Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r170-oct2-162089287300218.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is PolyORBNT-COL-S10J80, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287300218
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 93K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 27 09:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 09:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 13:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 95K May 5 16:51 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-S10J80-00
FORMULA_NAME PolyORBNT-COL-S10J80-01
FORMULA_NAME PolyORBNT-COL-S10J80-02
FORMULA_NAME PolyORBNT-COL-S10J80-03
FORMULA_NAME PolyORBNT-COL-S10J80-04
FORMULA_NAME PolyORBNT-COL-S10J80-05
FORMULA_NAME PolyORBNT-COL-S10J80-06
FORMULA_NAME PolyORBNT-COL-S10J80-07
FORMULA_NAME PolyORBNT-COL-S10J80-08
FORMULA_NAME PolyORBNT-COL-S10J80-09
FORMULA_NAME PolyORBNT-COL-S10J80-10
FORMULA_NAME PolyORBNT-COL-S10J80-11
FORMULA_NAME PolyORBNT-COL-S10J80-12
FORMULA_NAME PolyORBNT-COL-S10J80-13
FORMULA_NAME PolyORBNT-COL-S10J80-14
FORMULA_NAME PolyORBNT-COL-S10J80-15

=== Now, execution of the tool begins

BK_START 1621387702569

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 01:28:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 01:28:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 01:28:24] [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.
[2021-05-19 01:28:25] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 683 ms
[2021-05-19 01:28:25] [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,

[2021-05-19 01:28:25] [INFO ] ms1 symmetric to ms3 in transition trans_489
[2021-05-19 01:28:25] [INFO ] ms3 symmetric to ms4 in transition trans_489
[2021-05-19 01:28:25] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-19 01:28:25] [INFO ] ms1 symmetric to ms3 in transition trans_488
[2021-05-19 01:28:25] [INFO ] ms3 symmetric to ms2 in transition trans_488
[2021-05-19 01:28:25] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-19 01:28:25] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1694 PT places and 13742.0 transition bindings in 45 ms.
[2021-05-19 01:28:25] [INFO ] Computed order based on color domains.
[2021-05-19 01:28:25] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 3470 transitions in 57 ms.
[2021-05-19 01:28:25] [INFO ] Unfolded HLPN properties in 2 ms.
Deduced a syphon composed of 80 places in 12 ms
Reduce places removed 80 places and 80 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 180 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 5600 resets, run finished after 8140 ms. (steps per millisecond=12 ) properties seen :[0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 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, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0]
[2021-05-19 01:28:34] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
// Phase 1: matrix 3381 rows 1614 cols
[2021-05-19 01:28:34] [INFO ] Computed 192 place invariants in 309 ms
[2021-05-19 01:28:34] [INFO ] [Real]Absence check using 185 positive place invariants in 229 ms returned sat
[2021-05-19 01:28:35] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 49 ms returned unsat
[2021-05-19 01:28:35] [INFO ] [Real]Absence check using 185 positive place invariants in 169 ms returned sat
[2021-05-19 01:28:35] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:44] [INFO ] [Real]Absence check using state equation in 9254 ms returned sat
[2021-05-19 01:28:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:28:45] [INFO ] [Nat]Absence check using 185 positive place invariants in 367 ms returned sat
[2021-05-19 01:28:45] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 71 ms returned sat
[2021-05-19 01:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:57] [INFO ] [Nat]Absence check using state equation in 11884 ms returned sat
[2021-05-19 01:28:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-19 01:28:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 51 ms returned sat
[2021-05-19 01:28:57] [INFO ] Deduced a trap composed of 24 places in 628 ms
[2021-05-19 01:28:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 856 ms
[2021-05-19 01:28:58] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 702 ms.
[2021-05-19 01:29:04] [INFO ] Added : 30 causal constraints over 6 iterations in 6709 ms. Result :(error "Failed to check-sat")
[2021-05-19 01:29:05] [INFO ] [Real]Absence check using 185 positive place invariants in 319 ms returned sat
[2021-05-19 01:29:05] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:29:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:18] [INFO ] [Real]Absence check using state equation in 13161 ms returned sat
[2021-05-19 01:29:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:29:19] [INFO ] [Nat]Absence check using 185 positive place invariants in 493 ms returned sat
[2021-05-19 01:29:19] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 76 ms returned sat
[2021-05-19 01:29:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:30] [INFO ] [Nat]Absence check using state equation in 11370 ms returned sat
[2021-05-19 01:29:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 93 ms returned sat
[2021-05-19 01:29:31] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 667 ms.
[2021-05-19 01:29:33] [INFO ] Added : 19 causal constraints over 4 iterations in 2442 ms. Result :sat
[2021-05-19 01:29:34] [INFO ] [Real]Absence check using 185 positive place invariants in 417 ms returned sat
[2021-05-19 01:29:34] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 123 ms returned sat
[2021-05-19 01:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:44] [INFO ] [Real]Absence check using state equation in 9926 ms returned sat
[2021-05-19 01:29:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:29:44] [INFO ] [Nat]Absence check using 185 positive place invariants in 181 ms returned sat
[2021-05-19 01:29:44] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:56] [INFO ] [Nat]Absence check using state equation in 11739 ms returned sat
[2021-05-19 01:29:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 100 ms returned sat
[2021-05-19 01:29:56] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 378 ms.
[2021-05-19 01:29:58] [INFO ] Added : 19 causal constraints over 4 iterations in 1907 ms. Result :sat
[2021-05-19 01:29:58] [INFO ] [Real]Absence check using 185 positive place invariants in 215 ms returned sat
[2021-05-19 01:29:58] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 01:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:09] [INFO ] [Real]Absence check using state equation in 11031 ms returned sat
[2021-05-19 01:30:09] [INFO ] [Real]Added 1 Read/Feed constraints in 48 ms returned sat
[2021-05-19 01:30:10] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 306 ms.
[2021-05-19 01:30:10] [INFO ] Added : 6 causal constraints over 2 iterations in 801 ms. Result :sat
[2021-05-19 01:30:11] [INFO ] [Real]Absence check using 185 positive place invariants in 343 ms returned sat
[2021-05-19 01:30:11] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:21] [INFO ] [Real]Absence check using state equation in 10375 ms returned sat
[2021-05-19 01:30:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:30:22] [INFO ] [Nat]Absence check using 185 positive place invariants in 169 ms returned sat
[2021-05-19 01:30:22] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:35] [INFO ] [Nat]Absence check using state equation in 12696 ms returned sat
[2021-05-19 01:30:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 213 ms returned sat
[2021-05-19 01:30:35] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 392 ms.
[2021-05-19 01:30:42] [INFO ] Added : 33 causal constraints over 7 iterations in 6712 ms. Result :unknown
[2021-05-19 01:30:42] [INFO ] [Real]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 01:30:42] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 01:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:52] [INFO ] [Real]Absence check using state equation in 10246 ms returned sat
[2021-05-19 01:30:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:30:52] [INFO ] [Nat]Absence check using 185 positive place invariants in 171 ms returned sat
[2021-05-19 01:30:52] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:02] [INFO ] [Nat]Absence check using state equation in 9579 ms returned sat
[2021-05-19 01:31:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 42 ms returned sat
[2021-05-19 01:31:03] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 391 ms.
[2021-05-19 01:31:12] [INFO ] Added : 68 causal constraints over 14 iterations in 10008 ms. Result :unknown
[2021-05-19 01:31:13] [INFO ] [Real]Absence check using 185 positive place invariants in 549 ms returned sat
[2021-05-19 01:31:13] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 123 ms returned sat
[2021-05-19 01:31:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:29] [INFO ] [Real]Absence check using state equation in 15768 ms returned sat
[2021-05-19 01:31:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:31:30] [INFO ] [Nat]Absence check using 185 positive place invariants in 893 ms returned sat
[2021-05-19 01:31:30] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 148 ms returned sat
[2021-05-19 01:31:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:41] [INFO ] [Nat]Absence check using state equation in 10482 ms returned sat
[2021-05-19 01:31:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 465 ms returned sat
[2021-05-19 01:31:42] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 420 ms.
