation in 14362 ms returned sat
[2020-05-18 22:44:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:44:18] [INFO ] [Nat]Absence check using 145 positive place invariants in 242 ms returned sat
[2020-05-18 22:44:18] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 72 ms returned sat
[2020-05-18 22:44:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:44:29] [INFO ] [Nat]Absence check using state equation in 11182 ms returned sat
[2020-05-18 22:44:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 181 ms returned sat
[2020-05-18 22:44:31] [INFO ] Deduced a trap composed of 24 places in 1134 ms
[2020-05-18 22:44:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1312 ms
[2020-05-18 22:44:31] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 420 ms.
[2020-05-18 22:44:38] [INFO ] Added : 50 causal constraints over 10 iterations in 6839 ms. Result :unknown
[2020-05-18 22:44:38] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:44:38] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 49 ms returned sat
[2020-05-18 22:44:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:44:45] [INFO ] [Real]Absence check using state equation in 6980 ms returned sat
[2020-05-18 22:44:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:44:45] [INFO ] [Nat]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:44:45] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 55 ms returned sat
[2020-05-18 22:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:44:54] [INFO ] [Nat]Absence check using state equation in 8742 ms returned sat
[2020-05-18 22:44:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 656 ms returned sat
[2020-05-18 22:44:56] [INFO ] Deduced a trap composed of 24 places in 1127 ms
[2020-05-18 22:44:57] [INFO ] Deduced a trap composed of 19 places in 561 ms
[2020-05-18 22:44:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2712 ms
[2020-05-18 22:44:58] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 363 ms.
[2020-05-18 22:45:04] [INFO ] Added : 45 causal constraints over 9 iterations in 6628 ms. Result :sat
[2020-05-18 22:45:04] [INFO ] [Real]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 22:45:04] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 50 ms returned sat
[2020-05-18 22:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:45:12] [INFO ] [Real]Absence check using state equation in 7792 ms returned sat
[2020-05-18 22:45:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:45:13] [INFO ] [Nat]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:45:13] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 52 ms returned sat
[2020-05-18 22:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:45:21] [INFO ] [Nat]Absence check using state equation in 8660 ms returned sat
[2020-05-18 22:45:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2020-05-18 22:45:22] [INFO ] Deduced a trap composed of 24 places in 1020 ms
[2020-05-18 22:45:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1198 ms
[2020-05-18 22:45:23] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 441 ms.
[2020-05-18 22:45:32] [INFO ] Added : 45 causal constraints over 9 iterations in 9797 ms. Result :unknown
[2020-05-18 22:45:33] [INFO ] [Real]Absence check using 145 positive place invariants in 100 ms returned sat
[2020-05-18 22:45:33] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 29 ms returned sat
[2020-05-18 22:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:45:41] [INFO ] [Real]Absence check using state equation in 8376 ms returned sat
[2020-05-18 22:45:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:45:41] [INFO ] [Nat]Absence check using 145 positive place invariants in 155 ms returned sat
[2020-05-18 22:45:41] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:45:49] [INFO ] [Nat]Absence check using state equation in 7535 ms returned sat
[2020-05-18 22:45:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 516 ms returned sat
[2020-05-18 22:45:50] [INFO ] Deduced a trap composed of 24 places in 971 ms
[2020-05-18 22:45:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1141 ms
[2020-05-18 22:45:51] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 328 ms.
[2020-05-18 22:46:01] [INFO ] Added : 75 causal constraints over 15 iterations in 10459 ms. Result :unknown
[2020-05-18 22:46:01] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:46:01] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 47 ms returned sat
[2020-05-18 22:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:46:09] [INFO ] [Real]Absence check using state equation in 7861 ms returned sat
[2020-05-18 22:46:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:46:10] [INFO ] [Nat]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:46:10] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:46:19] [INFO ] [Nat]Absence check using state equation in 8972 ms returned sat
[2020-05-18 22:46:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 463 ms returned sat
[2020-05-18 22:46:20] [INFO ] Deduced a trap composed of 24 places in 1115 ms
[2020-05-18 22:46:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1666 ms
[2020-05-18 22:46:21] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 287 ms.
[2020-05-18 22:46:29] [INFO ] Added : 50 causal constraints over 10 iterations in 8584 ms. Result :unknown
[2020-05-18 22:46:30] [INFO ] [Real]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:46:30] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:46:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:46:37] [INFO ] [Real]Absence check using state equation in 7366 ms returned sat
[2020-05-18 22:46:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:46:37] [INFO ] [Nat]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:46:37] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 78 ms returned sat
[2020-05-18 22:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:46:46] [INFO ] [Nat]Absence check using state equation in 8149 ms returned sat
[2020-05-18 22:46:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 444 ms returned sat
[2020-05-18 22:46:47] [INFO ] Deduced a trap composed of 24 places in 1180 ms
[2020-05-18 22:46:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1502 ms
[2020-05-18 22:46:48] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 372 ms.
[2020-05-18 22:46:57] [INFO ] Added : 65 causal constraints over 13 iterations in 9524 ms. Result :unknown
[2020-05-18 22:46:57] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:46:57] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:47:06] [INFO ] [Real]Absence check using state equation in 8432 ms returned sat
[2020-05-18 22:47:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:47:06] [INFO ] [Nat]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:47:06] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:47:16] [INFO ] [Nat]Absence check using state equation in 10111 ms returned sat
[2020-05-18 22:47:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 404 ms returned sat
[2020-05-18 22:47:18] [INFO ] Deduced a trap composed of 24 places in 1197 ms
[2020-05-18 22:47:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1435 ms
[2020-05-18 22:47:19] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 393 ms.
[2020-05-18 22:47:26] [INFO ] Added : 65 causal constraints over 13 iterations in 7700 ms. Result :unknown
[2020-05-18 22:47:26] [INFO ] [Real]Absence check using 145 positive place invariants in 105 ms returned sat
[2020-05-18 22:47:26] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 22:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:47:34] [INFO ] [Real]Absence check using state equation in 7905 ms returned sat
[2020-05-18 22:47:34] [INFO ] [Real]Added 1 Read/Feed constraints in 65 ms returned sat
[2020-05-18 22:47:36] [INFO ] Deduced a trap composed of 27 places in 1115 ms
[2020-05-18 22:47:37] [INFO ] Deduced a trap composed of 152 places in 1017 ms
[2020-05-18 22:47:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2503 ms
[2020-05-18 22:47:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:47:37] [INFO ] [Nat]Absence check using 145 positive place invariants in 107 ms returned sat
[2020-05-18 22:47:37] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:47:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:47:45] [INFO ] [Nat]Absence check using state equation in 7877 ms returned sat
[2020-05-18 22:47:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 173 ms returned sat
[2020-05-18 22:47:46] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 308 ms.
