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-158961390600620.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390600620
=====================================================================

--------------------
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-CTLFireability-00
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-01
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-02
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-03
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-04
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-05
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-06
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-07
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-08
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-09
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-10
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-11
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-12
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-13
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-14
FORMULA_NAME PolyORBNT-COL-S10J60-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589840498437

[2020-05-18 22:21:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-18 22:21:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 22:21:39] [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 22:21:40] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 535 ms
[2020-05-18 22:21:40] [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 22:21:40] [INFO ] ms1 symmetric to ms3 in transition trans_489
[2020-05-18 22:21:40] [INFO ] ms3 symmetric to ms4 in transition trans_489
[2020-05-18 22:21:40] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2020-05-18 22:21:40] [INFO ] ms1 symmetric to ms3 in transition trans_488
[2020-05-18 22:21:40] [INFO ] ms3 symmetric to ms2 in transition trans_488
[2020-05-18 22:21:40] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2020-05-18 22:21:40] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1294 PT places and 13102.0 transition bindings in 30 ms.
[2020-05-18 22:21:40] [INFO ] Computed order based on color domains.
[2020-05-18 22:21:40] [INFO ] Unfolded HLPN to a Petri net with 1294 places and 2870 transitions in 32 ms.
[2020-05-18 22:21:40] [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/CTLFireability.xml in 102 ms.
Incomplete random walk after 100000 steps, including 5601 resets, run finished after 9703 ms. (steps per millisecond=10 ) properties seen :[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, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1]
[2020-05-18 22:21:50] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2020-05-18 22:21:50] [INFO ] Computed 152 place invariants in 414 ms
[2020-05-18 22:21:51] [INFO ] [Real]Absence check using 145 positive place invariants in 157 ms returned sat
[2020-05-18 22:21:51] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:21:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:21:59] [INFO ] [Real]Absence check using state equation in 7982 ms returned sat
[2020-05-18 22:21:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-18 22:21:59] [INFO ] [Real]Added 1 Read/Feed constraints in 59 ms returned sat
[2020-05-18 22:22:00] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 582 ms.
[2020-05-18 22:22:02] [INFO ] Added : 6 causal constraints over 2 iterations in 2478 ms. Result :sat
[2020-05-18 22:22:02] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:22:02] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 47 ms returned sat
[2020-05-18 22:22:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:22:10] [INFO ] [Real]Absence check using state equation in 7673 ms returned sat
[2020-05-18 22:22:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:22:10] [INFO ] [Nat]Absence check using 145 positive place invariants in 109 ms returned sat
[2020-05-18 22:22:10] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:22:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:22:22] [INFO ] [Nat]Absence check using state equation in 11326 ms returned sat
[2020-05-18 22:22:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 569 ms returned sat
[2020-05-18 22:22:23] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 315 ms.
[2020-05-18 22:22:30] [INFO ] Added : 25 causal constraints over 5 iterations in 7655 ms. Result :unknown
[2020-05-18 22:22:30] [INFO ] [Real]Absence check using 145 positive place invariants in 107 ms returned sat
[2020-05-18 22:22:30] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 29 ms returned sat
[2020-05-18 22:22:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:22:38] [INFO ] [Real]Absence check using state equation in 7382 ms returned sat
[2020-05-18 22:22:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:22:38] [INFO ] [Nat]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 22:22:38] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:22:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:22:49] [INFO ] [Nat]Absence check using state equation in 10814 ms returned sat
[2020-05-18 22:22:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 530 ms returned sat
[2020-05-18 22:22:50] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 257 ms.
[2020-05-18 22:22:58] [INFO ] Added : 27 causal constraints over 6 iterations in 8244 ms. Result :unknown
[2020-05-18 22:22:58] [INFO ] [Real]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:22:58] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 22:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:23:06] [INFO ] [Real]Absence check using state equation in 7562 ms returned sat
[2020-05-18 22:23:06] [INFO ] [Real]Added 1 Read/Feed constraints in 56 ms returned sat
[2020-05-18 22:23:06] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 244 ms.
[2020-05-18 22:23:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:23:07] [INFO ] [Nat]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:23:07] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:23:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:23:23] [INFO ] [Nat]Absence check using state equation in 15324 ms returned sat
[2020-05-18 22:23:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 1622 ms returned sat
[2020-05-18 22:23:24] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 250 ms.
[2020-05-18 22:23:27] [INFO ] Added : 20 causal constraints over 4 iterations in 2667 ms. Result :unknown
[2020-05-18 22:23:27] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:23:27] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 22:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:23:35] [INFO ] [Real]Absence check using state equation in 7276 ms returned sat
[2020-05-18 22:23:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:23:35] [INFO ] [Nat]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:23:35] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:23:45] [INFO ] [Nat]Absence check using state equation in 10448 ms returned sat
[2020-05-18 22:23:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 247 ms returned sat
[2020-05-18 22:23:46] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 408 ms.
[2020-05-18 22:23:55] [INFO ] Added : 30 causal constraints over 6 iterations in 8934 ms. Result :unknown
[2020-05-18 22:23:55] [INFO ] [Real]Absence check using 145 positive place invariants in 104 ms returned sat
[2020-05-18 22:23:55] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 28 ms returned sat
[2020-05-18 22:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:02] [INFO ] [Real]Absence check using state equation in 7416 ms returned sat
[2020-05-18 22:24:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:24:03] [INFO ] [Nat]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 22:24:03] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:24:19] [INFO ] [Nat]Absence check using state equation in 15884 ms returned unknown
[2020-05-18 22:24:19] [INFO ] [Real]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:24:19] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned sat
[2020-05-18 22:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:27] [INFO ] [Real]Absence check using state equation in 8142 ms returned sat
[2020-05-18 22:24:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:24:27] [INFO ] [Nat]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 22:24:27] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:38] [INFO ] [Nat]Absence check using state equation in 10504 ms returned sat
[2020-05-18 22:24:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 186 ms returned sat
[2020-05-18 22:24:38] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 254 ms.
[2020-05-18 22:24:41] [INFO ] Added : 15 causal constraints over 7 iterations in 3161 ms. Result :sat
[2020-05-18 22:24:42] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:24:42] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:50] [INFO ] [Real]Absence check using state equation in 7761 ms returned sat
[2020-05-18 22:24:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:24:50] [INFO ] [Nat]Absence check using 145 positive place invariants in 101 ms returned sat
[2020-05-18 22:24:50] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 22:24:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:24:58] [INFO ] [Nat]Absence check using state equation in 8225 ms returned sat
[2020-05-18 22:24:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 203 ms returned sat
[2020-05-18 22:24:58] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 224 ms.
[2020-05-18 22:25:01] [INFO ] Added : 19 causal constraints over 4 iterations in 2449 ms. Result :sat
[2020-05-18 22:25:01] [INFO ] [Real]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:25:01] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:25:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:25:09] [INFO ] [Real]Absence check using state equation in 7880 ms returned sat
[2020-05-18 22:25:09] [INFO ] [Real]Added 1 Read/Feed constraints in 64 ms returned sat
[2020-05-18 22:25:10] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 279 ms.
[2020-05-18 22:25:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:25:10] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:25:10] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 47 ms returned sat
[2020-05-18 22:25:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:25:19] [INFO ] [Nat]Absence check using state equation in 9003 ms returned sat
[2020-05-18 22:25:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 66 ms returned sat
[2020-05-18 22:25:20] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 315 ms.
[2020-05-18 22:25:28] [INFO ] Added : 36 causal constraints over 8 iterations in 8758 ms. Result :sat
[2020-05-18 22:25:29] [INFO ] [Real]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:25:29] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:25:37] [INFO ] [Real]Absence check using state equation in 8060 ms returned sat
[2020-05-18 22:25:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:25:37] [INFO ] [Nat]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:25:37] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 33 ms returned sat
[2020-05-18 22:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:25:49] [INFO ] [Nat]Absence check using state equation in 12186 ms returned sat
[2020-05-18 22:25:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 273 ms returned sat
[2020-05-18 22:25:50] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 249 ms.