[2021-05-19 01:31:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t1618 0) (or (and (> t577 0) (< o577 o1618)) (and (> t578 0) (< o578 o1618)) (and (> t579 0) (< o579 o1618)) (and (> t580 0) (< o580 o1618)) (and (> t582 0) (< o582 o1618)) (and (> t583 0) (< o583 o1618)) (and (> t584 0) (< o584 o1618)) (and (> t586 0) (< o586 o1618)) (and (> t587 0) (< o587 o1618)) (and (> t589 0) (< o589 o1618)) (and (> t592 0) (< o592 o1618)) (and (> t593 0) (< o593 o1618)) (and (> t594 0) (< o594 o1618)) (and (> t596 0) (< o596 o1618)) (and (> t597 0) (< o597 o1618)) (and (> t599 0) (< o599 o1618)) (and (> t602 0) (< o602 o1618)) (and (> t603 0) (< o603 o1618)) (and (> t605 0) (< o605 o1618)) (and (> t608 0) (< o608 o1618)) (and (> t612 0) (< o612 o1618)) (and (> t613 0) (< o613 o1618)) (and (> t614 0) (< o614 o1618)) (and (> t616 0) (< o616 o1618)) (and (> t617 0) (< o617 o1618)) (and (> t619 0) (< o619 o1618)) (and (> t622 0) (< o622 o1618)) (and (> t623 0) (< o623 o1618)) (and (> t625 0) (< o625 o1618)) (and (> t628 0) (< o628 o1618)) (and (> t632 0) (< o632 o1618)) (and (> t633 0) (< o633 o1618)) (and (> t635 0) (< o635 o1618)) (and (> t638 0) (< o638 o1618)) (and (> t642 0) (< o642 o1618)) (and (> t647 0) (< o647 o1618)) (and (> t648 0) (< o648 o1618)) (and (> t649 0) (< o649 o1618)) (and (> t651 0) (< o651 o1618)) (and (> t652 0) (< o652 o1618)) (and (> t654 0) (< o654 o1618)) (and (> t657 0) (< o657 o1618)) (and (> t658 0) (< o658 o1618)) (and (> t660 0) (< o660 o1618)) (and (> t663 0) (< o663 o1618)) (and (> t667 0) (< o667 o1618)) (and (> t668 0) (< o668 o1618)) (and (> t670 0) (< o670 o1618)) (and (> t673 0) (< o673 o1618)) (and (> t677 0) (< o677 o1618)) (and (> t682 0) (< o682 o1618)) (and (> t683 0) (< o683 o1618)) (and (> t685 0) (< o685 o1618)) (and (> t688 0) (< o688 o1618)) (and (> t692 0) (< o692 o1618)) (and (> t697 0) (< o697 o1618)) (and (> t703 0) (< o703 o1618)) (and (> t704 0) (< o704 o1618)) (and (> t705 0) (< o705 o1618)) (and (> t707 0) (< o707 o1618)) (and (> t708 0) (< o708 o1618)) (and (> t710 0) (< o710 o1618)) (and (> t713 0) (< o713 o1618)) (and (> t714 0) (< o714 o1618)) (and (> t716 0) (< o716 o1618)) (and (> t719 0) (< o719 o1618)) (and (> t723 0) (< o723 o1618)) (and (> t724 0) (< o724 o1618)) (and (> t726 0) (< o726 o1618)) (and (> t729 0) (< o729 o1618)) (and (> t733 0) (< o733 o1618)) (and (> t738 0) (< o738 o1618)) (and (> t739 0) (< o739 o1618)) (and (> t741 0) (< o741 o1618)) (and (> t744 0) (< o744 o1618)) (and (> t748 0) (< o748 o1618)) (and (> t753 0) (< o753 o1618)) (and (> t759 0) (< o759 o1618)) (and (> t760 0) (< o760 o1618)) (and (> t762 0) (< o762 o1618)) (and (> t765 0) (< o765 o1618)) (and (> t769 0) (< o769 o1618)) (and (> t774 0) (< o774 o1618)) (and (> t780 0) (< o780 o1618)) (and (> t787 0) (< o787 o1618)) (and (> t788 0) (< o788 o1618)) (and (> t789 0) (< o789 o1618)) (and (> t791 0) (< o791 o1618)) (and (> t792 0) (< o792 o1618)) (and (> t794 0) (< o794 o1618)) (and (> t797 0) (< o797 o1618)) (and (> t798 0) (< o798 o1618)) (and (> t800 0) (< o800 o1618)) (and (> t803 0) (< o803 o1618)) (and (> t807 0) (< o807 o1618)) (and (> t808 0) (< o808 o1618)) (and (> t810 0) (< o810 o1618)) (and (> t813 0) (< o813 o1618)) (and (> t817 0) (< o817 o1618)) (and (> t822 0) (< o822 o1618)) (and (> t823 0) (< o823 o1618)) (and (> t825 0) (< o825 o1618)) (and (> t828 0) (< o828 o1618)) (and (> t832 0) (< o832 o1618)) (and (> t837 0) (< o837 o1618)) (and (> t843 0) (< o843 o1618)) (and (> t844 0) (< o844 o1618)) (and (> t846 0) (< o846 o1618)) (and (> t849 0) (< o849 o1618)) (and (> t853 0) (< o853 o1618)) (and (> t858 0) (< o858 o1618)) (and (> t864 0) (< o864 o1618)) (and (> t871 0) (< o871 o1618)) (and (> t872 0) (< o872 o1618)) (and (> t874 0) (< o874 o1618)) (and (> t877 0) (< o877 o1618)) (and (> t881 0) (< o881 o1618)) (and (> t886 0) (< o886 o1618)) (and (> t892 0) (< o892 o1618)) (and (> t899 0) (< o899 o1618)) (and (> t907 0) (< o907 o1618)) (and (> t908 0) (< o908 o1618)) (and (> t909 0) (< o909 o1618)) (and (> t911 0) (< o911 o1618)) (and (> t912 0) (< o912 o1618)) (and (> t914 0) (< o914 o1618)) (and (> t917 0) (< o917 o1618)) (and (> t918 0) (< o918 o1618)) (and (> t920 0) (< o920 o1618)) (and (> t923 0) (< o923 o1618)) (and (> t927 0) (< o927 o1618)) (and (> t928 0) (< o928 o1618)) (and (> t930 0) (< o930 o1618)) (and (> t933 0) (< o933 o1618)) (and (> t937 0) (< o937 o1618)) (and (> t942 0) (< o942 o1618)) (and (> t943 0) (< o943 o1618)) (and (> t945 0) (< o945 o1618)) (and (> t948 0) (< o948 o1618)) (and (> t952 0) (< o952 o1618)) (and (> t957 0) (< o957 o1618)) (and (> t963 0) (< o963 o1618)) (and (> t964 0) (< o964 o1618)) (and (> t966 0) (< o966 o1618)) (and (> t969 0) (< o969 o1618)) (and (> t973 0) (< o973 o1618)) (and (> t978 0) (< o978 o1618)) (and (> t984 0) (< o984 o1618)) (and (> t991 0) (< o991 o1618)) (and (> t992 0) (< o992 o1618)) (and (> t994 0) (< o994 o1618)) (and (> t997 0) (< o997 o1618)) (and (> t1001 0) (< o1001 o1618)) (and (> t1006 0) (< o1006 o1618)) (and (> t1012 0) (< o1012 o1618)) (and (> t1019 0) (< o1019 o1618)) (and (> t1027 0) (< o1027 o1618)) (and (> t1028 0) (< o1028 o1618)) (and (> t1030 0) (< o1030 o1618)) (and (> t1033 0) (< o1033 o1618)) (and (> t1037 0) (< o1037 o1618)) (and (> t1042 0) (< o1042 o1618)) (and (> t1048 0) (< o1048 o1618)) (and (> t1055 0) (< o1055 o1618)) (and (> t1063 0) (< o1063 o1618)) (and (> t1072 0) (< o1072 o1618)) (and (> t1073 0) (< o1073 o1618)) (and (> t1074 0) (< o1074 o1618)) (and (> t1076 0) (< o1076 o1618)) (and (> t1077 0) (< o1077 o1618)) (and (> t1079 0) (< o1079 o1618)) (and (> t1082 0) (< o1082 o1618)) (and (> t1083 0) (< o1083 o1618)) (and (> t1085 0) (< o1085 o1618)) (and (> t1088 0) (< o1088 o1618)) (and (> t1092 0) (< o1092 o1618)) (and (> t1093 0) (< o1093 o1618)) (and (> t1095 0) (< o1095 o1618)) (and (> t1098 0) (< o1098 o1618)) (and (> t1102 0) (< o1102 o1618)) (and (> t1107 0) (< o1107 o1618)) (and (> t1108 0) (< o1108 o1618)) (and (> t1110 0) (< o1110 o1618)) (and (> t1113 0) (< o1113 o1618)) (and (> t1117 0) (< o1117 o1618)) (and (> t1122 0) (< o1122 o1618)) (and (> t1128 0) (< o1128 o1618)) (and (> t1129 0) (< o1129 o1618)) (and (> t1131 0) (< o1131 o1618)) (and (> t1134 0) (< o1134 o1618)) (and (> t1138 0) (< o1138 o1618)) (and (> t1143 0) (< o1143 o1618)) (and (> t1149 0) (< o1149 o1618)) (and (> t1156 0) (< o1156 o1618)) (and (> t1157 0) (< o1157 o1618)) (and (> t1159 0) (< o1159 o1618)) (and (> t1162 0) (< o1162 o1618)) (and (> t1166 0) (< o1166 o1618)) (and (> t1171 0) (< o1171 o1618)) (and (> t1177 0) (< o1177 o1618)) (and (> t1184 0) (< o1184 o1618)) (and (> t1192 0) (< o1192 o1618)) (and (> t1193 0) (< o1193 o1618)) (and (> t1195 0) (< o1195 o1618)) (and (> t1198 0) (< o1198 o1618)) (and (> t1202 0) (< o1202 o1618)) (and (> t1207 0) (< o1207 o1618)) (and (> t1213 0) (< o1213 o1618)) (and (> t1220 0) (< o1220 o1618)) (and (> t1228 0) (< o1228 o1618)) (and (> t1237 0) (< o1237 o1618)) (and (> t1238 0) (< o1238 o1618)) (and (> t1240 0) (< o1240 o1618)) (and (> t1243 0) (< o1243 o1618)) (and (> t1247 0) (< o1247 o1618)) (and (> t1252 0) (< o1252 o1618)) (and (> t1258 0) (< o1258 o1618)) (and (> t1265 0) (< o1265 o1618)) (and (> t1273 0) (< o1273 o1618)) (and (> t1282 0) (< o1282 o1618)) (and (> t1292 0) (< o1292 o1618)) (and (> t1293 0) (< o1293 o1618)) (and (> t1294 0) (< o1294 o1618)) (and (> t1296 0) (< o1296 o1618)) (and (> t1297 0) (< o1297 o1618)) (and (> t1299 0) (< o1299 o1618)) (and (> t1302 0) (< o1302 o1618)) (and (> t1303 0) (< o1303 o1618)) (and (> t1305 0) (< o1305 o1618)) (and (> t1308 0) (< o1308 o1618)) (and (> t1312 0) (< o1312 o1618)) (and (> t1313 0) (< o1313 o1618)) (and (> t1315 0) (< o1315 o1618)) (and (> t1318 0) (< o1318 o1618)) (and (> t1322 0) (< o1322 o1618)) (and (> t1327 0) (< o1327 o1618)) (and (> t1328 0) (< o1328 o1618)) (and (> t1330 0) (< o1330 o1618)) (and (> t1333 0) (< o1333 o1618)) (and (> t1337 0) (< o1337 o1618)) (and (> t1342 0) (< o1342 o1618)) (and (> t1348 0) (< o1348 o1618)) (and (> t1349 0) (< o1349 o1618)) (and (> t1351 0) (< o1351 o1618)) (and (> t1354 0) (< o1354 o1618)) (and (> t1358 0) (< o1358 o1618)) (and (> t1363 0) (< o1363 o1618)) (and (> t1369 0) (< o1369 o1618)) (and (> t1376 0) (< o1376 o1618)) (and (> t1377 0) (< o1377 o1618)) (and (> t1379 0) (< o1379 o1618)) (and (> t1382 0) (< o1382 o1618)) (and (> t1386 0) (< o1386 o1618)) (and (> t1391 0) (< o1391 o1618)) (and (> t1397 0) (< o1397 o1618)) (and (> t1404 0) (< o1404 o1618)) (and (> t1412 0) (< o1412 o1618)) (and (> t1413 0) (< o1413 o1618)) (and (> t1415 0) (< o1415 o1618)) (and (> t1418 0) (< o1418 o1618)) (and (> t1422 0) (< o1422 o1618)) (and (> t1427 0) (< o1427 o1618)) (and (> t1433 0) (< o1433 o1618)) (and (> t1440 0) (< o1440 o1618)) (and (> t1448 0) (< o1448 o1618)) (and (> t1457 0) (< o1457 o1618)) (and (> t1458 0) (< o1458 o1618)) (and (> t1460 0) (< o1460 o1618)) (and (> t1463 0) (< o1463 o1618)) (and (> t1467 0) (< o1467 o1618)) (and (> t1472 0) (< o1472 o1618)) (and (> t1478 0) (< o1478 o1618)) (and (> t1485 0) (< o1485 o1618)) (and (> t1493 0) (< o1493 o1618)) (and (> t1502 0) (< o1502 o1618)) (and (> t1512 0) (< o1512 o1618)) (and (> t1513 0) (< o1513 o1618)) (and (> t1515 0) (< o1515 o1618)) (and (> t1518 0) (< o1518 o1618)) (and (> t1522 0) (< o1522 o1618)) (and (> t1527 0) (< o1527 o1618)) (and (> t1533 0) (< o1533 o1618)) (and (> t1540 0) (< o1540 o1618)) (and (> t1548 0) (< o1548 o1618)) (and (> t1557 0) (< o1557 o1618)) (and (> t1567 0) (< o1567 o1618))))") while checking expression at index 7
[2021-05-19 01:31:49] [INFO ] [Real]Absence check using 185 positive place invariants in 179 ms returned sat
[2021-05-19 01:31:49] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 46 ms returned sat
[2021-05-19 01:31:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:02] [INFO ] [Real]Absence check using state equation in 12295 ms returned sat
[2021-05-19 01:32:02] [INFO ] [Real]Added 1 Read/Feed constraints in 47 ms returned sat
[2021-05-19 01:32:02] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 269 ms.