[2020-05-18 22:47:57] [INFO ] Added : 60 causal constraints over 12 iterations in 11588 ms. Result :unknown
[2020-05-18 22:47:57] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:47:57] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:47:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:48:05] [INFO ] [Real]Absence check using state equation in 7530 ms returned sat
[2020-05-18 22:48:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:48:05] [INFO ] [Nat]Absence check using 145 positive place invariants in 153 ms returned sat
[2020-05-18 22:48:05] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 57 ms returned sat
[2020-05-18 22:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:48:15] [INFO ] [Nat]Absence check using state equation in 9363 ms returned sat
[2020-05-18 22:48:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 713 ms returned sat
[2020-05-18 22:48:16] [INFO ] Deduced a trap composed of 24 places in 1013 ms
[2020-05-18 22:48:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1643 ms
[2020-05-18 22:48:17] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 310 ms.
[2020-05-18 22:48:25] [INFO ] Added : 50 causal constraints over 10 iterations in 7934 ms. Result :unknown
[2020-05-18 22:48:25] [INFO ] [Real]Absence check using 145 positive place invariants in 110 ms returned sat
[2020-05-18 22:48:25] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned sat
[2020-05-18 22:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:48:32] [INFO ] [Real]Absence check using state equation in 6708 ms returned sat
[2020-05-18 22:48:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:48:32] [INFO ] [Nat]Absence check using 145 positive place invariants in 120 ms returned sat
[2020-05-18 22:48:32] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 22:48:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:48:41] [INFO ] [Nat]Absence check using state equation in 8408 ms returned sat
[2020-05-18 22:48:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 106 ms returned sat
[2020-05-18 22:48:42] [INFO ] Deduced a trap composed of 26 places in 1018 ms
[2020-05-18 22:48:43] [INFO ] Deduced a trap composed of 26 places in 1007 ms
[2020-05-18 22:48:44] [INFO ] Deduced a trap composed of 26 places in 983 ms
[2020-05-18 22:48:46] [INFO ] Deduced a trap composed of 24 places in 954 ms
[2020-05-18 22:48:46] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 5007 ms
[2020-05-18 22:48:46] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 318 ms.
[2020-05-18 22:48:52] [INFO ] Added : 45 causal constraints over 9 iterations in 6182 ms. Result :unknown
[2020-05-18 22:48:52] [INFO ] [Real]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:48:52] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 77 ms returned sat
[2020-05-18 22:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:49:00] [INFO ] [Real]Absence check using state equation in 7177 ms returned sat
[2020-05-18 22:49:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:49:00] [INFO ] [Nat]Absence check using 145 positive place invariants in 121 ms returned sat
[2020-05-18 22:49:00] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 22:49:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:49:09] [INFO ] [Nat]Absence check using state equation in 8944 ms returned sat
[2020-05-18 22:49:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 1362 ms returned sat
[2020-05-18 22:49:11] [INFO ] Deduced a trap composed of 24 places in 1051 ms
[2020-05-18 22:49:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1238 ms
[2020-05-18 22:49:12] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 456 ms.
[2020-05-18 22:49:20] [INFO ] Added : 40 causal constraints over 8 iterations in 8153 ms. Result :unknown
[2020-05-18 22:49:20] [INFO ] [Real]Absence check using 145 positive place invariants in 105 ms returned sat
[2020-05-18 22:49:20] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 64 ms returned sat
[2020-05-18 22:49:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:49:27] [INFO ] [Real]Absence check using state equation in 7537 ms returned sat
[2020-05-18 22:49:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:49:28] [INFO ] [Nat]Absence check using 145 positive place invariants in 153 ms returned sat
[2020-05-18 22:49:28] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 55 ms returned sat
[2020-05-18 22:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:49:36] [INFO ] [Nat]Absence check using state equation in 8143 ms returned sat
[2020-05-18 22:49:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 302 ms returned sat
[2020-05-18 22:49:37] [INFO ] Deduced a trap composed of 152 places in 842 ms
[2020-05-18 22:49:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1024 ms
[2020-05-18 22:49:38] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 396 ms.
[2020-05-18 22:49:48] [INFO ] Added : 80 causal constraints over 16 iterations in 10173 ms. Result :unknown
[2020-05-18 22:49:48] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:49:48] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 49 ms returned sat
[2020-05-18 22:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:49:55] [INFO ] [Real]Absence check using state equation in 6886 ms returned sat
[2020-05-18 22:49:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:49:55] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:49:55] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:50:03] [INFO ] [Nat]Absence check using state equation in 7478 ms returned sat
[2020-05-18 22:50:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2020-05-18 22:50:04] [INFO ] Deduced a trap composed of 152 places in 1134 ms
[2020-05-18 22:50:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1424 ms
[2020-05-18 22:50:04] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 269 ms.
[2020-05-18 22:50:15] [INFO ] Added : 80 causal constraints over 16 iterations in 10770 ms. Result :unknown
[2020-05-18 22:50:15] [INFO ] [Real]Absence check using 145 positive place invariants in 156 ms returned sat
[2020-05-18 22:50:15] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 56 ms returned sat
[2020-05-18 22:50:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:50:23] [INFO ] [Real]Absence check using state equation in 8069 ms returned sat
[2020-05-18 22:50:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:50:24] [INFO ] [Nat]Absence check using 145 positive place invariants in 109 ms returned sat
[2020-05-18 22:50:24] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 22:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:50:31] [INFO ] [Nat]Absence check using state equation in 7067 ms returned sat
[2020-05-18 22:50:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 24 ms returned sat
[2020-05-18 22:50:32] [INFO ] Deduced a trap composed of 24 places in 1133 ms
[2020-05-18 22:50:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1538 ms
[2020-05-18 22:50:33] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 392 ms.
[2020-05-18 22:50:43] [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 (=> (> t2597 0) (and (and (> t1907 0) (< o1907 o2597)) (and (> t2780 0) (< o2780 o2597))))") while checking expression at index 76
[2020-05-18 22:50:44] [INFO ] [Real]Absence check using 145 positive place invariants in 137 ms returned sat
[2020-05-18 22:50:44] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:50:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:50:51] [INFO ] [Real]Absence check using state equation in 7739 ms returned sat
[2020-05-18 22:50:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:50:52] [INFO ] [Nat]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:50:52] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:51:00] [INFO ] [Nat]Absence check using state equation in 8365 ms returned sat
[2020-05-18 22:51:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 906 ms returned sat
[2020-05-18 22:51:02] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 284 ms.