[2020-05-18 22:25:57] [INFO ] Added : 25 causal constraints over 5 iterations in 7166 ms. Result :unknown
[2020-05-18 22:25:57] [INFO ] [Real]Absence check using 145 positive place invariants in 119 ms returned sat
[2020-05-18 22:25:57] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 27 ms returned sat
[2020-05-18 22:25:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:26:04] [INFO ] [Real]Absence check using state equation in 6503 ms returned sat
[2020-05-18 22:26:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:26:04] [INFO ] [Nat]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:26:04] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:26:14] [INFO ] [Nat]Absence check using state equation in 10042 ms returned sat
[2020-05-18 22:26:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 1967 ms returned sat
[2020-05-18 22:26:16] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 260 ms.
[2020-05-18 22:26:24] [INFO ] Added : 26 causal constraints over 6 iterations in 7620 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-18 22:26:24] [INFO ] [Real]Absence check using 145 positive place invariants in 152 ms returned sat
[2020-05-18 22:26:24] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:26:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:26:32] [INFO ] [Real]Absence check using state equation in 8102 ms returned sat
[2020-05-18 22:26:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:26:32] [INFO ] [Nat]Absence check using 145 positive place invariants in 119 ms returned sat
[2020-05-18 22:26:32] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 22:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:26:44] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:26:47] [INFO ] [Nat]Absence check using state equation in 14342 ms returned unknown
[2020-05-18 22:26:47] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:26:47] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:26:55] [INFO ] [Real]Absence check using state equation in 7767 ms returned sat
[2020-05-18 22:26:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:26:55] [INFO ] [Nat]Absence check using 145 positive place invariants in 114 ms returned sat
[2020-05-18 22:26:55] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:26:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:27:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:27:13] [INFO ] [Nat]Absence check using state equation in 17482 ms returned unknown
[2020-05-18 22:27:13] [INFO ] [Real]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:27:13] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 22:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:27:20] [INFO ] [Real]Absence check using state equation in 7041 ms returned sat
[2020-05-18 22:27:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:27:20] [INFO ] [Nat]Absence check using 145 positive place invariants in 112 ms returned sat
[2020-05-18 22:27:20] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 22:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:27:29] [INFO ] [Nat]Absence check using state equation in 9068 ms returned sat
[2020-05-18 22:27:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 1894 ms returned sat
[2020-05-18 22:27:32] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 307 ms.
[2020-05-18 22:27:39] [INFO ] Added : 28 causal constraints over 6 iterations in 7394 ms. Result :sat
[2020-05-18 22:27:39] [INFO ] [Real]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:27:39] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:27:47] [INFO ] [Real]Absence check using state equation in 7670 ms returned sat
[2020-05-18 22:27:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:27:47] [INFO ] [Nat]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:27:47] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:27:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:27:57] [INFO ] [Nat]Absence check using state equation in 10051 ms returned sat
[2020-05-18 22:28:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:28:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 6004 ms returned unknown
[2020-05-18 22:28:04] [INFO ] [Real]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:28:04] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 49 ms returned sat
[2020-05-18 22:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:28:11] [INFO ] [Real]Absence check using state equation in 7681 ms returned sat
[2020-05-18 22:28:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:28:12] [INFO ] [Nat]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:28:12] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 50 ms returned sat
[2020-05-18 22:28:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:28:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:28:27] [INFO ] [Nat]Absence check using state equation in 15588 ms returned unknown
[2020-05-18 22:28:28] [INFO ] [Real]Absence check using 145 positive place invariants in 168 ms returned sat
[2020-05-18 22:28:28] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:28:35] [INFO ] [Real]Absence check using state equation in 7683 ms returned sat
[2020-05-18 22:28:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:28:36] [INFO ] [Nat]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 22:28:36] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:28:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:28:45] [INFO ] [Nat]Absence check using state equation in 9454 ms returned sat
[2020-05-18 22:28:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 1018 ms returned sat
[2020-05-18 22:28:47] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 258 ms.
[2020-05-18 22:28:53] [INFO ] Added : 24 causal constraints over 5 iterations in 6740 ms. Result :sat
[2020-05-18 22:28:53] [INFO ] [Real]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:28:53] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 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 7931 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 153 ms returned sat
[2020-05-18 22:29:02] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:29:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:29:12] [INFO ] [Nat]Absence check using state equation in 9932 ms returned sat
[2020-05-18 22:29:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 1682 ms returned sat
[2020-05-18 22:29:14] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 321 ms.
[2020-05-18 22:29:20] [INFO ] Added : 20 causal constraints over 4 iterations in 6538 ms. Result :sat
[2020-05-18 22:29:20] [INFO ] [Real]Absence check using 145 positive place invariants in 153 ms returned sat
[2020-05-18 22:29:21] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:29:29] [INFO ] [Real]Absence check using state equation in 8018 ms returned sat
[2020-05-18 22:29:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:29:29] [INFO ] [Nat]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:29:29] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:29:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:29:38] [INFO ] [Nat]Absence check using state equation in 9542 ms returned sat
[2020-05-18 22:29:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:29:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 4343 ms returned sat
[2020-05-18 22:29:43] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 306 ms.
[2020-05-18 22:29:49] [INFO ] Added : 30 causal constraints over 6 iterations in 5775 ms. Result :unknown
[2020-05-18 22:29:49] [INFO ] [Real]Absence check using 145 positive place invariants in 138 ms returned sat
[2020-05-18 22:29:49] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 22:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:29:58] [INFO ] [Real]Absence check using state equation in 8635 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 115 ms returned sat
[2020-05-18 22:29:58] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 29 ms returned sat
[2020-05-18 22:29:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:30:10] [INFO ] [Nat]Absence check using state equation in 11699 ms returned sat
[2020-05-18 22:30:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 458 ms returned sat
[2020-05-18 22:30:10] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 281 ms.
[2020-05-18 22:30:14] [INFO ] Added : 19 causal constraints over 7 iterations in 3593 ms. Result :sat
[2020-05-18 22:30:14] [INFO ] [Real]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:30:14] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:30:23] [INFO ] [Real]Absence check using state equation in 8402 ms returned sat
[2020-05-18 22:30:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:30:23] [INFO ] [Nat]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:30:23] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 47 ms returned sat
[2020-05-18 22:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:30:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:30:38] [INFO ] [Nat]Absence check using state equation in 14918 ms returned sat
[2020-05-18 22:30:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 87 ms returned sat
[2020-05-18 22:30:38] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 267 ms.
[2020-05-18 22:30:41] [INFO ] Added : 18 causal constraints over 7 iterations in 3168 ms. Result :sat
[2020-05-18 22:30:42] [INFO ] [Real]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:30:42] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:30:50] [INFO ] [Real]Absence check using state equation in 8023 ms returned sat
[2020-05-18 22:30:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:30:50] [INFO ] [Nat]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:30:50] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 47 ms returned sat
[2020-05-18 22:30:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:31:05] [INFO ] [Nat]Absence check using state equation in 15063 ms returned sat
[2020-05-18 22:31:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 490 ms returned sat
[2020-05-18 22:31:06] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 216 ms.
[2020-05-18 22:31:10] [INFO ] Added : 20 causal constraints over 4 iterations in 4100 ms. Result :unknown
[2020-05-18 22:31:10] [INFO ] [Real]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:31:10] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:31:18] [INFO ] [Real]Absence check using state equation in 7947 ms returned sat
[2020-05-18 22:31:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:31:18] [INFO ] [Nat]Absence check using 145 positive place invariants in 110 ms returned sat
[2020-05-18 22:31:18] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 33 ms returned sat
[2020-05-18 22:31:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:31:31] [INFO ] [Nat]Absence check using state equation in 12375 ms returned sat
[2020-05-18 22:31:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 417 ms returned sat
[2020-05-18 22:31:31] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 255 ms.
[2020-05-18 22:31:38] [INFO ] Added : 28 causal constraints over 6 iterations in 6937 ms. Result :(error "Failed to check-sat")
[2020-05-18 22:31:38] [INFO ] [Real]Absence check using 145 positive place invariants in 107 ms returned sat
[2020-05-18 22:31:38] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 22:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:31:46] [INFO ] [Real]Absence check using state equation in 7628 ms returned sat
[2020-05-18 22:31:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:31:46] [INFO ] [Nat]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:31:46] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:31:57] [INFO ] [Nat]Absence check using state equation in 10669 ms returned sat
[2020-05-18 22:31:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 662 ms returned sat
[2020-05-18 22:31:58] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 204 ms.