[2021-05-19 01:32:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:32:03] [INFO ] [Nat]Absence check using 185 positive place invariants in 195 ms returned sat
[2021-05-19 01:32:03] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 49 ms returned sat
[2021-05-19 01:32:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:13] [INFO ] [Nat]Absence check using state equation in 10334 ms returned sat
[2021-05-19 01:32:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 32 ms returned sat
[2021-05-19 01:32:14] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 303 ms.
[2021-05-19 01:32:23] [INFO ] Added : 50 causal constraints over 10 iterations in 9181 ms. Result :unknown
[2021-05-19 01:32:23] [INFO ] [Real]Absence check using 185 positive place invariants in 167 ms returned sat
[2021-05-19 01:32:23] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 01:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:34] [INFO ] [Real]Absence check using state equation in 10815 ms returned sat
[2021-05-19 01:32:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:32:34] [INFO ] [Nat]Absence check using 185 positive place invariants in 180 ms returned sat
[2021-05-19 01:32:34] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:47] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:32:50] [INFO ] [Nat]Absence check using state equation in 16122 ms returned unknown
[2021-05-19 01:32:51] [INFO ] [Real]Absence check using 185 positive place invariants in 175 ms returned sat
[2021-05-19 01:32:51] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:32:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:01] [INFO ] [Real]Absence check using state equation in 10664 ms returned sat
[2021-05-19 01:33:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:33:02] [INFO ] [Nat]Absence check using 185 positive place invariants in 221 ms returned sat
[2021-05-19 01:33:02] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:33:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:17] [INFO ] [Nat]Absence check using state equation in 15084 ms returned sat
[2021-05-19 01:33:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 231 ms returned sat
[2021-05-19 01:33:18] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 334 ms.
[2021-05-19 01:33:21] [INFO ] Added : 16 causal constraints over 7 iterations in 3402 ms. Result :sat
[2021-05-19 01:33:21] [INFO ] [Real]Absence check using 185 positive place invariants in 454 ms returned sat
[2021-05-19 01:33:21] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 54 ms returned sat
[2021-05-19 01:33:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:32] [INFO ] [Real]Absence check using state equation in 10523 ms returned sat
[2021-05-19 01:33:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:33:32] [INFO ] [Nat]Absence check using 185 positive place invariants in 174 ms returned sat
[2021-05-19 01:33:32] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 48 ms returned sat
[2021-05-19 01:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:33:51] [INFO ] [Nat]Absence check using state equation in 19084 ms returned unknown
[2021-05-19 01:33:52] [INFO ] [Real]Absence check using 185 positive place invariants in 183 ms returned sat
[2021-05-19 01:33:52] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 01:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:03] [INFO ] [Real]Absence check using state equation in 10970 ms returned sat
[2021-05-19 01:34:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:34:03] [INFO ] [Nat]Absence check using 185 positive place invariants in 274 ms returned sat
[2021-05-19 01:34:03] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 63 ms returned sat
[2021-05-19 01:34:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:17] [INFO ] [Nat]Absence check using state equation in 14304 ms returned sat
[2021-05-19 01:34:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 110 ms returned sat
[2021-05-19 01:34:18] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 357 ms.
[2021-05-19 01:34:20] [INFO ] Added : 23 causal constraints over 7 iterations in 2837 ms. Result :sat
[2021-05-19 01:34:21] [INFO ] [Real]Absence check using 185 positive place invariants in 178 ms returned sat
[2021-05-19 01:34:21] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 01:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:34] [INFO ] [Real]Absence check using state equation in 12921 ms returned sat
[2021-05-19 01:34:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:34:34] [INFO ] [Nat]Absence check using 185 positive place invariants in 173 ms returned sat
[2021-05-19 01:34:34] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 52 ms returned sat
[2021-05-19 01:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:46] [INFO ] [Nat]Absence check using state equation in 11632 ms returned sat
[2021-05-19 01:34:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 79 ms returned sat
[2021-05-19 01:34:46] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 266 ms.
[2021-05-19 01:34:50] [INFO ] Added : 30 causal constraints over 8 iterations in 3990 ms. Result :sat
[2021-05-19 01:34:50] [INFO ] [Real]Absence check using 185 positive place invariants in 176 ms returned sat
[2021-05-19 01:34:51] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 01:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:07] [INFO ] [Real]Absence check using state equation in 16866 ms returned sat
[2021-05-19 01:35:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:35:08] [INFO ] [Nat]Absence check using 185 positive place invariants in 512 ms returned sat
[2021-05-19 01:35:08] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 01:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:26] [INFO ] [Nat]Absence check using state equation in 17599 ms returned sat
[2021-05-19 01:35:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:35:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 1732 ms returned unknown
[2021-05-19 01:35:28] [INFO ] [Real]Absence check using 185 positive place invariants in 175 ms returned sat
[2021-05-19 01:35:28] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:39] [INFO ] [Real]Absence check using state equation in 11368 ms returned sat
[2021-05-19 01:35:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:35:40] [INFO ] [Nat]Absence check using 185 positive place invariants in 252 ms returned sat
[2021-05-19 01:35:40] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:35:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:57] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:35:59] [INFO ] [Nat]Absence check using state equation in 19573 ms returned unknown
[2021-05-19 01:36:00] [INFO ] [Real]Absence check using 185 positive place invariants in 172 ms returned sat
[2021-05-19 01:36:00] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:10] [INFO ] [Real]Absence check using state equation in 10260 ms returned sat
[2021-05-19 01:36:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:36:10] [INFO ] [Nat]Absence check using 185 positive place invariants in 297 ms returned sat
[2021-05-19 01:36:10] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 37 ms returned sat
[2021-05-19 01:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:23] [INFO ] [Nat]Absence check using state equation in 12688 ms returned sat
[2021-05-19 01:36:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 417 ms returned sat
[2021-05-19 01:36:24] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 570 ms.
[2021-05-19 01:36:30] [INFO ] Added : 5 causal constraints over 1 iterations in 6395 ms. Result :unknown
[2021-05-19 01:36:30] [INFO ] [Real]Absence check using 185 positive place invariants in 416 ms returned sat
[2021-05-19 01:36:31] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 82 ms returned sat
[2021-05-19 01:36:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:42] [INFO ] [Real]Absence check using state equation in 11586 ms returned sat
[2021-05-19 01:36:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:36:43] [INFO ] [Nat]Absence check using 185 positive place invariants in 184 ms returned sat
[2021-05-19 01:36:43] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 50 ms returned sat
[2021-05-19 01:36:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:37:01] [INFO ] [Nat]Absence check using state equation in 18751 ms returned unknown
[2021-05-19 01:37:02] [INFO ] [Real]Absence check using 185 positive place invariants in 191 ms returned sat
[2021-05-19 01:37:02] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:37:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:13] [INFO ] [Real]Absence check using state equation in 11417 ms returned sat
[2021-05-19 01:37:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:37:13] [INFO ] [Nat]Absence check using 185 positive place invariants in 172 ms returned sat
[2021-05-19 01:37:14] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:37:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:26] [INFO ] [Nat]Absence check using state equation in 12641 ms returned sat
[2021-05-19 01:37:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 71 ms returned sat
[2021-05-19 01:37:27] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 230 ms.