[2020-05-18 22:51:11] [INFO ] Added : 35 causal constraints over 7 iterations in 9420 ms. Result :unknown
[2020-05-18 22:51:11] [INFO ] [Real]Absence check using 145 positive place invariants in 155 ms returned sat
[2020-05-18 22:51:11] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:51:20] [INFO ] [Real]Absence check using state equation in 8633 ms returned sat
[2020-05-18 22:51:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:51:20] [INFO ] [Nat]Absence check using 145 positive place invariants in 138 ms returned sat
[2020-05-18 22:51:20] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:51:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:51:28] [INFO ] [Nat]Absence check using state equation in 7951 ms returned sat
[2020-05-18 22:51:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 1335 ms returned sat
[2020-05-18 22:51:30] [INFO ] Deduced a trap composed of 24 places in 939 ms
[2020-05-18 22:51:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1293 ms
[2020-05-18 22:51:31] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 283 ms.
[2020-05-18 22:51:40] [INFO ] Added : 85 causal constraints over 17 iterations in 9114 ms. Result :unknown
[2020-05-18 22:51:40] [INFO ] [Real]Absence check using 145 positive place invariants in 103 ms returned sat
[2020-05-18 22:51:40] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned sat
[2020-05-18 22:51:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:51:47] [INFO ] [Real]Absence check using state equation in 7073 ms returned sat
[2020-05-18 22:51:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:51:47] [INFO ] [Nat]Absence check using 145 positive place invariants in 155 ms returned sat
[2020-05-18 22:51:48] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 60 ms returned sat
[2020-05-18 22:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:51:59] [INFO ] [Nat]Absence check using state equation in 11744 ms returned sat
[2020-05-18 22:52:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 513 ms returned sat
[2020-05-18 22:52:00] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 272 ms.
[2020-05-18 22:52:07] [INFO ] Added : 25 causal constraints over 5 iterations in 7286 ms. Result :unknown
[2020-05-18 22:52:07] [INFO ] [Real]Absence check using 145 positive place invariants in 106 ms returned sat
[2020-05-18 22:52:07] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 29 ms returned sat
[2020-05-18 22:52:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:52:15] [INFO ] [Real]Absence check using state equation in 7200 ms returned sat
[2020-05-18 22:52:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:52:15] [INFO ] [Nat]Absence check using 145 positive place invariants in 102 ms returned sat
[2020-05-18 22:52:15] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 29 ms returned sat
[2020-05-18 22:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:52:25] [INFO ] [Nat]Absence check using state equation in 10144 ms returned sat
[2020-05-18 22:52:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 515 ms returned sat
[2020-05-18 22:52:26] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 221 ms.
[2020-05-18 22:52:35] [INFO ] Added : 27 causal constraints over 6 iterations in 9045 ms. Result :unknown
[2020-05-18 22:52:35] [INFO ] [Real]Absence check using 145 positive place invariants in 112 ms returned sat
[2020-05-18 22:52:35] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 27 ms returned sat
[2020-05-18 22:52:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:52:42] [INFO ] [Real]Absence check using state equation in 7480 ms returned sat
[2020-05-18 22:52:43] [INFO ] [Real]Added 1 Read/Feed constraints in 37 ms returned sat
[2020-05-18 22:52:43] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 331 ms.
[2020-05-18 22:52:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:52:44] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:52:44] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:52:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:52:57] [INFO ] [Nat]Absence check using state equation in 13181 ms returned sat
[2020-05-18 22:52:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 1536 ms returned sat
[2020-05-18 22:52:59] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 256 ms.
[2020-05-18 22:53:04] [INFO ] Added : 27 causal constraints over 6 iterations in 4921 ms. Result :unknown
[2020-05-18 22:53:04] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:53:04] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 22:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:53:11] [INFO ] [Real]Absence check using state equation in 6730 ms returned sat
[2020-05-18 22:53:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:53:11] [INFO ] [Nat]Absence check using 145 positive place invariants in 138 ms returned sat
[2020-05-18 22:53:11] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:53:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:53:21] [INFO ] [Nat]Absence check using state equation in 10190 ms returned sat
[2020-05-18 22:53:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 241 ms returned sat
[2020-05-18 22:53:22] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 241 ms.
[2020-05-18 22:53:31] [INFO ] Added : 30 causal constraints over 6 iterations in 9195 ms. Result :unknown
[2020-05-18 22:53:31] [INFO ] [Real]Absence check using 145 positive place invariants in 103 ms returned sat
[2020-05-18 22:53:31] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 28 ms returned sat
[2020-05-18 22:53:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:53:38] [INFO ] [Real]Absence check using state equation in 6869 ms returned sat
[2020-05-18 22:53:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:53:38] [INFO ] [Nat]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:53:38] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:53:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:53:54] [INFO ] [Nat]Absence check using state equation in 15398 ms returned unknown
[2020-05-18 22:53:54] [INFO ] [Real]Absence check using 145 positive place invariants in 105 ms returned sat
[2020-05-18 22:53:54] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 29 ms returned sat
[2020-05-18 22:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:54:01] [INFO ] [Real]Absence check using state equation in 7083 ms returned sat
[2020-05-18 22:54:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:54:01] [INFO ] [Nat]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:54:02] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:54:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:54:13] [INFO ] [Nat]Absence check using state equation in 11732 ms returned sat
[2020-05-18 22:54:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 46 ms returned sat
[2020-05-18 22:54:14] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 217 ms.
[2020-05-18 22:54:21] [INFO ] Added : 31 causal constraints over 7 iterations in 7894 ms. Result :unknown
[2020-05-18 22:54:22] [INFO ] [Real]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:54:22] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:54:30] [INFO ] [Real]Absence check using state equation in 8512 ms returned sat
[2020-05-18 22:54:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:54:30] [INFO ] [Nat]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 22:54:30] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:54:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:54:43] [INFO ] [Nat]Absence check using state equation in 12036 ms returned sat
[2020-05-18 22:54:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 1157 ms returned sat
[2020-05-18 22:54:44] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 237 ms.
[2020-05-18 22:54:49] [INFO ] Added : 19 causal constraints over 7 iterations in 5679 ms. Result :sat
[2020-05-18 22:54:50] [INFO ] [Real]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 22:54:50] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:54:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:54:57] [INFO ] [Real]Absence check using state equation in 7087 ms returned sat
[2020-05-18 22:54:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:54:57] [INFO ] [Nat]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:54:57] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:55:06] [INFO ] [Nat]Absence check using state equation in 8617 ms returned sat
[2020-05-18 22:55:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 182 ms returned sat
[2020-05-18 22:55:06] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 208 ms.