[2020-05-18 22:32:06] [INFO ] Added : 30 causal constraints over 6 iterations in 8335 ms. Result :unknown
[2020-05-18 22:32:06] [INFO ] [Real]Absence check using 145 positive place invariants in 106 ms returned sat
[2020-05-18 22:32:06] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 34 ms returned sat
[2020-05-18 22:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:32:13] [INFO ] [Real]Absence check using state equation in 7078 ms returned sat
[2020-05-18 22:32:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:32:14] [INFO ] [Nat]Absence check using 145 positive place invariants in 150 ms returned sat
[2020-05-18 22:32:14] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:32:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:32:25] [INFO ] [Nat]Absence check using state equation in 10760 ms returned sat
[2020-05-18 22:32:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 118 ms returned sat
[2020-05-18 22:32:25] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 249 ms.
[2020-05-18 22:32:33] [INFO ] Added : 37 causal constraints over 8 iterations in 8730 ms. Result :unknown
[2020-05-18 22:32:34] [INFO ] [Real]Absence check using 145 positive place invariants in 156 ms returned sat
[2020-05-18 22:32:34] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned sat
[2020-05-18 22:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:32:42] [INFO ] [Real]Absence check using state equation in 8013 ms returned sat
[2020-05-18 22:32:42] [INFO ] [Real]Added 1 Read/Feed constraints in 68 ms returned sat
[2020-05-18 22:32:42] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 276 ms.
[2020-05-18 22:32:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:32:43] [INFO ] [Nat]Absence check using 145 positive place invariants in 107 ms returned sat
[2020-05-18 22:32:43] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 30 ms returned sat
[2020-05-18 22:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:33:02] [INFO ] [Nat]Absence check using state equation in 19002 ms returned sat
[2020-05-18 22:33:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 222 ms returned sat
[2020-05-18 22:33:03] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 249 ms.
[2020-05-18 22:33:03] [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 (=> (> t261 0) (and (and (> t383 0) (< o383 o261)) (or (and (> t305 0) (< o305 o261)) (and (> t306 0) (< o306 o261)) (and (> t307 0) (< o307 o261)) (and (> t308 0) (< o308 o261)) (and (> t309 0) (< o309 o261)) (and (> t310 0) (< o310 o261)) (and (> t311 0) (< o311 o261)) (and (> t312 0) (< o312 o261)) (and (> t313 0) (< o313 o261)) (and (> t314 0) (< o314 o261)) (and (> t315 0) (< o315 o261)) (and (> t316 0) (< o316 o261)) (and (> t317 0) (< o317 o261)) (and (> t318 0) (< o318 o261)) (and (> t319 0) (< o319 o261)) (and (> t320 0) (< o320 o261)) (and (> t321 0) (< o321 o261)) (and (> t322 0) (< o322 o261)) (and (> t323 0) (< o323 o261)) (and (> t324 0) (< o324 o261)) (and (> t325 0) (< o325 o261)) (and (> t326 0) (< o326 o261)) (and (> t327 0) (< o327 o261)) (and (> t328 0) (< o328 o261)) (and (> t329 0) (< o329 o261)) (and (> t330 0) (< o330 o261)) (and (> t331 0) (< o331 o261)) (and (> t332 0) (< o332 o261)) (and (> t333 0) (< o333 o261)) (and (> t334 0) (< o334 o261)) (and (> t335 0) (< o335 o261)) (and (> t336 0) (< o336 o261)) (and (> t337 0) (< o337 o261)) (and (> t338 0) (< o338 o261)) (and (> t339 0) (< o339 o261)) (and (> t340 0) (< o340 o261)) (and (> t341 0) (< o341 o261)) (and (> t342 0) (< o342 o261)) (and (> t343 0) (< o343 o261)) (and (> t344 0) (< o344 o261)) (and (> t345 0) (< o345 o261)) (and (> t346 0) (< o346 o261)) (and (> t347 0) (< o347 o261)) (and (> t348 0) (< o348 o261)) (and (> t349 0) (< o349 o261)) (and (> t350 0) (< o350 o261)) (and (> t351 0) (< o351 o261)) (and (> t352 0) (< o352 o261)) (and (> t353 0) (< o353 o261)) (and (> t354 0) (< o354 o261)) (and (> t355 0) (< o355 o261)) (and (> t356 0) (< o356 o261)) (and (> t357 0) (< o357 o261)) (and (> t358 0) (< o358 o261)) (and (> t359 0) (< o359 o261)) (and (> t360 0) (< o360 o261)) (and (> t361 0) (< o361 o261)) (and (> t362 0) (< o362 o261)) (and (> t363 0) (< o363 o261)) (and (> t364 0) (< o364 o261)) (and (> t365 0) (< o365 o261)))))") while checking expression at index 25
[2020-05-18 22:33:03] [INFO ] [Real]Absence check using 145 positive place invariants in 142 ms returned sat
[2020-05-18 22:33:03] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 22:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:33:11] [INFO ] [Real]Absence check using state equation in 7684 ms returned sat
[2020-05-18 22:33:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:33:11] [INFO ] [Nat]Absence check using 145 positive place invariants in 168 ms returned sat
[2020-05-18 22:33:11] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 55 ms returned sat
[2020-05-18 22:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:33:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:33:27] [INFO ] [Nat]Absence check using state equation in 15771 ms returned unknown
[2020-05-18 22:33:27] [INFO ] [Real]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:33:27] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:33:35] [INFO ] [Real]Absence check using state equation in 7484 ms returned sat
[2020-05-18 22:33:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:33:35] [INFO ] [Nat]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:33:35] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:33:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:33:46] [INFO ] [Nat]Absence check using state equation in 10266 ms returned sat
[2020-05-18 22:33:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 94 ms returned sat
[2020-05-18 22:33:46] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 417 ms.
[2020-05-18 22:33:50] [INFO ] Added : 31 causal constraints over 8 iterations in 4180 ms. Result :sat
[2020-05-18 22:33:50] [INFO ] [Real]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:33:50] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 22:33:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:33:58] [INFO ] [Real]Absence check using state equation in 7965 ms returned sat
[2020-05-18 22:33:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:33:58] [INFO ] [Nat]Absence check using 145 positive place invariants in 103 ms returned sat
[2020-05-18 22:33:59] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 26 ms returned sat
[2020-05-18 22:33:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:34:11] [INFO ] [Nat]Absence check using state equation in 12012 ms returned sat
[2020-05-18 22:34:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 208 ms returned sat
[2020-05-18 22:34:11] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 261 ms.
[2020-05-18 22:34:15] [INFO ] Added : 23 causal constraints over 7 iterations in 4339 ms. Result :sat
[2020-05-18 22:34:16] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:34:16] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:34:24] [INFO ] [Real]Absence check using state equation in 8066 ms returned sat
[2020-05-18 22:34:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:34:24] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:34:24] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:34:35] [INFO ] [Nat]Absence check using state equation in 10529 ms returned sat
[2020-05-18 22:34:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 567 ms returned sat
[2020-05-18 22:34:35] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 255 ms.
[2020-05-18 22:34:44] [INFO ] Added : 29 causal constraints over 6 iterations in 8487 ms. Result :unknown
[2020-05-18 22:34:44] [INFO ] [Real]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:34:44] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:34:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:34:52] [INFO ] [Real]Absence check using state equation in 8147 ms returned sat
[2020-05-18 22:34:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:34:53] [INFO ] [Nat]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:34:53] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:34:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:35:03] [INFO ] [Nat]Absence check using state equation in 10339 ms returned sat
[2020-05-18 22:35:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:35:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 6005 ms returned unknown
[2020-05-18 22:35:09] [INFO ] [Real]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 22:35:09] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:35:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:35:17] [INFO ] [Real]Absence check using state equation in 7335 ms returned sat
[2020-05-18 22:35:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:35:17] [INFO ] [Nat]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:35:17] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 71 ms returned sat
[2020-05-18 22:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:35:29] [INFO ] [Nat]Absence check using state equation in 12249 ms returned sat
[2020-05-18 22:35:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 287 ms returned sat
[2020-05-18 22:35:30] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 213 ms.