[2021-05-19 01:37:31] [INFO ] Added : 33 causal constraints over 8 iterations in 5056 ms. Result :sat
[2021-05-19 01:37:32] [INFO ] [Real]Absence check using 185 positive place invariants in 161 ms returned sat
[2021-05-19 01:37:32] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 64 ms returned sat
[2021-05-19 01:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:42] [INFO ] [Real]Absence check using state equation in 10181 ms returned sat
[2021-05-19 01:37:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:37:42] [INFO ] [Nat]Absence check using 185 positive place invariants in 182 ms returned sat
[2021-05-19 01:37:42] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 37 ms returned sat
[2021-05-19 01:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:57] [INFO ] [Nat]Absence check using state equation in 14462 ms returned sat
[2021-05-19 01:38:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:38:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 5134 ms returned sat
[2021-05-19 01:38:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 19
[2021-05-19 01:38:03] [INFO ] [Real]Absence check using 185 positive place invariants in 765 ms returned sat
[2021-05-19 01:38:03] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 146 ms returned sat
[2021-05-19 01:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:16] [INFO ] [Real]Absence check using state equation in 12519 ms returned sat
[2021-05-19 01:38:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:38:16] [INFO ] [Nat]Absence check using 185 positive place invariants in 363 ms returned sat
[2021-05-19 01:38:17] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 64 ms returned sat
[2021-05-19 01:38:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:32] [INFO ] [Nat]Absence check using state equation in 15130 ms returned sat
[2021-05-19 01:38:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 1331 ms returned sat
[2021-05-19 01:38:33] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 254 ms.
[2021-05-19 01:38:36] [INFO ] Added : 5 causal constraints over 1 iterations in 2802 ms. Result :unknown
[2021-05-19 01:38:36] [INFO ] [Real]Absence check using 185 positive place invariants in 170 ms returned sat
[2021-05-19 01:38:36] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:46] [INFO ] [Real]Absence check using state equation in 10213 ms returned sat
[2021-05-19 01:38:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:38:47] [INFO ] [Nat]Absence check using 185 positive place invariants in 177 ms returned sat
[2021-05-19 01:38:47] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 52 ms returned sat
[2021-05-19 01:38:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:59] [INFO ] [Nat]Absence check using state equation in 11958 ms returned sat
[2021-05-19 01:39:02] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:39:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 3838 ms returned sat
[2021-05-19 01:39:03] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 217 ms.
[2021-05-19 01:39:06] [INFO ] Added : 15 causal constraints over 3 iterations in 3791 ms. Result :unknown
[2021-05-19 01:39:07] [INFO ] [Real]Absence check using 185 positive place invariants in 167 ms returned sat
[2021-05-19 01:39:07] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 01:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:17] [INFO ] [Real]Absence check using state equation in 9808 ms returned sat
[2021-05-19 01:39:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:39:17] [INFO ] [Nat]Absence check using 185 positive place invariants in 195 ms returned sat
[2021-05-19 01:39:17] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:31] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:39:31] [INFO ] [Nat]Absence check using state equation in 14209 ms returned sat
[2021-05-19 01:39:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 147 ms returned sat
[2021-05-19 01:39:32] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 286 ms.
[2021-05-19 01:39:35] [INFO ] Added : 16 causal constraints over 7 iterations in 3831 ms. Result :sat
[2021-05-19 01:39:36] [INFO ] [Real]Absence check using 185 positive place invariants in 163 ms returned sat
[2021-05-19 01:39:36] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:39:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:45] [INFO ] [Real]Absence check using state equation in 9834 ms returned sat
[2021-05-19 01:39:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:39:46] [INFO ] [Nat]Absence check using 185 positive place invariants in 178 ms returned sat
[2021-05-19 01:39:46] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 01:39:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:58] [INFO ] [Nat]Absence check using state equation in 12447 ms returned sat
[2021-05-19 01:40:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:40:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 6010 ms returned unknown
[2021-05-19 01:40:05] [INFO ] [Real]Absence check using 185 positive place invariants in 161 ms returned sat
[2021-05-19 01:40:05] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:40:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:15] [INFO ] [Real]Absence check using state equation in 10290 ms returned sat
[2021-05-19 01:40:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:40:15] [INFO ] [Nat]Absence check using 185 positive place invariants in 166 ms returned sat
[2021-05-19 01:40:15] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 48 ms returned sat
[2021-05-19 01:40:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:26] [INFO ] [Nat]Absence check using state equation in 10543 ms returned sat
[2021-05-19 01:40:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 237 ms returned sat
[2021-05-19 01:40:26] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 393 ms.
[2021-05-19 01:40:29] [INFO ] Added : 18 causal constraints over 6 iterations in 2921 ms. Result :sat
[2021-05-19 01:40:29] [INFO ] [Real]Absence check using 185 positive place invariants in 179 ms returned sat
[2021-05-19 01:40:29] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:39] [INFO ] [Real]Absence check using state equation in 9750 ms returned sat
[2021-05-19 01:40:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:40:39] [INFO ] [Nat]Absence check using 185 positive place invariants in 163 ms returned sat
[2021-05-19 01:40:40] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:53] [INFO ] [Nat]Absence check using state equation in 13301 ms returned sat
[2021-05-19 01:40:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 48 ms returned sat
[2021-05-19 01:40:53] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 217 ms.
[2021-05-19 01:40:57] [INFO ] Added : 22 causal constraints over 5 iterations in 3702 ms. Result :sat
[2021-05-19 01:40:57] [INFO ] [Real]Absence check using 185 positive place invariants in 162 ms returned sat
[2021-05-19 01:40:57] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 01:40:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:07] [INFO ] [Real]Absence check using state equation in 9854 ms returned sat
[2021-05-19 01:41:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:41:07] [INFO ] [Nat]Absence check using 185 positive place invariants in 167 ms returned sat
[2021-05-19 01:41:07] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:22] [INFO ] [Nat]Absence check using state equation in 15184 ms returned sat
[2021-05-19 01:41:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 294 ms returned sat
[2021-05-19 01:41:23] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 477 ms.
[2021-05-19 01:41:27] [INFO ] Added : 19 causal constraints over 6 iterations in 4156 ms. Result :unknown
[2021-05-19 01:41:28] [INFO ] [Real]Absence check using 185 positive place invariants in 1034 ms returned sat
[2021-05-19 01:41:28] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 01:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:41] [INFO ] [Real]Absence check using state equation in 12373 ms returned sat
[2021-05-19 01:41:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:41:41] [INFO ] [Nat]Absence check using 185 positive place invariants in 440 ms returned sat
[2021-05-19 01:41:41] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 35 ms returned sat
[2021-05-19 01:41:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:53] [INFO ] [Nat]Absence check using state equation in 12188 ms returned sat
[2021-05-19 01:41:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 165 ms returned sat
[2021-05-19 01:41:54] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 290 ms.
[2021-05-19 01:41:57] [INFO ] Added : 22 causal constraints over 7 iterations in 2920 ms. Result :sat
[2021-05-19 01:41:57] [INFO ] [Real]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 01:41:57] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:08] [INFO ] [Real]Absence check using state equation in 11339 ms returned sat
[2021-05-19 01:42:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:42:09] [INFO ] [Nat]Absence check using 185 positive place invariants in 180 ms returned sat
[2021-05-19 01:42:09] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:42:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:42:28] [INFO ] [Nat]Absence check using state equation in 19673 ms returned unknown
[2021-05-19 01:42:29] [INFO ] [Real]Absence check using 185 positive place invariants in 190 ms returned sat
[2021-05-19 01:42:29] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:39] [INFO ] [Real]Absence check using state equation in 10243 ms returned sat
[2021-05-19 01:42:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:42:39] [INFO ] [Nat]Absence check using 185 positive place invariants in 159 ms returned sat
[2021-05-19 01:42:39] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:42:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:53] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:42:56] [INFO ] [Nat]Absence check using state equation in 16263 ms returned unknown
[2021-05-19 01:42:56] [INFO ] [Real]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 01:42:56] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 01:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:06] [INFO ] [Real]Absence check using state equation in 10006 ms returned sat
[2021-05-19 01:43:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:43:06] [INFO ] [Nat]Absence check using 185 positive place invariants in 171 ms returned sat
[2021-05-19 01:43:06] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 54 ms returned sat
[2021-05-19 01:43:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:43:24] [INFO ] [Nat]Absence check using state equation in 17697 ms returned sat
[2021-05-19 01:43:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 68 ms returned sat
[2021-05-19 01:43:24] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 247 ms.
[2021-05-19 01:43:26] [INFO ] Added : 5 causal constraints over 1 iterations in 1870 ms. Result :unknown
[2021-05-19 01:43:26] [INFO ] [Real]Absence check using 185 positive place invariants in 166 ms returned sat
[2021-05-19 01:43:26] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-19 01:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:37] [INFO ] [Real]Absence check using state equation in 10549 ms returned sat
[2021-05-19 01:43:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:43:37] [INFO ] [Nat]Absence check using 185 positive place invariants in 384 ms returned sat
[2021-05-19 01:43:37] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 01:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:52] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:43:54] [INFO ] [Nat]Absence check using state equation in 16665 ms returned sat
[2021-05-19 01:43:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 123 ms returned sat
[2021-05-19 01:43:55] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 229 ms.
[2021-05-19 01:43:56] [INFO ] Added : 17 causal constraints over 6 iterations in 1676 ms. Result :sat
[2021-05-19 01:43:57] [INFO ] [Real]Absence check using 185 positive place invariants in 718 ms returned sat
[2021-05-19 01:43:57] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 46 ms returned sat
[2021-05-19 01:43:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:07] [INFO ] [Real]Absence check using state equation in 10083 ms returned sat
[2021-05-19 01:44:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:44:08] [INFO ] [Nat]Absence check using 185 positive place invariants in 161 ms returned sat
[2021-05-19 01:44:08] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 54 ms returned sat
[2021-05-19 01:44:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:44:25] [INFO ] [Nat]Absence check using state equation in 17149 ms returned unknown
[2021-05-19 01:44:25] [INFO ] [Real]Absence check using 185 positive place invariants in 159 ms returned sat
[2021-05-19 01:44:25] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 55 ms returned sat
[2021-05-19 01:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:35] [INFO ] [Real]Absence check using state equation in 9943 ms returned sat
[2021-05-19 01:44:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:44:35] [INFO ] [Nat]Absence check using 185 positive place invariants in 180 ms returned sat
[2021-05-19 01:44:35] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 49 ms returned sat
[2021-05-19 01:44:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:51] [INFO ] [Nat]Absence check using state equation in 15740 ms returned sat
[2021-05-19 01:44:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 46 ms returned sat
[2021-05-19 01:44:51] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 210 ms.