[2020-05-18 22:55:08] [INFO ] Added : 19 causal constraints over 4 iterations in 1973 ms. Result :sat
[2020-05-18 22:55:09] [INFO ] [Real]Absence check using 145 positive place invariants in 158 ms returned sat
[2020-05-18 22:55:09] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:55:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:55:16] [INFO ] [Real]Absence check using state equation in 7411 ms returned sat
[2020-05-18 22:55:16] [INFO ] [Real]Added 1 Read/Feed constraints in 57 ms returned sat
[2020-05-18 22:55:17] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 303 ms.
[2020-05-18 22:55:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:55:17] [INFO ] [Nat]Absence check using 145 positive place invariants in 105 ms returned sat
[2020-05-18 22:55:17] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned sat
[2020-05-18 22:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:55:26] [INFO ] [Nat]Absence check using state equation in 9031 ms returned sat
[2020-05-18 22:55:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 60 ms returned sat
[2020-05-18 22:55:27] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 289 ms.
[2020-05-18 22:55:34] [INFO ] Added : 36 causal constraints over 8 iterations in 8013 ms. Result :sat
[2020-05-18 22:55:35] [INFO ] [Real]Absence check using 145 positive place invariants in 107 ms returned sat
[2020-05-18 22:55:35] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 27 ms returned sat
[2020-05-18 22:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:55:42] [INFO ] [Real]Absence check using state equation in 6756 ms returned sat
[2020-05-18 22:55:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:55:42] [INFO ] [Nat]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:55:42] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:55:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:55:53] [INFO ] [Nat]Absence check using state equation in 11484 ms returned sat
[2020-05-18 22:55:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 284 ms returned sat
[2020-05-18 22:55:54] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 218 ms.
[2020-05-18 22:56:02] [INFO ] Added : 25 causal constraints over 5 iterations in 7891 ms. Result :unknown
[2020-05-18 22:56:02] [INFO ] [Real]Absence check using 145 positive place invariants in 159 ms returned sat
[2020-05-18 22:56:02] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:56:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:56:09] [INFO ] [Real]Absence check using state equation in 7323 ms returned sat
[2020-05-18 22:56:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:56:10] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:56:10] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:56:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:56:20] [INFO ] [Nat]Absence check using state equation in 10312 ms returned sat
[2020-05-18 22:56:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 1920 ms returned sat
[2020-05-18 22:56:22] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 242 ms.
[2020-05-18 22:56:29] [INFO ] Added : 26 causal constraints over 6 iterations in 7417 ms. Result :unknown
[2020-05-18 22:56:30] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:56:30] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:56:37] [INFO ] [Real]Absence check using state equation in 7077 ms returned sat
[2020-05-18 22:56:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:56:37] [INFO ] [Nat]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 22:56:37] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:56:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:56:52] [INFO ] [Nat]Absence check using state equation in 14866 ms returned unknown
[2020-05-18 22:56:52] [INFO ] [Real]Absence check using 145 positive place invariants in 184 ms returned sat
[2020-05-18 22:56:52] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 52 ms returned sat
[2020-05-18 22:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:57:00] [INFO ] [Real]Absence check using state equation in 7389 ms returned sat
[2020-05-18 22:57:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:57:00] [INFO ] [Nat]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:57:00] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:57:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:57:18] [INFO ] [Nat]Absence check using state equation in 17584 ms returned unknown
[2020-05-18 22:57:18] [INFO ] [Real]Absence check using 145 positive place invariants in 101 ms returned sat
[2020-05-18 22:57:18] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 29 ms returned sat
[2020-05-18 22:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:57:25] [INFO ] [Real]Absence check using state equation in 6929 ms returned sat
[2020-05-18 22:57:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:57:25] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:57:25] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:57:34] [INFO ] [Nat]Absence check using state equation in 8711 ms returned sat
[2020-05-18 22:57:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 1651 ms returned sat
[2020-05-18 22:57:36] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 308 ms.
[2020-05-18 22:57:44] [INFO ] Added : 28 causal constraints over 6 iterations in 7877 ms. Result :sat
[2020-05-18 22:57:44] [INFO ] [Real]Absence check using 145 positive place invariants in 136 ms returned sat
[2020-05-18 22:57:44] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:57:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:57:50] [INFO ] [Real]Absence check using state equation in 6351 ms returned sat
[2020-05-18 22:57:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:57:51] [INFO ] [Nat]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:57:51] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:58:00] [INFO ] [Nat]Absence check using state equation in 9210 ms returned sat
[2020-05-18 22:58:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:58:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 6024 ms returned unknown
[2020-05-18 22:58:06] [INFO ] [Real]Absence check using 145 positive place invariants in 153 ms returned sat
[2020-05-18 22:58:06] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 50 ms returned sat
[2020-05-18 22:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:58:13] [INFO ] [Real]Absence check using state equation in 7055 ms returned sat
[2020-05-18 22:58:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:58:14] [INFO ] [Nat]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:58:14] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 49 ms returned sat
[2020-05-18 22:58:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:58:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:58:27] [INFO ] [Nat]Absence check using state equation in 13243 ms returned sat
[2020-05-18 22:58:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 278 ms returned sat
[2020-05-18 22:58:27] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 247 ms.
[2020-05-18 22:58:32] [INFO ] Added : 20 causal constraints over 8 iterations in 4950 ms. Result :sat
[2020-05-18 22:58:33] [INFO ] [Real]Absence check using 145 positive place invariants in 136 ms returned sat
[2020-05-18 22:58:33] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 22:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:58:40] [INFO ] [Real]Absence check using state equation in 7542 ms returned sat
[2020-05-18 22:58:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:58:40] [INFO ] [Nat]Absence check using 145 positive place invariants in 117 ms returned sat
[2020-05-18 22:58:40] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:58:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:58:50] [INFO ] [Nat]Absence check using state equation in 9175 ms returned sat
[2020-05-18 22:58:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 1269 ms returned sat
[2020-05-18 22:58:51] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 271 ms.
[2020-05-18 22:58:57] [INFO ] Added : 24 causal constraints over 5 iterations in 6364 ms. Result :sat
[2020-05-18 22:58:58] [INFO ] [Real]Absence check using 145 positive place invariants in 168 ms returned sat
[2020-05-18 22:58:58] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 37 ms returned sat
[2020-05-18 22:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:59:06] [INFO ] [Real]Absence check using state equation in 7856 ms returned sat
[2020-05-18 22:59:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:59:06] [INFO ] [Nat]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:59:06] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:59:15] [INFO ] [Nat]Absence check using state equation in 9532 ms returned sat
[2020-05-18 22:59:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 1629 ms returned sat
[2020-05-18 22:59:17] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 292 ms.