[2020-05-18 22:35:37] [INFO ] Added : 29 causal constraints over 7 iterations in 6834 ms. Result :sat
[2020-05-18 22:35:37] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:35:37] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:35:45] [INFO ] [Real]Absence check using state equation in 7886 ms returned sat
[2020-05-18 22:35:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:35:45] [INFO ] [Nat]Absence check using 145 positive place invariants in 115 ms returned sat
[2020-05-18 22:35:45] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 33 ms returned sat
[2020-05-18 22:35:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:35:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:36:02] [INFO ] [Nat]Absence check using state equation in 17170 ms returned unknown
[2020-05-18 22:36:03] [INFO ] [Real]Absence check using 145 positive place invariants in 128 ms returned sat
[2020-05-18 22:36:03] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 29 ms returned sat
[2020-05-18 22:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:36:10] [INFO ] [Real]Absence check using state equation in 7768 ms returned sat
[2020-05-18 22:36:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:36:11] [INFO ] [Nat]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:36:11] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:36:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:36:22] [INFO ] [Nat]Absence check using state equation in 10805 ms returned sat
[2020-05-18 22:36:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 295 ms returned sat
[2020-05-18 22:36:22] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 339 ms.
[2020-05-18 22:36:30] [INFO ] Added : 27 causal constraints over 6 iterations in 8470 ms. Result :unknown
[2020-05-18 22:36:31] [INFO ] [Real]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 22:36:31] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:36:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:36:39] [INFO ] [Real]Absence check using state equation in 8111 ms returned sat
[2020-05-18 22:36:39] [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 142 ms returned sat
[2020-05-18 22:36:39] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:36:50] [INFO ] [Nat]Absence check using state equation in 10761 ms returned sat
[2020-05-18 22:36:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 156 ms returned sat
[2020-05-18 22:36:50] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 263 ms.
[2020-05-18 22:36:59] [INFO ] Added : 20 causal constraints over 4 iterations in 8723 ms. Result :unknown
[2020-05-18 22:36:59] [INFO ] [Real]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:36:59] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:36:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:37:07] [INFO ] [Real]Absence check using state equation in 7705 ms returned sat
[2020-05-18 22:37:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:37:07] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:37:07] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:37:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:37:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:37:21] [INFO ] [Nat]Absence check using state equation in 13116 ms returned sat
[2020-05-18 22:37:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 1085 ms returned sat
[2020-05-18 22:37:22] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 209 ms.
[2020-05-18 22:37:26] [INFO ] Added : 25 causal constraints over 8 iterations in 4224 ms. Result :sat
[2020-05-18 22:37:26] [INFO ] [Real]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 22:37:26] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 63 ms returned sat
[2020-05-18 22:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:37:34] [INFO ] [Real]Absence check using state equation in 8118 ms returned sat
[2020-05-18 22:37:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:37:35] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:37:35] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:37:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:37:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:37:50] [INFO ] [Nat]Absence check using state equation in 15083 ms returned sat
[2020-05-18 22:37:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 46 ms returned sat
[2020-05-18 22:37:50] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 282 ms.
[2020-05-18 22:37:53] [INFO ] Added : 31 causal constraints over 8 iterations in 2607 ms. Result :sat
[2020-05-18 22:37:53] [INFO ] [Real]Absence check using 145 positive place invariants in 139 ms returned sat
[2020-05-18 22:37:53] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 38 ms returned sat
[2020-05-18 22:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:38:01] [INFO ] [Real]Absence check using state equation in 7465 ms returned sat
[2020-05-18 22:38:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:38:01] [INFO ] [Nat]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 22:38:01] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 30 ms returned sat
[2020-05-18 22:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:38:11] [INFO ] [Nat]Absence check using state equation in 10007 ms returned sat
[2020-05-18 22:38:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 47 ms returned sat
[2020-05-18 22:38:11] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 220 ms.
[2020-05-18 22:38:18] [INFO ] Added : 22 causal constraints over 5 iterations in 6991 ms. Result :sat
[2020-05-18 22:38:18] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:38:19] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:38:25] [INFO ] [Real]Absence check using state equation in 6793 ms returned sat
[2020-05-18 22:38:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:38:26] [INFO ] [Nat]Absence check using 145 positive place invariants in 153 ms returned sat
[2020-05-18 22:38:26] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:38:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:38:36] [INFO ] [Nat]Absence check using state equation in 10696 ms returned sat
[2020-05-18 22:38:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 1073 ms returned sat
[2020-05-18 22:38:38] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 253 ms.
[2020-05-18 22:38:42] [INFO ] Added : 22 causal constraints over 7 iterations in 4483 ms. Result :sat
[2020-05-18 22:38:42] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:38:43] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:38:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:38:50] [INFO ] [Real]Absence check using state equation in 7456 ms returned sat
[2020-05-18 22:38:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:38:50] [INFO ] [Nat]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:38:50] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:38:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:39:01] [INFO ] [Nat]Absence check using state equation in 10426 ms returned sat
[2020-05-18 22:39:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 562 ms returned sat
[2020-05-18 22:39:02] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 319 ms.
[2020-05-18 22:39:06] [INFO ] Added : 17 causal constraints over 7 iterations in 4541 ms. Result :sat
[2020-05-18 22:39:06] [INFO ] [Real]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:39:06] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 67 ms returned sat
[2020-05-18 22:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:39:14] [INFO ] [Real]Absence check using state equation in 7839 ms returned sat
[2020-05-18 22:39:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:39:15] [INFO ] [Nat]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:39:15] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:39:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:39:24] [INFO ] [Nat]Absence check using state equation in 8952 ms returned sat
[2020-05-18 22:39:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 1536 ms returned sat
[2020-05-18 22:39:25] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 287 ms.
[2020-05-18 22:39:31] [INFO ] Added : 15 causal constraints over 3 iterations in 6077 ms. Result :sat
[2020-05-18 22:39:32] [INFO ] [Real]Absence check using 145 positive place invariants in 151 ms returned sat
[2020-05-18 22:39:32] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 69 ms returned sat
[2020-05-18 22:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:39:40] [INFO ] [Real]Absence check using state equation in 8108 ms returned sat
[2020-05-18 22:39:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:39:40] [INFO ] [Nat]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:39:40] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:39:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:39:55] [INFO ] [Nat]Absence check using state equation in 14827 ms returned sat
[2020-05-18 22:39:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 173 ms returned sat
[2020-05-18 22:39:56] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 273 ms.
[2020-05-18 22:40:00] [INFO ] Added : 25 causal constraints over 5 iterations in 4626 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-18 22:40:00] [INFO ] [Real]Absence check using 145 positive place invariants in 116 ms returned sat
[2020-05-18 22:40:00] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 22:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:40:07] [INFO ] [Real]Absence check using state equation in 7132 ms returned sat
[2020-05-18 22:40:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:40:08] [INFO ] [Nat]Absence check using 145 positive place invariants in 130 ms returned sat
[2020-05-18 22:40:08] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 22:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:40:15] [INFO ] [Nat]Absence check using state equation in 7583 ms returned sat
[2020-05-18 22:40:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:40:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 3929 ms returned sat
[2020-05-18 22:40:19] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 221 ms.