[2021-05-19 01:44:53] [INFO ] Added : 22 causal constraints over 7 iterations in 1918 ms. Result :sat
[2021-05-19 01:44:54] [INFO ] [Real]Absence check using 185 positive place invariants in 182 ms returned sat
[2021-05-19 01:44:54] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 01:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:03] [INFO ] [Real]Absence check using state equation in 9383 ms returned sat
[2021-05-19 01:45:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:45:03] [INFO ] [Nat]Absence check using 185 positive place invariants in 173 ms returned sat
[2021-05-19 01:45:03] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 53 ms returned sat
[2021-05-19 01:45:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:16] [INFO ] [Nat]Absence check using state equation in 12452 ms returned sat
[2021-05-19 01:45:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 216 ms returned sat
[2021-05-19 01:45:16] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 239 ms.
[2021-05-19 01:45:21] [INFO ] Added : 5 causal constraints over 1 iterations in 4406 ms. Result :sat
[2021-05-19 01:45:21] [INFO ] [Real]Absence check using 185 positive place invariants in 266 ms returned sat
[2021-05-19 01:45:21] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 57 ms returned sat
[2021-05-19 01:45:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:31] [INFO ] [Real]Absence check using state equation in 10292 ms returned sat
[2021-05-19 01:45:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:45:32] [INFO ] [Nat]Absence check using 185 positive place invariants in 162 ms returned sat
[2021-05-19 01:45:32] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:45:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:44] [INFO ] [Nat]Absence check using state equation in 12496 ms returned sat
[2021-05-19 01:45:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 130 ms returned sat
[2021-05-19 01:45:45] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 214 ms.
[2021-05-19 01:45:50] [INFO ] Added : 25 causal constraints over 6 iterations in 5907 ms. Result :sat
[2021-05-19 01:45:51] [INFO ] [Real]Absence check using 185 positive place invariants in 163 ms returned sat
[2021-05-19 01:45:51] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:02] [INFO ] [Real]Absence check using state equation in 10790 ms returned sat
[2021-05-19 01:46:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:46:02] [INFO ] [Nat]Absence check using 185 positive place invariants in 175 ms returned sat
[2021-05-19 01:46:02] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 01:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:16] [INFO ] [Nat]Absence check using state equation in 13785 ms returned sat
[2021-05-19 01:46:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 86 ms returned sat
[2021-05-19 01:46:16] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 213 ms.
[2021-05-19 01:46:22] [INFO ] Added : 5 causal constraints over 1 iterations in 5777 ms. Result :unknown
[2021-05-19 01:46:22] [INFO ] [Real]Absence check using 185 positive place invariants in 160 ms returned sat
[2021-05-19 01:46:22] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 56 ms returned sat
[2021-05-19 01:46:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:32] [INFO ] [Real]Absence check using state equation in 10438 ms returned sat
[2021-05-19 01:46:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:46:33] [INFO ] [Nat]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 01:46:33] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 01:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:47] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:46:50] [INFO ] [Nat]Absence check using state equation in 17142 ms returned unknown
[2021-05-19 01:46:50] [INFO ] [Real]Absence check using 185 positive place invariants in 211 ms returned sat
[2021-05-19 01:46:50] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:46:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:00] [INFO ] [Real]Absence check using state equation in 9990 ms returned sat
[2021-05-19 01:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:47:01] [INFO ] [Nat]Absence check using 185 positive place invariants in 620 ms returned sat
[2021-05-19 01:47:01] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 48 ms returned sat
[2021-05-19 01:47:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:15] [INFO ] [Nat]Absence check using state equation in 14133 ms returned sat
[2021-05-19 01:47:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 161 ms returned sat
[2021-05-19 01:47:16] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 215 ms.
[2021-05-19 01:47:20] [INFO ] Added : 25 causal constraints over 6 iterations in 4760 ms. Result :unknown
[2021-05-19 01:47:21] [INFO ] [Real]Absence check using 185 positive place invariants in 154 ms returned sat
[2021-05-19 01:47:21] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 01:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:31] [INFO ] [Real]Absence check using state equation in 10033 ms returned sat
[2021-05-19 01:47:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:47:31] [INFO ] [Nat]Absence check using 185 positive place invariants in 161 ms returned sat
[2021-05-19 01:47:31] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:47:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:44] [INFO ] [Nat]Absence check using state equation in 13050 ms returned sat
[2021-05-19 01:47:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 124 ms returned sat
[2021-05-19 01:47:45] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 402 ms.
[2021-05-19 01:47:51] [INFO ] Added : 5 causal constraints over 1 iterations in 6487 ms. Result :unknown
[2021-05-19 01:47:51] [INFO ] [Real]Absence check using 185 positive place invariants in 157 ms returned sat
[2021-05-19 01:47:51] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:05] [INFO ] [Real]Absence check using state equation in 13636 ms returned sat
[2021-05-19 01:48:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:48:05] [INFO ] [Nat]Absence check using 185 positive place invariants in 175 ms returned sat
[2021-05-19 01:48:05] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:21] [INFO ] [Nat]Absence check using state equation in 15491 ms returned sat
[2021-05-19 01:48:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:48:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 4183 ms returned unknown
[2021-05-19 01:48:25] [INFO ] [Real]Absence check using 185 positive place invariants in 411 ms returned sat
[2021-05-19 01:48:25] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 82 ms returned sat
[2021-05-19 01:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:36] [INFO ] [Real]Absence check using state equation in 10680 ms returned sat
[2021-05-19 01:48:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:48:36] [INFO ] [Nat]Absence check using 185 positive place invariants in 180 ms returned sat
[2021-05-19 01:48:37] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 67 ms returned sat
[2021-05-19 01:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:48] [INFO ] [Nat]Absence check using state equation in 11946 ms returned sat
[2021-05-19 01:48:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:48:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 5781 ms returned sat
[2021-05-19 01:48:55] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 267 ms.
[2021-05-19 01:48:56] [INFO ] Added : 5 causal constraints over 1 iterations in 1902 ms. Result :unknown
[2021-05-19 01:48:57] [INFO ] [Real]Absence check using 185 positive place invariants in 208 ms returned sat
[2021-05-19 01:48:57] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:06] [INFO ] [Real]Absence check using state equation in 9663 ms returned sat
[2021-05-19 01:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:49:07] [INFO ] [Nat]Absence check using 185 positive place invariants in 182 ms returned sat
[2021-05-19 01:49:07] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 01:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:49:23] [INFO ] [Nat]Absence check using state equation in 16871 ms returned unknown
[2021-05-19 01:49:24] [INFO ] [Real]Absence check using 185 positive place invariants in 180 ms returned sat
[2021-05-19 01:49:24] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:33] [INFO ] [Real]Absence check using state equation in 9299 ms returned sat
[2021-05-19 01:49:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:49:34] [INFO ] [Nat]Absence check using 185 positive place invariants in 234 ms returned sat
[2021-05-19 01:49:34] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 49 ms returned sat
[2021-05-19 01:49:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:52] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:49:53] [INFO ] [Nat]Absence check using state equation in 19635 ms returned unknown
[2021-05-19 01:49:54] [INFO ] [Real]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 01:49:54] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:04] [INFO ] [Real]Absence check using state equation in 10201 ms returned sat
[2021-05-19 01:50:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:50:04] [INFO ] [Nat]Absence check using 185 positive place invariants in 275 ms returned sat
[2021-05-19 01:50:04] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:50:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:22] [INFO ] [Nat]Absence check using state equation in 18013 ms returned sat
[2021-05-19 01:50:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 247 ms returned sat
[2021-05-19 01:50:23] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 240 ms.
[2021-05-19 01:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 1113 ms. Result :unknown
[2021-05-19 01:50:24] [INFO ] [Real]Absence check using 185 positive place invariants in 159 ms returned sat
[2021-05-19 01:50:24] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:33] [INFO ] [Real]Absence check using state equation in 9300 ms returned sat
[2021-05-19 01:50:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:50:34] [INFO ] [Nat]Absence check using 185 positive place invariants in 161 ms returned sat
[2021-05-19 01:50:34] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 01:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:48] [INFO ] [Nat]Absence check using state equation in 14086 ms returned sat
[2021-05-19 01:50:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 254 ms returned sat
[2021-05-19 01:50:48] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 232 ms.
[2021-05-19 01:50:54] [INFO ] Added : 19 causal constraints over 4 iterations in 5300 ms. Result :unknown
[2021-05-19 01:50:54] [INFO ] [Real]Absence check using 185 positive place invariants in 205 ms returned sat
[2021-05-19 01:50:54] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 01:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:04] [INFO ] [Real]Absence check using state equation in 10136 ms returned sat
[2021-05-19 01:51:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:51:04] [INFO ] [Nat]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 01:51:04] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 01:51:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:17] [INFO ] [Nat]Absence check using state equation in 12611 ms returned sat
[2021-05-19 01:51:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 917 ms returned sat
[2021-05-19 01:51:18] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 345 ms.
[2021-05-19 01:51:24] [INFO ] Added : 25 causal constraints over 5 iterations in 6145 ms. Result :unknown
[2021-05-19 01:51:25] [INFO ] [Real]Absence check using 185 positive place invariants in 268 ms returned sat
[2021-05-19 01:51:25] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 01:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:35] [INFO ] [Real]Absence check using state equation in 10629 ms returned sat
[2021-05-19 01:51:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:51:36] [INFO ] [Nat]Absence check using 185 positive place invariants in 176 ms returned sat
[2021-05-19 01:51:36] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 49 ms returned sat
[2021-05-19 01:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:46] [INFO ] [Nat]Absence check using state equation in 10819 ms returned sat
[2021-05-19 01:51:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 76 ms returned sat
[2021-05-19 01:51:47] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 213 ms.