[2020-05-18 22:59:24] [INFO ] Added : 20 causal constraints over 4 iterations in 6559 ms. Result :sat
[2020-05-18 22:59:24] [INFO ] [Real]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 22:59:24] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 37 ms returned sat
[2020-05-18 22:59:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:59:32] [INFO ] [Real]Absence check using state equation in 8063 ms returned sat
[2020-05-18 22:59:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:59:33] [INFO ] [Nat]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:59:33] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:59:42] [INFO ] [Nat]Absence check using state equation in 9766 ms returned sat
[2020-05-18 22:59:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:59:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 4302 ms returned sat
[2020-05-18 22:59:47] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 248 ms.
[2020-05-18 22:59:52] [INFO ] Added : 20 causal constraints over 4 iterations in 5576 ms. Result :(error "Failed to check-sat")
[2020-05-18 22:59:53] [INFO ] [Real]Absence check using 145 positive place invariants in 131 ms returned sat
[2020-05-18 22:59:53] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 37 ms returned sat
[2020-05-18 22:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:00:00] [INFO ] [Real]Absence check using state equation in 7135 ms returned sat
[2020-05-18 23:00:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:00:00] [INFO ] [Nat]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 23:00:00] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 23:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:00:11] [INFO ] [Nat]Absence check using state equation in 11080 ms returned sat
[2020-05-18 23:00:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 203 ms returned sat
[2020-05-18 23:00:12] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 258 ms.
[2020-05-18 23:00:16] [INFO ] Added : 21 causal constraints over 7 iterations in 4649 ms. Result :sat
[2020-05-18 23:00:17] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 23:00:17] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 23:00:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:00:23] [INFO ] [Real]Absence check using state equation in 6596 ms returned sat
[2020-05-18 23:00:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:00:23] [INFO ] [Nat]Absence check using 145 positive place invariants in 137 ms returned sat
[2020-05-18 23:00:23] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 23:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:00:36] [INFO ] [Nat]Absence check using state equation in 13002 ms returned sat
[2020-05-18 23:00:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 241 ms returned sat
[2020-05-18 23:00:37] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 266 ms.
[2020-05-18 23:00:42] [INFO ] Added : 28 causal constraints over 8 iterations in 5231 ms. Result :sat
[2020-05-18 23:00:42] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 23:00:43] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 23:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:00:50] [INFO ] [Real]Absence check using state equation in 7136 ms returned sat
[2020-05-18 23:00:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:00:50] [INFO ] [Nat]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 23:00:50] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 23:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:01:04] [INFO ] [Nat]Absence check using state equation in 13913 ms returned sat
[2020-05-18 23:01:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 623 ms returned sat
[2020-05-18 23:01:05] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 249 ms.
[2020-05-18 23:01:10] [INFO ] Added : 25 causal constraints over 5 iterations in 5088 ms. Result :unknown
[2020-05-18 23:01:10] [INFO ] [Real]Absence check using 145 positive place invariants in 106 ms returned sat
[2020-05-18 23:01:10] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 27 ms returned sat
[2020-05-18 23:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:01:17] [INFO ] [Real]Absence check using state equation in 6811 ms returned sat
[2020-05-18 23:01:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:01:17] [INFO ] [Nat]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 23:01:17] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 23:01:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:01:28] [INFO ] [Nat]Absence check using state equation in 11119 ms returned sat
[2020-05-18 23:01:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 87 ms returned sat
[2020-05-18 23:01:29] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 320 ms.
[2020-05-18 23:01:33] [INFO ] Added : 28 causal constraints over 8 iterations in 4285 ms. Result :sat
[2020-05-18 23:01:33] [INFO ] [Real]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 23:01:33] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 36 ms returned sat
[2020-05-18 23:01:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:01:40] [INFO ] [Real]Absence check using state equation in 6791 ms returned sat
[2020-05-18 23:01:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:01:40] [INFO ] [Nat]Absence check using 145 positive place invariants in 114 ms returned sat
[2020-05-18 23:01:40] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 27 ms returned sat
[2020-05-18 23:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:01:50] [INFO ] [Nat]Absence check using state equation in 9351 ms returned sat
[2020-05-18 23:01:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 633 ms returned sat
[2020-05-18 23:01:50] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 244 ms.
[2020-05-18 23:02:00] [INFO ] Added : 30 causal constraints over 6 iterations in 9743 ms. Result :unknown
[2020-05-18 23:02:00] [INFO ] [Real]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 23:02:00] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 23:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:02:07] [INFO ] [Real]Absence check using state equation in 6769 ms returned sat
[2020-05-18 23:02:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:02:07] [INFO ] [Nat]Absence check using 145 positive place invariants in 139 ms returned sat
[2020-05-18 23:02:07] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 23:02:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:02:17] [INFO ] [Nat]Absence check using state equation in 9162 ms returned sat
[2020-05-18 23:02:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:02:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 6004 ms returned unknown
[2020-05-18 23:02:23] [INFO ] [Real]Absence check using 145 positive place invariants in 108 ms returned sat
[2020-05-18 23:02:23] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 33 ms returned sat
[2020-05-18 23:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:02:30] [INFO ] [Real]Absence check using state equation in 7113 ms returned sat
[2020-05-18 23:02:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:02:30] [INFO ] [Nat]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 23:02:30] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 23:02:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:02:40] [INFO ] [Nat]Absence check using state equation in 9364 ms returned sat
[2020-05-18 23:02:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 105 ms returned sat
[2020-05-18 23:02:40] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 240 ms.
[2020-05-18 23:02:50] [INFO ] Added : 37 causal constraints over 8 iterations in 10186 ms. Result :unknown
[2020-05-18 23:02:50] [INFO ] [Real]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 23:02:50] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 23:02:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:02:57] [INFO ] [Real]Absence check using state equation in 6993 ms returned sat
[2020-05-18 23:02:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:02:58] [INFO ] [Nat]Absence check using 145 positive place invariants in 153 ms returned sat
[2020-05-18 23:02:58] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 23:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:03:09] [INFO ] [Nat]Absence check using state equation in 11594 ms returned sat
[2020-05-18 23:03:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 281 ms returned sat
[2020-05-18 23:03:10] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 209 ms.