[2020-05-18 22:40:27] [INFO ] Added : 32 causal constraints over 7 iterations in 8151 ms. Result :unknown
[2020-05-18 22:40:28] [INFO ] [Real]Absence check using 145 positive place invariants in 118 ms returned sat
[2020-05-18 22:40:28] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 22:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:40:35] [INFO ] [Real]Absence check using state equation in 6960 ms returned sat
[2020-05-18 22:40:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:40:35] [INFO ] [Nat]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:40:35] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 43 ms returned sat
[2020-05-18 22:40:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:40:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:40:52] [INFO ] [Nat]Absence check using state equation in 16777 ms returned unknown
[2020-05-18 22:40:52] [INFO ] [Real]Absence check using 145 positive place invariants in 155 ms returned sat
[2020-05-18 22:40:52] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:41:00] [INFO ] [Real]Absence check using state equation in 7719 ms returned sat
[2020-05-18 22:41:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:41:00] [INFO ] [Nat]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:41:00] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:41:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:41:14] [INFO ] [Nat]Absence check using state equation in 13596 ms returned unknown
[2020-05-18 22:41:14] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:41:14] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:41:21] [INFO ] [Real]Absence check using state equation in 7237 ms returned sat
[2020-05-18 22:41:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:41:22] [INFO ] [Nat]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:41:22] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 51 ms returned sat
[2020-05-18 22:41:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:41:30] [INFO ] [Nat]Absence check using state equation in 8512 ms returned sat
[2020-05-18 22:41:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 1898 ms returned sat
[2020-05-18 22:41:33] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 300 ms.
[2020-05-18 22:41:41] [INFO ] Added : 28 causal constraints over 6 iterations in 8900 ms. Result :sat
[2020-05-18 22:41:41] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:41:41] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 37 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 8131 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 142 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 22:42:00] [INFO ] [Nat]Absence check using state equation in 10078 ms returned sat
[2020-05-18 22:42:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 424 ms returned sat
[2020-05-18 22:42:01] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 358 ms.
[2020-05-18 22:42:10] [INFO ] Added : 20 causal constraints over 4 iterations in 9118 ms. Result :unknown
[2020-05-18 22:42:10] [INFO ] [Real]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 22:42:10] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 45 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 7635 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 148 ms returned sat
[2020-05-18 22:42:18] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 49 ms returned sat
[2020-05-18 22:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:42:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:42:34] [INFO ] [Nat]Absence check using state equation in 15650 ms returned unknown
[2020-05-18 22:42:34] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:42:34] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:42:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:42:42] [INFO ] [Real]Absence check using state equation in 7859 ms returned sat
[2020-05-18 22:42:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:42:42] [INFO ] [Nat]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:42:42] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:42:52] [INFO ] [Nat]Absence check using state equation in 9445 ms returned sat
[2020-05-18 22:42:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 95 ms returned sat
[2020-05-18 22:42:52] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 247 ms.
[2020-05-18 22:42:57] [INFO ] Added : 19 causal constraints over 7 iterations in 5153 ms. Result :sat
[2020-05-18 22:42:57] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:42:57] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 22:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:43:06] [INFO ] [Real]Absence check using state equation in 8200 ms returned sat
[2020-05-18 22:43:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:43:06] [INFO ] [Nat]Absence check using 145 positive place invariants in 155 ms returned sat
[2020-05-18 22:43:06] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:43:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:43:17] [INFO ] [Nat]Absence check using state equation in 11171 ms returned sat
[2020-05-18 22:43:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 159 ms returned sat
[2020-05-18 22:43:18] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 377 ms.
[2020-05-18 22:43:23] [INFO ] Added : 24 causal constraints over 8 iterations in 5483 ms. Result :sat
[2020-05-18 22:43:23] [INFO ] [Real]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:43:23] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:43:31] [INFO ] [Real]Absence check using state equation in 7890 ms returned sat
[2020-05-18 22:43:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:43:32] [INFO ] [Nat]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:43:32] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:43:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:43:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:43:48] [INFO ] [Nat]Absence check using state equation in 16714 ms returned unknown
[2020-05-18 22:43:49] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:43:49] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:43:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:43:56] [INFO ] [Real]Absence check using state equation in 7401 ms returned sat
[2020-05-18 22:43:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:43:56] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:43:56] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned sat
[2020-05-18 22:43:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:44:06] [INFO ] [Nat]Absence check using state equation in 9402 ms returned sat
[2020-05-18 22:44:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 1566 ms returned sat
[2020-05-18 22:44:08] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 254 ms.
[2020-05-18 22:44:16] [INFO ] Added : 31 causal constraints over 7 iterations in 8663 ms. Result :unknown
[2020-05-18 22:44:16] [INFO ] [Real]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:44:16] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 45 ms returned sat
[2020-05-18 22:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:44:25] [INFO ] [Real]Absence check using state equation in 8220 ms returned sat
[2020-05-18 22:44:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:44:25] [INFO ] [Nat]Absence check using 145 positive place invariants in 154 ms returned sat
[2020-05-18 22:44:25] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:44:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:44:35] [INFO ] [Nat]Absence check using state equation in 10127 ms returned sat
[2020-05-18 22:44:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:44:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 5252 ms returned sat
[2020-05-18 22:44:41] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 221 ms.
[2020-05-18 22:44:45] [INFO ] Added : 20 causal constraints over 4 iterations in 4279 ms. Result :unknown
[2020-05-18 22:44:45] [INFO ] [Real]Absence check using 145 positive place invariants in 156 ms returned sat
[2020-05-18 22:44:45] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:44:53] [INFO ] [Real]Absence check using state equation in 8301 ms returned sat
[2020-05-18 22:44:54] [INFO ] [Real]Added 1 Read/Feed constraints in 68 ms returned sat
[2020-05-18 22:44:54] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 442 ms.
[2020-05-18 22:44:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:44:55] [INFO ] [Nat]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:44:55] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 48 ms returned sat
[2020-05-18 22:44:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:45:04] [INFO ] [Nat]Absence check using state equation in 8631 ms returned sat
[2020-05-18 22:45:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:45:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 3740 ms returned sat
[2020-05-18 22:45:08] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 265 ms.
[2020-05-18 22:45:12] [INFO ] Added : 18 causal constraints over 4 iterations in 4222 ms. Result :sat
[2020-05-18 22:45:12] [INFO ] [Real]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 22:45:12] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:45:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:45:20] [INFO ] [Real]Absence check using state equation in 7975 ms returned sat
[2020-05-18 22:45:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:45:21] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:45:21] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:45:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:45:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:45:36] [INFO ] [Nat]Absence check using state equation in 15132 ms returned unknown
[2020-05-18 22:45:36] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:45:36] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:45:43] [INFO ] [Real]Absence check using state equation in 7207 ms returned sat
[2020-05-18 22:45:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:45:44] [INFO ] [Nat]Absence check using 145 positive place invariants in 147 ms returned sat
[2020-05-18 22:45:44] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:45:53] [INFO ] [Nat]Absence check using state equation in 9386 ms returned sat
[2020-05-18 22:45:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:45:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 3156 ms returned sat
[2020-05-18 22:45:56] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 239 ms.
[2020-05-18 22:46:01] [INFO ] Added : 15 causal constraints over 3 iterations in 4284 ms. Result :sat
[2020-05-18 22:46:01] [INFO ] [Real]Absence check using 145 positive place invariants in 142 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 22:46:08] [INFO ] [Real]Absence check using state equation in 7458 ms returned sat
[2020-05-18 22:46:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:46:09] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:46:09] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 50 ms returned sat
[2020-05-18 22:46:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:46:20] [INFO ] [Nat]Absence check using state equation in 11491 ms returned sat
[2020-05-18 22:46:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 97 ms returned sat
[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 : 70 causal constraints over 14 iterations in 8064 ms. Result :(error "Failed to check-sat")
[2020-05-18 22:46:29] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:46:29] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 46 ms returned sat
[2020-05-18 22:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:46:35] [INFO ] [Real]Absence check using state equation in 6563 ms returned sat
[2020-05-18 22:46:36] [INFO ] [Real]Added 1 Read/Feed constraints in 37 ms returned sat
[2020-05-18 22:46:36] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 313 ms.
[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 151 ms returned sat
[2020-05-18 22:46:37] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 59 ms returned sat
[2020-05-18 22:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:46:45] [INFO ] [Nat]Absence check using state equation in 7630 ms returned sat
[2020-05-18 22:46:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 298 ms returned sat
[2020-05-18 22:46:45] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 274 ms.