[2021-05-19 01:51:55] [INFO ] Added : 245 causal constraints over 49 iterations in 8750 ms. Result :(error "Failed to check-sat")
[2021-05-19 01:51:56] [INFO ] [Real]Absence check using 185 positive place invariants in 169 ms returned sat
[2021-05-19 01:51:56] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:06] [INFO ] [Real]Absence check using state equation in 10141 ms returned sat
[2021-05-19 01:52:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:52:06] [INFO ] [Nat]Absence check using 185 positive place invariants in 200 ms returned sat
[2021-05-19 01:52:06] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:52:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:52:25] [INFO ] [Nat]Absence check using state equation in 18850 ms returned unknown
[2021-05-19 01:52:25] [INFO ] [Real]Absence check using 185 positive place invariants in 162 ms returned sat
[2021-05-19 01:52:25] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:52:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:35] [INFO ] [Real]Absence check using state equation in 9464 ms returned sat
[2021-05-19 01:52:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:52:35] [INFO ] [Nat]Absence check using 185 positive place invariants in 157 ms returned sat
[2021-05-19 01:52:35] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 01:52:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:52:52] [INFO ] [Nat]Absence check using state equation in 17147 ms returned unknown
[2021-05-19 01:52:53] [INFO ] [Real]Absence check using 185 positive place invariants in 164 ms returned sat
[2021-05-19 01:52:53] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 01:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:02] [INFO ] [Real]Absence check using state equation in 9658 ms returned sat
[2021-05-19 01:53:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:53:03] [INFO ] [Nat]Absence check using 185 positive place invariants in 160 ms returned sat
[2021-05-19 01:53:03] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:17] [INFO ] [Nat]Absence check using state equation in 14079 ms returned sat
[2021-05-19 01:53:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 119 ms returned sat
[2021-05-19 01:53:17] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 357 ms.
[2021-05-19 01:53:22] [INFO ] Added : 22 causal constraints over 5 iterations in 5448 ms. Result :unknown
[2021-05-19 01:53:23] [INFO ] [Real]Absence check using 185 positive place invariants in 164 ms returned sat
[2021-05-19 01:53:23] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 01:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:33] [INFO ] [Real]Absence check using state equation in 10490 ms returned sat
[2021-05-19 01:53:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:53:34] [INFO ] [Nat]Absence check using 185 positive place invariants in 232 ms returned sat
[2021-05-19 01:53:34] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 01:53:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:45] [INFO ] [Nat]Absence check using state equation in 11817 ms returned sat
[2021-05-19 01:53:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 729 ms returned sat
[2021-05-19 01:53:47] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 368 ms.
[2021-05-19 01:53:52] [INFO ] Added : 10 causal constraints over 2 iterations in 6083 ms. Result :sat
[2021-05-19 01:53:53] [INFO ] [Real]Absence check using 185 positive place invariants in 216 ms returned sat
[2021-05-19 01:53:53] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:03] [INFO ] [Real]Absence check using state equation in 9946 ms returned sat
[2021-05-19 01:54:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:54:03] [INFO ] [Nat]Absence check using 185 positive place invariants in 161 ms returned sat
[2021-05-19 01:54:03] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:54:21] [INFO ] [Nat]Absence check using state equation in 17258 ms returned unknown
[2021-05-19 01:54:21] [INFO ] [Real]Absence check using 185 positive place invariants in 164 ms returned sat
[2021-05-19 01:54:21] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 01:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:31] [INFO ] [Real]Absence check using state equation in 9834 ms returned sat
[2021-05-19 01:54:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:54:31] [INFO ] [Nat]Absence check using 185 positive place invariants in 173 ms returned sat
[2021-05-19 01:54:31] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 01:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:54:49] [INFO ] [Nat]Absence check using state equation in 18004 ms returned unknown
[2021-05-19 01:54:49] [INFO ] [Real]Absence check using 185 positive place invariants in 160 ms returned sat
[2021-05-19 01:54:49] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 01:54:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:59] [INFO ] [Real]Absence check using state equation in 9574 ms returned sat
[2021-05-19 01:54:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:55:00] [INFO ] [Nat]Absence check using 185 positive place invariants in 340 ms returned sat
[2021-05-19 01:55:00] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 79 ms returned sat
[2021-05-19 01:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:14] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:55:14] [INFO ] [Nat]Absence check using state equation in 14590 ms returned sat
[2021-05-19 01:55:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 163 ms returned sat
[2021-05-19 01:55:15] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 358 ms.
[2021-05-19 01:55:19] [INFO ] Added : 24 causal constraints over 8 iterations in 4171 ms. Result :sat
[2021-05-19 01:55:19] [INFO ] [Real]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 01:55:19] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-19 01:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:30] [INFO ] [Real]Absence check using state equation in 10791 ms returned sat
[2021-05-19 01:55:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:55:30] [INFO ] [Nat]Absence check using 185 positive place invariants in 171 ms returned sat
[2021-05-19 01:55:30] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 01:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:42] [INFO ] [Nat]Absence check using state equation in 11651 ms returned sat
[2021-05-19 01:55:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 2231 ms returned sat
[2021-05-19 01:55:44] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 214 ms.
[2021-05-19 01:55:48] [INFO ] Added : 5 causal constraints over 1 iterations in 3889 ms. Result :sat
[2021-05-19 01:55:48] [INFO ] [Real]Absence check using 185 positive place invariants in 167 ms returned sat
[2021-05-19 01:55:48] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 01:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:59] [INFO ] [Real]Absence check using state equation in 10398 ms returned sat
[2021-05-19 01:55:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:55:59] [INFO ] [Nat]Absence check using 185 positive place invariants in 176 ms returned sat
[2021-05-19 01:55:59] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:10] [INFO ] [Nat]Absence check using state equation in 10654 ms returned sat
[2021-05-19 01:56:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 40 ms returned sat
[2021-05-19 01:56:10] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 369 ms.
[2021-05-19 01:56:19] [INFO ] Added : 35 causal constraints over 7 iterations in 8945 ms. Result :unknown
[2021-05-19 01:56:19] [INFO ] [Real]Absence check using 185 positive place invariants in 175 ms returned sat
[2021-05-19 01:56:19] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 37 ms returned sat
[2021-05-19 01:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:29] [INFO ] [Real]Absence check using state equation in 10189 ms returned sat
[2021-05-19 01:56:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:56:30] [INFO ] [Nat]Absence check using 185 positive place invariants in 172 ms returned sat
[2021-05-19 01:56:30] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 35 ms returned sat
[2021-05-19 01:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:56:46] [INFO ] [Nat]Absence check using state equation in 16590 ms returned unknown
[2021-05-19 01:56:47] [INFO ] [Real]Absence check using 185 positive place invariants in 167 ms returned sat
[2021-05-19 01:56:47] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:56:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:57] [INFO ] [Real]Absence check using state equation in 10138 ms returned sat
[2021-05-19 01:56:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:56:57] [INFO ] [Nat]Absence check using 185 positive place invariants in 173 ms returned sat
[2021-05-19 01:56:57] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 37 ms returned sat
[2021-05-19 01:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:11] [INFO ] [Nat]Absence check using state equation in 13905 ms returned sat
[2021-05-19 01:57:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 140 ms returned sat
[2021-05-19 01:57:12] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 298 ms.
[2021-05-19 01:57:15] [INFO ] Added : 23 causal constraints over 7 iterations in 3783 ms. Result :sat
[2021-05-19 01:57:15] [INFO ] [Real]Absence check using 185 positive place invariants in 162 ms returned sat
[2021-05-19 01:57:16] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:25] [INFO ] [Real]Absence check using state equation in 9781 ms returned sat
[2021-05-19 01:57:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:57:26] [INFO ] [Nat]Absence check using 185 positive place invariants in 489 ms returned sat
[2021-05-19 01:57:26] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 62 ms returned sat
[2021-05-19 01:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:37] [INFO ] [Nat]Absence check using state equation in 11393 ms returned sat
[2021-05-19 01:57:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 278 ms returned sat
[2021-05-19 01:57:38] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 243 ms.
[2021-05-19 01:57:45] [INFO ] Added : 21 causal constraints over 5 iterations in 7604 ms. Result :unknown
[2021-05-19 01:57:46] [INFO ] [Real]Absence check using 185 positive place invariants in 168 ms returned sat
[2021-05-19 01:57:46] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-19 01:57:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:56] [INFO ] [Real]Absence check using state equation in 9999 ms returned sat
[2021-05-19 01:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:57:56] [INFO ] [Nat]Absence check using 185 positive place invariants in 164 ms returned sat
[2021-05-19 01:57:56] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 01:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:58:11] [INFO ] [Nat]Absence check using state equation in 14966 ms returned sat
[2021-05-19 01:58:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 146 ms returned sat
[2021-05-19 01:58:12] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 348 ms.
[2021-05-19 01:58:16] [INFO ] Added : 5 causal constraints over 1 iterations in 4490 ms. Result :unknown
[2021-05-19 01:58:16] [INFO ] [Real]Absence check using 185 positive place invariants in 264 ms returned sat
[2021-05-19 01:58:16] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:58:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:58:26] [INFO ] [Real]Absence check using state equation in 9924 ms returned sat
[2021-05-19 01:58:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:58:26] [INFO ] [Nat]Absence check using 185 positive place invariants in 174 ms returned sat
[2021-05-19 01:58:27] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 01:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:58:40] [INFO ] [Nat]Absence check using state equation in 13791 ms returned sat
[2021-05-19 01:58:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 62 ms returned sat
[2021-05-19 01:58:41] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 340 ms.