[2020-05-18 23:03:13] [INFO ] Added : 19 causal constraints over 7 iterations in 3603 ms. Result :sat
[2020-05-18 23:03:14] [INFO ] [Real]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 23:03:14] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 47 ms returned sat
[2020-05-18 23:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:03:21] [INFO ] [Real]Absence check using state equation in 7333 ms returned sat
[2020-05-18 23:03:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:03:21] [INFO ] [Nat]Absence check using 145 positive place invariants in 138 ms returned sat
[2020-05-18 23:03:21] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 23:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:03:31] [INFO ] [Nat]Absence check using state equation in 10040 ms returned sat
[2020-05-18 23:03:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 58 ms returned sat
[2020-05-18 23:03:32] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 213 ms.
[2020-05-18 23:03:36] [INFO ] Added : 29 causal constraints over 8 iterations in 4123 ms. Result :sat
[2020-05-18 23:03:36] [INFO ] [Real]Absence check using 145 positive place invariants in 138 ms returned sat
[2020-05-18 23:03:36] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 23:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:03:43] [INFO ] [Real]Absence check using state equation in 6760 ms returned sat
[2020-05-18 23:03:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:03:43] [INFO ] [Nat]Absence check using 145 positive place invariants in 159 ms returned sat
[2020-05-18 23:03:43] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 36 ms returned sat
[2020-05-18 23:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:03:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:03:56] [INFO ] [Nat]Absence check using state equation in 13004 ms returned sat
[2020-05-18 23:03:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 104 ms returned sat
[2020-05-18 23:03:57] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 376 ms.
[2020-05-18 23:04:00] [INFO ] Added : 28 causal constraints over 8 iterations in 3669 ms. Result :sat
[2020-05-18 23:04:00] [INFO ] [Real]Absence check using 145 positive place invariants in 136 ms returned sat
[2020-05-18 23:04:00] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 23:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:04:08] [INFO ] [Real]Absence check using state equation in 7247 ms returned sat
[2020-05-18 23:04:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:04:08] [INFO ] [Nat]Absence check using 145 positive place invariants in 194 ms returned sat
[2020-05-18 23:04:08] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 23:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:04:18] [INFO ] [Nat]Absence check using state equation in 10293 ms returned sat
[2020-05-18 23:04:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 338 ms returned sat
[2020-05-18 23:04:19] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 210 ms.
[2020-05-18 23:04:28] [INFO ] Added : 29 causal constraints over 6 iterations in 8966 ms. Result :unknown
[2020-05-18 23:04:28] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 23:04:28] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 23:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:04:36] [INFO ] [Real]Absence check using state equation in 7992 ms returned sat
[2020-05-18 23:04:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:04:36] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 23:04:36] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 23:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:04:45] [INFO ] [Nat]Absence check using state equation in 8941 ms returned sat
[2020-05-18 23:04:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:04:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 6002 ms returned unknown
[2020-05-18 23:04:52] [INFO ] [Real]Absence check using 145 positive place invariants in 135 ms returned sat
[2020-05-18 23:04:52] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 23:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:04:58] [INFO ] [Real]Absence check using state equation in 6683 ms returned sat
[2020-05-18 23:04:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:04:59] [INFO ] [Nat]Absence check using 145 positive place invariants in 137 ms returned sat
[2020-05-18 23:04:59] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 23:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:05:10] [INFO ] [Nat]Absence check using state equation in 11036 ms returned sat
[2020-05-18 23:05:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 254 ms returned sat
[2020-05-18 23:05:10] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 216 ms.
[2020-05-18 23:05:18] [INFO ] Added : 29 causal constraints over 7 iterations in 7796 ms. Result :sat
[2020-05-18 23:05:18] [INFO ] [Real]Absence check using 145 positive place invariants in 156 ms returned sat
[2020-05-18 23:05:18] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 23:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:05:26] [INFO ] [Real]Absence check using state equation in 8097 ms returned sat
[2020-05-18 23:05:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:05:27] [INFO ] [Nat]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 23:05:27] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 23:05:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:05:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:05:43] [INFO ] [Nat]Absence check using state equation in 16559 ms returned unknown
[2020-05-18 23:05:44] [INFO ] [Real]Absence check using 145 positive place invariants in 124 ms returned sat
[2020-05-18 23:05:44] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 23:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:05:50] [INFO ] [Real]Absence check using state equation in 6840 ms returned sat
[2020-05-18 23:05:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:05:51] [INFO ] [Nat]Absence check using 145 positive place invariants in 105 ms returned sat
[2020-05-18 23:05:51] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 23:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:06:00] [INFO ] [Nat]Absence check using state equation in 9523 ms returned sat
[2020-05-18 23:06:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 200 ms returned sat
[2020-05-18 23:06:01] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 326 ms.
[2020-05-18 23:06:09] [INFO ] Added : 27 causal constraints over 6 iterations in 8767 ms. Result :unknown
[2020-05-18 23:06:09] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 23:06:10] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 23:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:06:17] [INFO ] [Real]Absence check using state equation in 7907 ms returned sat
[2020-05-18 23:06:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:06:18] [INFO ] [Nat]Absence check using 145 positive place invariants in 172 ms returned sat
[2020-05-18 23:06:18] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 23:06:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:06:29] [INFO ] [Nat]Absence check using state equation in 10733 ms returned sat
[2020-05-18 23:06:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 239 ms returned sat
[2020-05-18 23:06:29] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 308 ms.
[2020-05-18 23:06:37] [INFO ] Added : 20 causal constraints over 4 iterations in 8609 ms. Result :unknown
[2020-05-18 23:06:38] [INFO ] [Real]Absence check using 145 positive place invariants in 133 ms returned sat
[2020-05-18 23:06:38] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 23:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:06:46] [INFO ] [Real]Absence check using state equation in 8054 ms returned sat
[2020-05-18 23:06:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:06:46] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 23:06:46] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 23:06:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:06:57] [INFO ] [Nat]Absence check using state equation in 11005 ms returned sat
[2020-05-18 23:06:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 135 ms returned sat
[2020-05-18 23:06:58] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 249 ms.
[2020-05-18 23:07:03] [INFO ] Added : 30 causal constraints over 8 iterations in 6011 ms. Result :sat
[2020-05-18 23:07:04] [INFO ] [Real]Absence check using 145 positive place invariants in 155 ms returned sat
[2020-05-18 23:07:04] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 23:07:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:07:11] [INFO ] [Real]Absence check using state equation in 7187 ms returned sat
[2020-05-18 23:07:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:07:11] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 23:07:11] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 23:07:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:07:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:07:24] [INFO ] [Nat]Absence check using state equation in 12775 ms returned sat
[2020-05-18 23:07:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 62 ms returned sat
[2020-05-18 23:07:24] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 260 ms.