[2020-05-18 22:46:52] [INFO ] Added : 32 causal constraints over 7 iterations in 6946 ms. Result :sat
[2020-05-18 22:46:53] [INFO ] Deduced a trap composed of 336 places in 1119 ms
[2020-05-18 22:46:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1743 ms
[2020-05-18 22:46:54] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:46:54] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 55 ms returned sat
[2020-05-18 22:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:47:02] [INFO ] [Real]Absence check using state equation in 7912 ms returned sat
[2020-05-18 22:47:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:47:02] [INFO ] [Nat]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:47:02] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:47:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:47:10] [INFO ] [Nat]Absence check using state equation in 7123 ms returned sat
[2020-05-18 22:47:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 613 ms returned sat
[2020-05-18 22:47:11] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 382 ms.
[2020-05-18 22:47:22] [INFO ] Added : 75 causal constraints over 15 iterations in 11899 ms. Result :unknown
[2020-05-18 22:47:22] [INFO ] [Real]Absence check using 145 positive place invariants in 118 ms returned sat
[2020-05-18 22:47:22] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:47:30] [INFO ] [Real]Absence check using state equation in 7160 ms returned sat
[2020-05-18 22:47:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:47:30] [INFO ] [Nat]Absence check using 145 positive place invariants in 149 ms returned sat
[2020-05-18 22:47:30] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 79 ms returned sat
[2020-05-18 22:47:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:47:39] [INFO ] [Nat]Absence check using state equation in 8800 ms returned sat
[2020-05-18 22:47:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 70 ms returned sat
[2020-05-18 22:47:39] [INFO ] Deduced a trap composed of 19 places in 479 ms
[2020-05-18 22:47:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 707 ms
[2020-05-18 22:47:40] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 250 ms.
[2020-05-18 22:47:50] [INFO ] Added : 50 causal constraints over 10 iterations in 10056 ms. Result :unknown
[2020-05-18 22:47:50] [INFO ] [Real]Absence check using 145 positive place invariants in 311 ms returned sat
[2020-05-18 22:47:54] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 3781 ms returned sat
[2020-05-18 22:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:48:04] [INFO ] [Real]Absence check using state equation in 9966 ms returned sat
[2020-05-18 22:48:04] [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 388 ms returned sat
[2020-05-18 22:48:05] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 75 ms returned sat
[2020-05-18 22:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:48:14] [INFO ] [Nat]Absence check using state equation in 9821 ms returned sat
[2020-05-18 22:48:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 1300 ms returned sat
[2020-05-18 22:48:17] [INFO ] Deduced a trap composed of 24 places in 1062 ms
[2020-05-18 22:48:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1531 ms
[2020-05-18 22:48:18] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 275 ms.
[2020-05-18 22:48:24] [INFO ] Added : 60 causal constraints over 12 iterations in 6748 ms. Result :unknown
[2020-05-18 22:48:24] [INFO ] [Real]Absence check using 145 positive place invariants in 157 ms returned sat
[2020-05-18 22:48:24] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 61 ms returned sat
[2020-05-18 22:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:48:33] [INFO ] [Real]Absence check using state equation in 8416 ms returned sat
[2020-05-18 22:48:33] [INFO ] [Real]Added 1 Read/Feed constraints in 58 ms returned sat
[2020-05-18 22:48:33] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 305 ms.
[2020-05-18 22:48:34] [INFO ] Added : 6 causal constraints over 2 iterations in 871 ms. Result :sat
[2020-05-18 22:48:34] [INFO ] [Real]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:48:34] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 32 ms returned unsat
[2020-05-18 22:48:35] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:48:35] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 31 ms returned unsat
[2020-05-18 22:48:35] [INFO ] [Real]Absence check using 145 positive place invariants in 161 ms returned sat
[2020-05-18 22:48:35] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 55 ms returned sat
[2020-05-18 22:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:48:44] [INFO ] [Real]Absence check using state equation in 8529 ms returned sat
[2020-05-18 22:48:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:48:44] [INFO ] [Nat]Absence check using 145 positive place invariants in 162 ms returned sat
[2020-05-18 22:48:44] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 65 ms returned sat
[2020-05-18 22:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:48:55] [INFO ] [Nat]Absence check using state equation in 10619 ms returned sat
[2020-05-18 22:48:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 333 ms returned sat
[2020-05-18 22:48:56] [INFO ] Deduced a trap composed of 149 places in 1377 ms
[2020-05-18 22:49:00] [INFO ] Deduced a trap composed of 24 places in 981 ms
[2020-05-18 22:49:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 5275 ms
[2020-05-18 22:49:01] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 286 ms.
[2020-05-18 22:49:04] [INFO ] Added : 30 causal constraints over 6 iterations in 3420 ms. Result :unknown
[2020-05-18 22:49:04] [INFO ] [Real]Absence check using 145 positive place invariants in 202 ms returned sat
[2020-05-18 22:49:04] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 58 ms returned sat
[2020-05-18 22:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:49:12] [INFO ] [Real]Absence check using state equation in 8321 ms returned sat
[2020-05-18 22:49:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:49:13] [INFO ] [Nat]Absence check using 145 positive place invariants in 171 ms returned sat
[2020-05-18 22:49:13] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 65 ms returned sat
[2020-05-18 22:49:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:49:21] [INFO ] [Nat]Absence check using state equation in 8549 ms returned sat
[2020-05-18 22:49:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2020-05-18 22:49:22] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 261 ms.
[2020-05-18 22:49:33] [INFO ] Added : 84 causal constraints over 17 iterations in 11044 ms. Result :unknown
[2020-05-18 22:49:33] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:49:33] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:49:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:49:41] [INFO ] [Real]Absence check using state equation in 7878 ms returned sat
[2020-05-18 22:49:41] [INFO ] [Real]Added 1 Read/Feed constraints in 45 ms returned sat
[2020-05-18 22:49:41] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 236 ms.
[2020-05-18 22:49:42] [INFO ] Added : 6 causal constraints over 2 iterations in 776 ms. Result :sat
[2020-05-18 22:49:42] [INFO ] [Real]Absence check using 145 positive place invariants in 146 ms returned sat
[2020-05-18 22:49:42] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:49:50] [INFO ] [Real]Absence check using state equation in 7837 ms returned sat
[2020-05-18 22:49:50] [INFO ] [Real]Added 1 Read/Feed constraints in 45 ms returned sat
[2020-05-18 22:49:51] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 252 ms.
[2020-05-18 22:49:51] [INFO ] Added : 6 causal constraints over 2 iterations in 822 ms. Result :sat
[2020-05-18 22:49:52] [INFO ] [Real]Absence check using 145 positive place invariants in 145 ms returned sat
[2020-05-18 22:49:52] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:49:59] [INFO ] [Real]Absence check using state equation in 7326 ms returned sat
[2020-05-18 22:49:59] [INFO ] [Real]Added 1 Read/Feed constraints in 42 ms returned sat
[2020-05-18 22:49:59] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 222 ms.
[2020-05-18 22:50:00] [INFO ] Added : 6 causal constraints over 2 iterations in 708 ms. Result :sat
[2020-05-18 22:50:00] [INFO ] [Real]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:50:00] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:50:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:50:09] [INFO ] [Real]Absence check using state equation in 8358 ms returned sat
[2020-05-18 22:50:09] [INFO ] [Real]Added 1 Read/Feed constraints in 42 ms returned sat
[2020-05-18 22:50:09] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 207 ms.
[2020-05-18 22:50:10] [INFO ] Added : 6 causal constraints over 2 iterations in 607 ms. Result :sat
[2020-05-18 22:50:10] [INFO ] [Real]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:50:10] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:50:17] [INFO ] [Real]Absence check using state equation in 7488 ms returned sat
[2020-05-18 22:50:18] [INFO ] [Real]Added 1 Read/Feed constraints in 61 ms returned sat
[2020-05-18 22:50:18] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 274 ms.
[2020-05-18 22:50:18] [INFO ] Added : 6 causal constraints over 2 iterations in 745 ms. Result :sat
[2020-05-18 22:50:19] [INFO ] [Real]Absence check using 145 positive place invariants in 114 ms returned sat
[2020-05-18 22:50:19] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 39 ms returned sat
[2020-05-18 22:50:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:50:26] [INFO ] [Real]Absence check using state equation in 7076 ms returned sat
[2020-05-18 22:50:26] [INFO ] [Real]Added 1 Read/Feed constraints in 51 ms returned sat
[2020-05-18 22:50:26] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 288 ms.