[2021-05-19 01:58:46] [INFO ] Added : 20 causal constraints over 4 iterations in 5791 ms. Result :unknown
[2021-05-19 01:58:47] [INFO ] [Real]Absence check using 185 positive place invariants in 173 ms returned sat
[2021-05-19 01:58:47] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 01:58:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:58:57] [INFO ] [Real]Absence check using state equation in 10156 ms returned sat
[2021-05-19 01:58:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:58:57] [INFO ] [Nat]Absence check using 185 positive place invariants in 164 ms returned sat
[2021-05-19 01:58:57] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 61 ms returned sat
[2021-05-19 01:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:09] [INFO ] [Nat]Absence check using state equation in 12317 ms returned sat
[2021-05-19 01:59:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:59:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 6023 ms returned unknown
[2021-05-19 01:59:16] [INFO ] [Real]Absence check using 185 positive place invariants in 169 ms returned sat
[2021-05-19 01:59:16] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:59:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:26] [INFO ] [Real]Absence check using state equation in 9746 ms returned sat
[2021-05-19 01:59:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:59:26] [INFO ] [Nat]Absence check using 185 positive place invariants in 195 ms returned sat
[2021-05-19 01:59:26] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 37 ms returned sat
[2021-05-19 01:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:59:42] [INFO ] [Nat]Absence check using state equation in 15727 ms returned sat
[2021-05-19 01:59:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 182 ms returned sat
[2021-05-19 01:59:42] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 266 ms.
[2021-05-19 01:59:45] [INFO ] Added : 12 causal constraints over 6 iterations in 2738 ms. Result :sat
[2021-05-19 01:59:45] [INFO ] [Real]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 01:59:45] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 62 ms returned sat
[2021-05-19 01:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:55] [INFO ] [Real]Absence check using state equation in 9762 ms returned sat
[2021-05-19 01:59:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:59:55] [INFO ] [Nat]Absence check using 185 positive place invariants in 161 ms returned sat
[2021-05-19 01:59:55] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-19 01:59:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:10] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:00:13] [INFO ] [Nat]Absence check using state equation in 17539 ms returned unknown
[2021-05-19 02:00:13] [INFO ] [Real]Absence check using 185 positive place invariants in 172 ms returned sat
[2021-05-19 02:00:13] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 02:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:23] [INFO ] [Real]Absence check using state equation in 9813 ms returned sat
[2021-05-19 02:00:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:00:23] [INFO ] [Nat]Absence check using 185 positive place invariants in 159 ms returned sat
[2021-05-19 02:00:23] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:42] [INFO ] [Nat]Absence check using state equation in 18494 ms returned sat
[2021-05-19 02:00:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 252 ms returned sat
[2021-05-19 02:00:42] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 230 ms.
[2021-05-19 02:00:43] [INFO ] Added : 5 causal constraints over 1 iterations in 963 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-19 02:00:43] [INFO ] [Real]Absence check using 185 positive place invariants in 178 ms returned sat
[2021-05-19 02:00:43] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 50 ms returned sat
[2021-05-19 02:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:54] [INFO ] [Real]Absence check using state equation in 10293 ms returned sat
[2021-05-19 02:00:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:00:54] [INFO ] [Nat]Absence check using 185 positive place invariants in 603 ms returned sat
[2021-05-19 02:00:55] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 02:00:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:05] [INFO ] [Nat]Absence check using state equation in 10828 ms returned sat
[2021-05-19 02:01:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:01:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 6038 ms returned unknown
[2021-05-19 02:01:12] [INFO ] [Real]Absence check using 185 positive place invariants in 179 ms returned sat
[2021-05-19 02:01:12] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:21] [INFO ] [Real]Absence check using state equation in 9644 ms returned sat
[2021-05-19 02:01:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:01:22] [INFO ] [Nat]Absence check using 185 positive place invariants in 171 ms returned sat
[2021-05-19 02:01:22] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:01:37] [INFO ] [Nat]Absence check using state equation in 15679 ms returned sat
[2021-05-19 02:01:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 588 ms returned sat
[2021-05-19 02:01:38] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 379 ms.
[2021-05-19 02:01:41] [INFO ] Added : 18 causal constraints over 4 iterations in 3399 ms. Result :unknown
[2021-05-19 02:01:42] [INFO ] [Real]Absence check using 185 positive place invariants in 162 ms returned sat
[2021-05-19 02:01:42] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 02:01:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:51] [INFO ] [Real]Absence check using state equation in 9529 ms returned sat
[2021-05-19 02:01:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:01:52] [INFO ] [Nat]Absence check using 185 positive place invariants in 177 ms returned sat
[2021-05-19 02:01:52] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 52 ms returned sat
[2021-05-19 02:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:02] [INFO ] [Nat]Absence check using state equation in 10507 ms returned sat
[2021-05-19 02:02:05] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:02:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 4729 ms returned sat
[2021-05-19 02:02:07] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 211 ms.
[2021-05-19 02:02:11] [INFO ] Added : 22 causal constraints over 5 iterations in 4423 ms. Result :unknown
[2021-05-19 02:02:12] [INFO ] [Real]Absence check using 185 positive place invariants in 182 ms returned sat
[2021-05-19 02:02:12] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 50 ms returned sat
[2021-05-19 02:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:22] [INFO ] [Real]Absence check using state equation in 9992 ms returned sat
[2021-05-19 02:02:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:02:22] [INFO ] [Nat]Absence check using 185 positive place invariants in 182 ms returned sat
[2021-05-19 02:02:22] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 02:02:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:33] [INFO ] [Nat]Absence check using state equation in 10854 ms returned sat
[2021-05-19 02:02:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 182 ms returned sat
[2021-05-19 02:02:33] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 272 ms.
[2021-05-19 02:02:36] [INFO ] Added : 26 causal constraints over 8 iterations in 2983 ms. Result :sat
[2021-05-19 02:02:36] [INFO ] [Real]Absence check using 185 positive place invariants in 156 ms returned sat
[2021-05-19 02:02:37] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 02:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:47] [INFO ] [Real]Absence check using state equation in 10310 ms returned sat
[2021-05-19 02:02:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:02:47] [INFO ] [Nat]Absence check using 185 positive place invariants in 189 ms returned sat
[2021-05-19 02:02:47] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 46 ms returned sat
[2021-05-19 02:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:00] [INFO ] [Nat]Absence check using state equation in 12497 ms returned sat
[2021-05-19 02:03:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:03:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 6105 ms returned unknown
[2021-05-19 02:03:06] [INFO ] [Real]Absence check using 185 positive place invariants in 157 ms returned sat
[2021-05-19 02:03:06] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:03:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:16] [INFO ] [Real]Absence check using state equation in 9728 ms returned sat
[2021-05-19 02:03:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:03:16] [INFO ] [Nat]Absence check using 185 positive place invariants in 194 ms returned sat
[2021-05-19 02:03:16] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:33] [INFO ] [Nat]Absence check using state equation in 16479 ms returned sat
[2021-05-19 02:03:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 283 ms returned sat
[2021-05-19 02:03:33] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 232 ms.
[2021-05-19 02:03:36] [INFO ] Added : 5 causal constraints over 1 iterations in 2853 ms. Result :unknown
[2021-05-19 02:03:36] [INFO ] [Real]Absence check using 185 positive place invariants in 162 ms returned sat
[2021-05-19 02:03:36] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:48] [INFO ] [Real]Absence check using state equation in 11506 ms returned sat
[2021-05-19 02:03:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:03:48] [INFO ] [Nat]Absence check using 185 positive place invariants in 174 ms returned sat
[2021-05-19 02:03:48] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:03:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:04:05] [INFO ] [Nat]Absence check using state equation in 16668 ms returned sat
[2021-05-19 02:04:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 233 ms returned sat
[2021-05-19 02:04:05] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 290 ms.
[2021-05-19 02:04:08] [INFO ] Added : 20 causal constraints over 7 iterations in 2721 ms. Result :unknown
[2021-05-19 02:04:08] [INFO ] [Real]Absence check using 185 positive place invariants in 166 ms returned sat
[2021-05-19 02:04:08] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:18] [INFO ] [Real]Absence check using state equation in 9682 ms returned sat
[2021-05-19 02:04:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:04:18] [INFO ] [Nat]Absence check using 185 positive place invariants in 163 ms returned sat
[2021-05-19 02:04:18] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 02:04:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:32] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:04:35] [INFO ] [Nat]Absence check using state equation in 16365 ms returned unknown
[2021-05-19 02:04:35] [INFO ] [Real]Absence check using 185 positive place invariants in 173 ms returned sat
[2021-05-19 02:04:35] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 87 ms returned sat
[2021-05-19 02:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:44] [INFO ] [Real]Absence check using state equation in 9419 ms returned sat
[2021-05-19 02:04:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:04:45] [INFO ] [Nat]Absence check using 185 positive place invariants in 189 ms returned sat
[2021-05-19 02:04:45] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:59] [INFO ] [Nat]Absence check using state equation in 14357 ms returned sat
[2021-05-19 02:04:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 175 ms returned sat
[2021-05-19 02:05:00] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 367 ms.
[2021-05-19 02:05:04] [INFO ] Added : 24 causal constraints over 5 iterations in 5075 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-19 02:05:05] [INFO ] [Real]Absence check using 185 positive place invariants in 230 ms returned sat
[2021-05-19 02:05:05] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 02:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:15] [INFO ] [Real]Absence check using state equation in 10313 ms returned sat
[2021-05-19 02:05:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:05:15] [INFO ] [Nat]Absence check using 185 positive place invariants in 172 ms returned sat
[2021-05-19 02:05:15] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 02:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:29] [INFO ] [Nat]Absence check using state equation in 13598 ms returned sat
[2021-05-19 02:05:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 509 ms returned sat
[2021-05-19 02:05:30] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 242 ms.