[2020-05-18 23:07:29] [INFO ] Added : 26 causal constraints over 8 iterations in 4321 ms. Result :sat
[2020-05-18 23:07:29] [INFO ] [Real]Absence check using 145 positive place invariants in 192 ms returned sat
[2020-05-18 23:07:29] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 50 ms returned sat
[2020-05-18 23:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:07:37] [INFO ] [Real]Absence check using state equation in 8112 ms returned sat
[2020-05-18 23:07:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:07:37] [INFO ] [Nat]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 23:07:37] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 23:07:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:07:48] [INFO ] [Nat]Absence check using state equation in 10624 ms returned sat
[2020-05-18 23:07:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 44 ms returned sat
[2020-05-18 23:07:48] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 238 ms.
[2020-05-18 23:07:56] [INFO ] Added : 22 causal constraints over 5 iterations in 8016 ms. Result :unknown
[2020-05-18 23:07:56] [INFO ] [Real]Absence check using 145 positive place invariants in 153 ms returned sat
[2020-05-18 23:07:57] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 23:07:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:08:04] [INFO ] [Real]Absence check using state equation in 7436 ms returned sat
[2020-05-18 23:08:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:08:04] [INFO ] [Nat]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 23:08:04] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 23:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:08:15] [INFO ] [Nat]Absence check using state equation in 10436 ms returned sat
[2020-05-18 23:08:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 349 ms returned sat
[2020-05-18 23:08:15] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 305 ms.
[2020-05-18 23:08:19] [INFO ] Added : 19 causal constraints over 7 iterations in 3554 ms. Result :sat
[2020-05-18 23:08:19] [INFO ] [Real]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 23:08:19] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 23:08:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:08:26] [INFO ] [Real]Absence check using state equation in 6928 ms returned sat
[2020-05-18 23:08:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:08:26] [INFO ] [Nat]Absence check using 145 positive place invariants in 103 ms returned sat
[2020-05-18 23:08:26] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 36 ms returned sat
[2020-05-18 23:08:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:08:38] [INFO ] [Nat]Absence check using state equation in 11454 ms returned sat
[2020-05-18 23:08:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 183 ms returned sat
[2020-05-18 23:08:38] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 232 ms.
[2020-05-18 23:08:42] [INFO ] Added : 16 causal constraints over 7 iterations in 4354 ms. Result :sat
[2020-05-18 23:08:43] [INFO ] [Real]Absence check using 145 positive place invariants in 122 ms returned sat
[2020-05-18 23:08:43] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 23:08:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:08:50] [INFO ] [Real]Absence check using state equation in 7369 ms returned sat
[2020-05-18 23:08:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:08:50] [INFO ] [Nat]Absence check using 145 positive place invariants in 100 ms returned sat
[2020-05-18 23:08:50] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned sat
[2020-05-18 23:08:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:08:59] [INFO ] [Nat]Absence check using state equation in 8988 ms returned sat
[2020-05-18 23:09:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 1480 ms returned sat
[2020-05-18 23:09:01] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 239 ms.
[2020-05-18 23:09:07] [INFO ] Added : 15 causal constraints over 3 iterations in 6141 ms. Result :sat
[2020-05-18 23:09:07] [INFO ] [Real]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 23:09:08] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 23:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:09:16] [INFO ] [Real]Absence check using state equation in 8249 ms returned sat
[2020-05-18 23:09:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:09:16] [INFO ] [Nat]Absence check using 145 positive place invariants in 137 ms returned sat
[2020-05-18 23:09:16] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 23:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:09:27] [INFO ] [Nat]Absence check using state equation in 11201 ms returned sat
[2020-05-18 23:09:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 241 ms returned sat
[2020-05-18 23:09:28] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 213 ms.
[2020-05-18 23:09:32] [INFO ] Added : 20 causal constraints over 8 iterations in 4304 ms. Result :sat
[2020-05-18 23:09:32] [INFO ] [Real]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 23:09:32] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 23:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:09:40] [INFO ] [Real]Absence check using state equation in 7626 ms returned sat
[2020-05-18 23:09:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:09:40] [INFO ] [Nat]Absence check using 145 positive place invariants in 156 ms returned sat
[2020-05-18 23:09:40] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 23:09:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:09:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:09:56] [INFO ] [Nat]Absence check using state equation in 15588 ms returned unknown
[2020-05-18 23:09:56] [INFO ] [Real]Absence check using 145 positive place invariants in 138 ms returned sat
[2020-05-18 23:09:56] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 23:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:10:04] [INFO ] [Real]Absence check using state equation in 7592 ms returned sat
[2020-05-18 23:10:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:10:04] [INFO ] [Nat]Absence check using 145 positive place invariants in 135 ms returned sat
[2020-05-18 23:10:04] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 23:10:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:10:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:10:22] [INFO ] [Nat]Absence check using state equation in 17617 ms returned unknown
[2020-05-18 23:10:22] [INFO ] [Real]Absence check using 145 positive place invariants in 136 ms returned sat
[2020-05-18 23:10:22] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 23:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:10:29] [INFO ] [Real]Absence check using state equation in 7163 ms returned sat
[2020-05-18 23:10:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:10:29] [INFO ] [Nat]Absence check using 145 positive place invariants in 121 ms returned sat
[2020-05-18 23:10:29] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 33 ms returned sat
[2020-05-18 23:10:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:10:37] [INFO ] [Nat]Absence check using state equation in 7826 ms returned sat
[2020-05-18 23:10:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:10:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 3457 ms returned sat
[2020-05-18 23:10:41] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 268 ms.
[2020-05-18 23:10:49] [INFO ] Added : 28 causal constraints over 6 iterations in 8407 ms. Result :unknown
[2020-05-18 23:10:50] [INFO ] [Real]Absence check using 145 positive place invariants in 137 ms returned sat
[2020-05-18 23:10:50] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 23:10:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:10:57] [INFO ] [Real]Absence check using state equation in 7586 ms returned sat
[2020-05-18 23:10:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:10:57] [INFO ] [Nat]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 23:10:58] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 23:10:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:11:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:11:14] [INFO ] [Nat]Absence check using state equation in 16875 ms returned unknown
[2020-05-18 23:11:15] [INFO ] [Real]Absence check using 145 positive place invariants in 97 ms returned sat
[2020-05-18 23:11:15] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 26 ms returned sat
[2020-05-18 23:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:11:23] [INFO ] [Real]Absence check using state equation in 8313 ms returned sat
[2020-05-18 23:11:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:11:23] [INFO ] [Nat]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 23:11:23] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 23:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:11:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:11:38] [INFO ] [Nat]Absence check using state equation in 14245 ms returned unknown
[2020-05-18 23:11:38] [INFO ] [Real]Absence check using 145 positive place invariants in 132 ms returned sat
[2020-05-18 23:11:38] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 37 ms returned sat
[2020-05-18 23:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:11:46] [INFO ] [Real]Absence check using state equation in 7989 ms returned sat
[2020-05-18 23:11:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:11:46] [INFO ] [Nat]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 23:11:46] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 23:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:11:57] [INFO ] [Nat]Absence check using state equation in 10275 ms returned sat
[2020-05-18 23:11:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 37 ms returned sat
[2020-05-18 23:11:57] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 247 ms.