[2020-05-18 22:50:27] [INFO ] Added : 6 causal constraints over 2 iterations in 837 ms. Result :sat
[2020-05-18 22:50:27] [INFO ] [Real]Absence check using 145 positive place invariants in 143 ms returned sat
[2020-05-18 22:50:27] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:50:35] [INFO ] [Real]Absence check using state equation in 7883 ms returned sat
[2020-05-18 22:50:35] [INFO ] [Real]Added 1 Read/Feed constraints in 40 ms returned sat
[2020-05-18 22:50:36] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 207 ms.
[2020-05-18 22:50:36] [INFO ] Added : 6 causal constraints over 2 iterations in 655 ms. Result :sat
[2020-05-18 22:50:37] [INFO ] [Real]Absence check using 145 positive place invariants in 141 ms returned sat
[2020-05-18 22:50:37] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 52 ms returned sat
[2020-05-18 22:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:50:44] [INFO ] [Real]Absence check using state equation in 7302 ms returned sat
[2020-05-18 22:50:44] [INFO ] [Real]Added 1 Read/Feed constraints in 41 ms returned sat
[2020-05-18 22:50:45] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 441 ms.
[2020-05-18 22:50:45] [INFO ] Added : 6 causal constraints over 2 iterations in 1051 ms. Result :sat
[2020-05-18 22:50:46] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2020-05-18 22:50:46] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:50:53] [INFO ] [Real]Absence check using state equation in 7303 ms returned sat
[2020-05-18 22:50:53] [INFO ] [Real]Added 1 Read/Feed constraints in 54 ms returned sat
[2020-05-18 22:50:54] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 231 ms.
[2020-05-18 22:50:54] [INFO ] Added : 6 causal constraints over 2 iterations in 820 ms. Result :sat
[2020-05-18 22:50:55] [INFO ] [Real]Absence check using 145 positive place invariants in 138 ms returned sat
[2020-05-18 22:50:55] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 41 ms returned sat
[2020-05-18 22:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:51:03] [INFO ] [Real]Absence check using state equation in 8300 ms returned sat
[2020-05-18 22:51:03] [INFO ] [Real]Added 1 Read/Feed constraints in 59 ms returned sat
[2020-05-18 22:51:04] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 445 ms.
[2020-05-18 22:51:04] [INFO ] Added : 6 causal constraints over 2 iterations in 965 ms. Result :sat
[2020-05-18 22:51:05] [INFO ] [Real]Absence check using 145 positive place invariants in 158 ms returned sat
[2020-05-18 22:51:05] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 87 ms returned sat
[2020-05-18 22:51:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:51:13] [INFO ] [Real]Absence check using state equation in 7740 ms returned sat
[2020-05-18 22:51:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:51:13] [INFO ] [Nat]Absence check using 145 positive place invariants in 139 ms returned sat
[2020-05-18 22:51:13] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:51:21] [INFO ] [Nat]Absence check using state equation in 8435 ms returned sat
[2020-05-18 22:51:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 275 ms returned sat
[2020-05-18 22:51:22] [INFO ] Deduced a trap composed of 26 places in 873 ms
[2020-05-18 22:51:24] [INFO ] Deduced a trap composed of 26 places in 1085 ms
[2020-05-18 22:51:25] [INFO ] Deduced a trap composed of 26 places in 903 ms
[2020-05-18 22:51:26] [INFO ] Deduced a trap composed of 26 places in 840 ms
[2020-05-18 22:51:27] [INFO ] Deduced a trap composed of 26 places in 923 ms
[2020-05-18 22:51:28] [INFO ] Deduced a trap composed of 26 places in 1146 ms
[2020-05-18 22:51:29] [INFO ] Deduced a trap composed of 24 places in 975 ms
[2020-05-18 22:51:29] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 7527 ms
[2020-05-18 22:51:29] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 280 ms.
[2020-05-18 22:51:33] [INFO ] Added : 45 causal constraints over 9 iterations in 3512 ms. Result :unknown
[2020-05-18 22:51:33] [INFO ] [Real]Absence check using 145 positive place invariants in 181 ms returned sat
[2020-05-18 22:51:33] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 68 ms returned sat
[2020-05-18 22:51:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:51:40] [INFO ] [Real]Absence check using state equation in 7171 ms returned sat
[2020-05-18 22:51:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:51:41] [INFO ] [Nat]Absence check using 145 positive place invariants in 176 ms returned sat
[2020-05-18 22:51:41] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 59 ms returned sat
[2020-05-18 22:51:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:51:48] [INFO ] [Nat]Absence check using state equation in 7677 ms returned sat
[2020-05-18 22:51:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 32 ms returned sat
[2020-05-18 22:51:49] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 249 ms.
[2020-05-18 22:51:58] [INFO ] Added : 60 causal constraints over 12 iterations in 9603 ms. Result :sat
[2020-05-18 22:51:59] [INFO ] Deduced a trap composed of 19 places in 501 ms
[2020-05-18 22:52:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:52:01] [INFO ] Deduced a trap composed of 9 places in 1202 ms
[2020-05-18 22:52:01] [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 77
[2020-05-18 22:52:02] [INFO ] [Real]Absence check using 145 positive place invariants in 169 ms returned sat
[2020-05-18 22:52:02] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 60 ms returned sat
[2020-05-18 22:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:52:10] [INFO ] [Real]Absence check using state equation in 7898 ms returned sat
[2020-05-18 22:52:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:52:10] [INFO ] [Nat]Absence check using 145 positive place invariants in 173 ms returned sat
[2020-05-18 22:52:10] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 65 ms returned sat
[2020-05-18 22:52:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:52:18] [INFO ] [Nat]Absence check using state equation in 7975 ms returned sat
[2020-05-18 22:52:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2020-05-18 22:52:19] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 390 ms.
[2020-05-18 22:52:29] [INFO ] Added : 50 causal constraints over 10 iterations in 10541 ms. Result :sat
[2020-05-18 22:52:29] [INFO ] Deduced a trap composed of 19 places in 453 ms
[2020-05-18 22:52:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:52:31] [INFO ] Deduced a trap composed of 9 places in 1384 ms
[2020-05-18 22:52:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s41 s104 s165 s229 s290 s355 s1059 s1146 s1207) 0)") while checking expression at index 78
[2020-05-18 22:52:32] [INFO ] [Real]Absence check using 145 positive place invariants in 172 ms returned sat
[2020-05-18 22:52:32] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 62 ms returned sat
[2020-05-18 22:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:52:40] [INFO ] [Real]Absence check using state equation in 8195 ms returned sat
[2020-05-18 22:52:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:52:40] [INFO ] [Nat]Absence check using 145 positive place invariants in 171 ms returned sat
[2020-05-18 22:52:40] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:52:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:52:48] [INFO ] [Nat]Absence check using state equation in 7789 ms returned sat
[2020-05-18 22:52:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 1333 ms returned sat
[2020-05-18 22:52:50] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 283 ms.
[2020-05-18 22:53:00] [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 (=> (> t24 0) (and (and (> t390 0) (< o390 o24)) (or (and (> t244 0) (< o244 o24)) (and (> t245 0) (< o245 o24)) (and (> t246 0) (< o246 o24)) (and (> t247 0) (< o247 o24)) (and (> t248 0) (< o248 o24)) (and (> t249 0) (< o249 o24)) (and (> t250 0) (< o250 o24)) (and (> t251 0) (< o251 o24)) (and (> t252 0) (< o252 o24)) (and (> t253 0) (< o253 o24)) (and (> t254 0) (< o254 o24)) (and (> t255 0) (< o255 o24)) (and (> t256 0) (< o256 o24)) (and (> t257 0) (< o257 o24)) (and (> t258 0) (< o258 o24)) (and (> t259 0) (< o259 o24)) (and (> t260 0) (< o260 o24)) (and (> t261 0) (< o261 o24)) (and (> t262 0) (< o262 o24)) (and (> t263 0) (< o263 o24)) (and (> t264 0) (< o264 o24)) (and (> t265 0) (< o265 o24)) (and (> t266 0) (< o266 o24)) (and (> t267 0) (< o267 o24)) (and (> t268 0) (< o268 o24)) (and (> t269 0) (< o269 o24)) (and (> t270 0) (< o270 o24)) (and (> t271 0) (< o271 o24)) (and (> t272 0) (< o272 o24)) (and (> t273 0) (< o273 o24)) (and (> t274 0) (< o274 o24)) (and (> t275 0) (< o275 o24)) (and (> t276 0) (< o276 o24)) (and (> t277 0) (< o277 o24)) (and (> t278 0) (< o278 o24)) (and (> t279 0) (< o279 o24)) (and (> t280 0) (< o280 o24)) (and (> t281 0) (< o281 o24)) (and (> t282 0) (< o282 o24)) (and (> t283 0) (< o283 o24)) (and (> t284 0) (< o284 o24)) (and (> t285 0) (< o285 o24)) (and (> t286 0) (< o286 o24)) (and (> t287 0) (< o287 o24)) (and (> t288 0) (< o288 o24)) (and (> t289 0) (< o289 o24)) (and (> t290 0) (< o290 o24)) (and (> t291 0) (< o291 o24)) (and (> t292 0) (< o292 o24)) (and (> t293 0) (< o293 o24)) (and (> t294 0) (< o294 o24)) (and (> t295 0) (< o295 o24)) (and (> t296 0) (< o296 o24)) (and (> t297 0) (< o297 o24)) (and (> t298 0) (< o298 o24)) (and (> t299 0) (< o299 o24)) (and (> t300 0) (< o300 o24)) (and (> t301 0) (< o301 o24)) (and (> t302 0) (< o302 o24)) (and (> t303 0) (< o303 o24)) (and (> t304 0) (< o304 o24)))))") while checking expression at index 79
[2020-05-18 22:53:00] [INFO ] [Real]Absence check using 145 positive place invariants in 113 ms returned sat
[2020-05-18 22:53:00] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 42 ms returned sat
[2020-05-18 22:53:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:53:08] [INFO ] [Real]Absence check using state equation in 7785 ms returned sat
[2020-05-18 22:53:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:53:08] [INFO ] [Nat]Absence check using 145 positive place invariants in 157 ms returned sat
[2020-05-18 22:53:08] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 58 ms returned sat
[2020-05-18 22:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:53:15] [INFO ] [Nat]Absence check using state equation in 7096 ms returned sat
[2020-05-18 22:53:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 702 ms returned sat
[2020-05-18 22:53:16] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 333 ms.
[2020-05-18 22:53:28] [INFO ] Added : 75 causal constraints over 15 iterations in 11822 ms. Result :unknown
[2020-05-18 22:53:28] [INFO ] [Real]Absence check using 145 positive place invariants in 166 ms returned sat
[2020-05-18 22:53:28] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 60 ms returned sat
[2020-05-18 22:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:53:36] [INFO ] [Real]Absence check using state equation in 7215 ms returned sat
[2020-05-18 22:53:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:53:36] [INFO ] [Nat]Absence check using 145 positive place invariants in 172 ms returned sat
[2020-05-18 22:53:36] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 57 ms returned sat
[2020-05-18 22:53:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:53:44] [INFO ] [Nat]Absence check using state equation in 8200 ms returned sat
[2020-05-18 22:53:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 248 ms returned sat
[2020-05-18 22:53:45] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 363 ms.
[2020-05-18 22:53:56] [INFO ] Added : 50 causal constraints over 10 iterations in 11117 ms. Result :unknown
[2020-05-18 22:53:56] [INFO ] [Real]Absence check using 145 positive place invariants in 100 ms returned unsat
[2020-05-18 22:53:56] [INFO ] [Real]Absence check using 145 positive place invariants in 163 ms returned sat
[2020-05-18 22:53:56] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 56 ms returned sat
[2020-05-18 22:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:54:04] [INFO ] [Real]Absence check using state equation in 8231 ms returned sat
[2020-05-18 22:54:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:54:05] [INFO ] [Nat]Absence check using 145 positive place invariants in 167 ms returned sat
[2020-05-18 22:54:05] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 60 ms returned sat
[2020-05-18 22:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:54:13] [INFO ] [Nat]Absence check using state equation in 7817 ms returned sat
[2020-05-18 22:54:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 32 ms returned sat
[2020-05-18 22:54:13] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 262 ms.
[2020-05-18 22:54:24] [INFO ] Added : 45 causal constraints over 9 iterations in 11055 ms. Result :sat
[2020-05-18 22:54:25] [INFO ] Deduced a trap composed of 19 places in 640 ms
[2020-05-18 22:54:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s378 s379 s380 s381 s384 s385 s386 s387 s388 s389 s390 s391 s392 s393 s394 s1015 s1016 s1017 s1018) 0)") while checking expression at index 83
[2020-05-18 22:54:25] [INFO ] [Real]Absence check using 145 positive place invariants in 156 ms returned sat
[2020-05-18 22:54:25] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 35 ms returned unsat
[2020-05-18 22:54:25] [INFO ] [Real]Absence check using 145 positive place invariants in 148 ms returned sat
[2020-05-18 22:54:25] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 53 ms returned sat
[2020-05-18 22:54:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:54:32] [INFO ] [Real]Absence check using state equation in 6924 ms returned sat
[2020-05-18 22:54:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:54:33] [INFO ] [Nat]Absence check using 145 positive place invariants in 140 ms returned sat
[2020-05-18 22:54:33] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 54 ms returned sat
[2020-05-18 22:54:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:54:39] [INFO ] [Nat]Absence check using state equation in 6784 ms returned sat
[2020-05-18 22:54:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 584 ms returned sat
[2020-05-18 22:54:40] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 271 ms.
[2020-05-18 22:54:52] [INFO ] Added : 90 causal constraints over 18 iterations in 12254 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-18 22:54:53] [INFO ] [Real]Absence check using 145 positive place invariants in 129 ms returned sat
[2020-05-18 22:54:53] [INFO ] [Real]Absence check using 145 positive and 7 generalized place invariants in 44 ms returned sat
[2020-05-18 22:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:55:00] [INFO ] [Real]Absence check using state equation in 7680 ms returned sat
[2020-05-18 22:55:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:55:01] [INFO ] [Nat]Absence check using 145 positive place invariants in 178 ms returned sat
[2020-05-18 22:55:01] [INFO ] [Nat]Absence check using 145 positive and 7 generalized place invariants in 57 ms returned sat
[2020-05-18 22:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:55:09] [INFO ] [Nat]Absence check using state equation in 8816 ms returned sat
[2020-05-18 22:55:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 245 ms returned sat
[2020-05-18 22:55:10] [INFO ] Deduced a trap composed of 19 places in 515 ms
[2020-05-18 22:55:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 846 ms
[2020-05-18 22:55:11] [INFO ] Computed and/alt/rep : 2799/197722/2790 causal constraints in 294 ms.
[2020-05-18 22:55:20] [INFO ] Added : 40 causal constraints over 8 iterations in 9738 ms. Result :unknown
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
[2020-05-18 22:55:21] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-18 22:55:21] [INFO ] Flatten gal took : 590 ms
[2020-05-18 22:55:21] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-18 22:55:22] [INFO ] Flatten gal took : 228 ms
FORMULA PolyORBNT-COL-S10J60-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J60-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-18 22:55:22] [INFO ] Applying decomposition
[2020-05-18 22:55:22] [INFO ] Flatten gal took : 191 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph1471801308700103803.txt, -o, /tmp/graph1471801308700103803.bin, -w, /tmp/graph1471801308700103803.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph1471801308700103803.bin, -l, -1, -v, -w, /tmp/graph1471801308700103803.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-18 22:55:23] [INFO ] Decomposing Gal with order
[2020-05-18 22:55:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-18 22:55:24] [INFO ] Removed a total of 2584 redundant transitions.
[2020-05-18 22:55:24] [INFO ] Flatten gal took : 786 ms
[2020-05-18 22:55:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 866 labels/synchronizations in 91 ms.
[2020-05-18 22:55:24] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 37 ms
[2020-05-18 22:55:24] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 26 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
built 103 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 156 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 131 ordering constraints for composite.
built 23 ordering constraints for composite.
built 638 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J60, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r126-tajo-158961390600620"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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