[2020-05-18 23:12:02] [INFO ] Added : 24 causal constraints over 5 iterations in 5272 ms. Result :sat
[2020-05-18 23:12:02] [INFO ] [Real]Absence check using 145 positive place invariants in 134 ms returned sat
[2020-05-18 23:12:02] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 23:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:12:10] [INFO ] [Real]Absence check using state equation in 7228 ms returned sat
[2020-05-18 23:12:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:12:10] [INFO ] [Nat]Absence check using 145 positive place invariants in 112 ms returned sat
[2020-05-18 23:12:10] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 23:12:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:12:18] [INFO ] [Nat]Absence check using state equation in 8451 ms returned sat
[2020-05-18 23:12:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 1417 ms returned sat
[2020-05-18 23:12:20] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 239 ms.
[2020-05-18 23:12:28] [INFO ] Added : 28 causal constraints over 6 iterations in 8642 ms. Result :sat
[2020-05-18 23:12:29] [INFO ] [Real]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 23:12:29] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 28 ms returned sat
[2020-05-18 23:12:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:12:36] [INFO ] [Real]Absence check using state equation in 7459 ms returned sat
[2020-05-18 23:12:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:12:37] [INFO ] [Nat]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 23:12:37] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 23:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:12:47] [INFO ] [Nat]Absence check using state equation in 9898 ms returned sat
[2020-05-18 23:12:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 449 ms returned sat
[2020-05-18 23:12:47] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 268 ms.
[2020-05-18 23:12:56] [INFO ] Added : 20 causal constraints over 4 iterations in 8716 ms. Result :unknown
[2020-05-18 23:12:56] [INFO ] [Real]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 23:12:56] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 23:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:13:03] [INFO ] [Real]Absence check using state equation in 6766 ms returned sat
[2020-05-18 23:13:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:13:03] [INFO ] [Nat]Absence check using 145 positive place invariants in 137 ms returned sat
[2020-05-18 23:13:03] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 49 ms returned sat
[2020-05-18 23:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:13:14] [INFO ] [Nat]Absence check using state equation in 10345 ms returned sat
[2020-05-18 23:13:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 104 ms returned sat
[2020-05-18 23:13:14] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 207 ms.
[2020-05-18 23:13:18] [INFO ] Added : 5 causal constraints over 1 iterations in 3994 ms. Result :sat
[2020-05-18 23:13:18] [INFO ] [Real]Absence check using 145 positive place invariants in 131 ms returned sat
[2020-05-18 23:13:18] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 23:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:13:27] [INFO ] [Real]Absence check using state equation in 8576 ms returned sat
[2020-05-18 23:13:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:13:27] [INFO ] [Nat]Absence check using 145 positive place invariants in 124 ms returned sat
[2020-05-18 23:13:27] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 23:13:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:13:37] [INFO ] [Nat]Absence check using state equation in 9736 ms returned sat
[2020-05-18 23:13:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 73 ms returned sat
[2020-05-18 23:13:37] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 364 ms.
[2020-05-18 23:13:41] [INFO ] Added : 25 causal constraints over 8 iterations in 4157 ms. Result :sat
[2020-05-18 23:13:41] [INFO ] [Real]Absence check using 145 positive place invariants in 157 ms returned sat
[2020-05-18 23:13:41] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 23:13:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:13:49] [INFO ] [Real]Absence check using state equation in 7370 ms returned sat
[2020-05-18 23:13:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:13:49] [INFO ] [Nat]Absence check using 145 positive place invariants in 101 ms returned sat
[2020-05-18 23:13:49] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned sat
[2020-05-18 23:13:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:14:01] [INFO ] [Nat]Absence check using state equation in 11413 ms returned sat
[2020-05-18 23:14:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 1359 ms returned sat
[2020-05-18 23:14:02] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 225 ms.
[2020-05-18 23:14:07] [INFO ] Added : 26 causal constraints over 8 iterations in 5486 ms. Result :sat
[2020-05-18 23:14:08] [INFO ] [Real]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 23:14:08] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 23:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:14:16] [INFO ] [Real]Absence check using state equation in 7741 ms returned sat
[2020-05-18 23:14:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:14:16] [INFO ] [Nat]Absence check using 145 positive place invariants in 158 ms returned sat
[2020-05-18 23:14:16] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 23:14:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:14:29] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 23:14:32] [INFO ] [Nat]Absence check using state equation in 16365 ms returned unknown
[2020-05-18 23:14:33] [INFO ] [Real]Absence check using 145 positive place invariants in 136 ms returned sat
[2020-05-18 23:14:33] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 37 ms returned sat
[2020-05-18 23:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:14:40] [INFO ] [Real]Absence check using state equation in 7562 ms returned sat
[2020-05-18 23:14:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:14:41] [INFO ] [Nat]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 23:14:41] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 23:14:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:14:52] [INFO ] [Nat]Absence check using state equation in 11810 ms returned sat
[2020-05-18 23:14:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 398 ms returned sat
[2020-05-18 23:14:53] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 225 ms.
[2020-05-18 23:14:57] [INFO ] Added : 22 causal constraints over 8 iterations in 4555 ms. Result :sat
[2020-05-18 23:14:58] [INFO ] [Real]Absence check using 145 positive place invariants in 138 ms returned sat
[2020-05-18 23:14:58] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 23:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 23:15:06] [INFO ] [Real]Absence check using state equation in 8198 ms returned sat
[2020-05-18 23:15:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 23:15:06] [INFO ] [Nat]Absence check using 145 positive place invariants in 138 ms returned sat
[2020-05-18 23:15:06] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 33 ms returned sat
[2020-05-18 23:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 23:15:15] [INFO ] [Nat]Absence check using state equation in 8818 ms returned sat
[2020-05-18 23:15:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 1207 ms returned sat
[2020-05-18 23:15:17] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 215 ms.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J60"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J60, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r126-tajo-158961390600618"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J60.tgz
mv PolyORBNT-COL-S10J60 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;