[2021-05-19 02:05:33] [INFO ] Added : 17 causal constraints over 7 iterations in 3389 ms. Result :sat
[2021-05-19 02:05:33] [INFO ] [Real]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 02:05:33] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 02:05:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:44] [INFO ] [Real]Absence check using state equation in 10508 ms returned sat
[2021-05-19 02:05:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:05:45] [INFO ] [Nat]Absence check using 185 positive place invariants in 798 ms returned sat
[2021-05-19 02:05:45] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 95 ms returned sat
[2021-05-19 02:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:06:03] [INFO ] [Nat]Absence check using state equation in 17593 ms returned unknown
[2021-05-19 02:06:03] [INFO ] [Real]Absence check using 185 positive place invariants in 167 ms returned sat
[2021-05-19 02:06:03] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:13] [INFO ] [Real]Absence check using state equation in 9585 ms returned sat
[2021-05-19 02:06:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:06:13] [INFO ] [Nat]Absence check using 185 positive place invariants in 178 ms returned sat
[2021-05-19 02:06:13] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 65 ms returned sat
[2021-05-19 02:06:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:06:30] [INFO ] [Nat]Absence check using state equation in 16697 ms returned unknown
[2021-05-19 02:06:30] [INFO ] [Real]Absence check using 185 positive place invariants in 175 ms returned sat
[2021-05-19 02:06:30] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 02:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:40] [INFO ] [Real]Absence check using state equation in 9963 ms returned sat
[2021-05-19 02:06:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:06:40] [INFO ] [Nat]Absence check using 185 positive place invariants in 174 ms returned sat
[2021-05-19 02:06:40] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 82 ms returned sat
[2021-05-19 02:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:57] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:07:00] [INFO ] [Nat]Absence check using state equation in 19395 ms returned unknown
[2021-05-19 02:07:00] [INFO ] [Real]Absence check using 185 positive place invariants in 158 ms returned sat
[2021-05-19 02:07:00] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 48 ms returned sat
[2021-05-19 02:07:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:10] [INFO ] [Real]Absence check using state equation in 9625 ms returned sat
[2021-05-19 02:07:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:07:10] [INFO ] [Nat]Absence check using 185 positive place invariants in 170 ms returned sat
[2021-05-19 02:07:10] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:07:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:07:23] [INFO ] [Nat]Absence check using state equation in 13412 ms returned sat
[2021-05-19 02:07:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 208 ms returned sat
[2021-05-19 02:07:24] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 208 ms.
[2021-05-19 02:07:30] [INFO ] Added : 15 causal constraints over 3 iterations in 6023 ms. Result :unknown
[2021-05-19 02:07:30] [INFO ] [Real]Absence check using 185 positive place invariants in 173 ms returned sat
[2021-05-19 02:07:30] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:42] [INFO ] [Real]Absence check using state equation in 11454 ms returned sat
[2021-05-19 02:07:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:07:42] [INFO ] [Nat]Absence check using 185 positive place invariants in 178 ms returned sat
[2021-05-19 02:07:42] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 58 ms returned sat
[2021-05-19 02:07:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:07:59] [INFO ] [Nat]Absence check using state equation in 17290 ms returned unknown
[2021-05-19 02:07:59] [INFO ] [Real]Absence check using 185 positive place invariants in 160 ms returned sat
[2021-05-19 02:08:00] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 02:08:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:09] [INFO ] [Real]Absence check using state equation in 9419 ms returned sat
[2021-05-19 02:08:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:08:09] [INFO ] [Nat]Absence check using 185 positive place invariants in 160 ms returned sat
[2021-05-19 02:08:09] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:22] [INFO ] [Nat]Absence check using state equation in 12564 ms returned sat
[2021-05-19 02:08:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 964 ms returned sat
[2021-05-19 02:08:23] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 261 ms.
[2021-05-19 02:08:29] [INFO ] Added : 15 causal constraints over 3 iterations in 6132 ms. Result :unknown
[2021-05-19 02:08:29] [INFO ] [Real]Absence check using 185 positive place invariants in 187 ms returned sat
[2021-05-19 02:08:29] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:40] [INFO ] [Real]Absence check using state equation in 10829 ms returned sat
[2021-05-19 02:08:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:08:41] [INFO ] [Nat]Absence check using 185 positive place invariants in 256 ms returned sat
[2021-05-19 02:08:41] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:08:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:56] [INFO ] [Nat]Absence check using state equation in 14900 ms returned sat
[2021-05-19 02:08:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 826 ms returned sat
[2021-05-19 02:08:57] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 223 ms.
[2021-05-19 02:09:00] [INFO ] Added : 15 causal constraints over 3 iterations in 3868 ms. Result :(error "Failed to check-sat")
[2021-05-19 02:09:01] [INFO ] [Real]Absence check using 185 positive place invariants in 407 ms returned sat
[2021-05-19 02:09:01] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:12] [INFO ] [Real]Absence check using state equation in 10736 ms returned sat
[2021-05-19 02:09:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:09:12] [INFO ] [Nat]Absence check using 185 positive place invariants in 183 ms returned sat
[2021-05-19 02:09:12] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 37 ms returned sat
[2021-05-19 02:09:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:25] [INFO ] [Nat]Absence check using state equation in 13186 ms returned sat
[2021-05-19 02:09:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 351 ms returned sat
[2021-05-19 02:09:26] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 332 ms.
[2021-05-19 02:09:32] [INFO ] Added : 25 causal constraints over 5 iterations in 6105 ms. Result :unknown
[2021-05-19 02:09:32] [INFO ] [Real]Absence check using 185 positive place invariants in 158 ms returned sat
[2021-05-19 02:09:32] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 02:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:42] [INFO ] [Real]Absence check using state equation in 9972 ms returned sat
[2021-05-19 02:09:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:09:42] [INFO ] [Nat]Absence check using 185 positive place invariants in 190 ms returned sat
[2021-05-19 02:09:42] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 02:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:55] [INFO ] [Nat]Absence check using state equation in 12239 ms returned sat
[2021-05-19 02:09:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 438 ms returned sat
[2021-05-19 02:09:55] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 232 ms.
[2021-05-19 02:10:02] [INFO ] Added : 135 causal constraints over 27 iterations in 6884 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-19 02:10:02] [INFO ] [Real]Absence check using 185 positive place invariants in 169 ms returned sat
[2021-05-19 02:10:02] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:14] [INFO ] [Real]Absence check using state equation in 11465 ms returned sat
[2021-05-19 02:10:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:10:14] [INFO ] [Nat]Absence check using 185 positive place invariants in 177 ms returned sat
[2021-05-19 02:10:14] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:10:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:26] [INFO ] [Nat]Absence check using state equation in 12162 ms returned sat
[2021-05-19 02:10:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:10:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 3504 ms returned sat
[2021-05-19 02:10:30] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 210 ms.
[2021-05-19 02:10:34] [INFO ] Added : 40 causal constraints over 8 iterations in 3908 ms. Result :unknown
[2021-05-19 02:10:34] [INFO ] [Real]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 02:10:34] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 02:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:44] [INFO ] [Real]Absence check using state equation in 9775 ms returned sat
[2021-05-19 02:10:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:10:44] [INFO ] [Nat]Absence check using 185 positive place invariants in 163 ms returned sat
[2021-05-19 02:10:44] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 37 ms returned sat
[2021-05-19 02:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:57] [INFO ] [Nat]Absence check using state equation in 12604 ms returned sat
[2021-05-19 02:10:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 65 ms returned sat
[2021-05-19 02:10:57] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 226 ms.
[2021-05-19 02:11:02] [INFO ] Added : 13 causal constraints over 3 iterations in 4729 ms. Result :sat
[2021-05-19 02:11:02] [INFO ] [Real]Absence check using 185 positive place invariants in 163 ms returned sat
[2021-05-19 02:11:02] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:12] [INFO ] [Real]Absence check using state equation in 10290 ms returned sat
[2021-05-19 02:11:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:11:13] [INFO ] [Nat]Absence check using 185 positive place invariants in 219 ms returned sat
[2021-05-19 02:11:13] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 74 ms returned sat
[2021-05-19 02:11:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:31] [INFO ] [Nat]Absence check using state equation in 18546 ms returned sat
[2021-05-19 02:11:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 57 ms returned sat
[2021-05-19 02:11:32] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 441 ms.
[2021-05-19 02:11:32] [INFO ] Added : 5 causal constraints over 1 iterations in 989 ms. Result :unknown
[2021-05-19 02:11:33] [INFO ] [Real]Absence check using 185 positive place invariants in 171 ms returned sat
[2021-05-19 02:11:33] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:11:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:45] [INFO ] [Real]Absence check using state equation in 12384 ms returned sat
[2021-05-19 02:11:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:11:46] [INFO ] [Nat]Absence check using 185 positive place invariants in 185 ms returned sat
[2021-05-19 02:11:46] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 02:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:12:04] [INFO ] [Nat]Absence check using state equation in 18431 ms returned unknown
[2021-05-19 02:12:04] [INFO ] [Real]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 02:12:04] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:15] [INFO ] [Real]Absence check using state equation in 10356 ms returned sat
[2021-05-19 02:12:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:12:15] [INFO ] [Nat]Absence check using 185 positive place invariants in 162 ms returned sat
[2021-05-19 02:12:15] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 02:12:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:28] [INFO ] [Nat]Absence check using state equation in 12605 ms returned sat
[2021-05-19 02:12:31] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:12:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 4357 ms returned sat
[2021-05-19 02:12:32] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 290 ms.
[2021-05-19 02:12:35] [INFO ] Added : 25 causal constraints over 5 iterations in 2690 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-19 02:12:35] [INFO ] [Real]Absence check using 185 positive place invariants in 173 ms returned sat
[2021-05-19 02:12:35] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:12:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:45] [INFO ] [Real]Absence check using state equation in 9931 ms returned sat
[2021-05-19 02:12:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:12:45] [INFO ] [Nat]Absence check using 185 positive place invariants in 163 ms returned sat
[2021-05-19 02:12:45] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:02] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:13:05] [INFO ] [Nat]Absence check using state equation in 19532 ms returned unknown
[2021-05-19 02:13:06] [INFO ] [Real]Absence check using 185 positive place invariants in 490 ms returned sat
[2021-05-19 02:13:06] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 134 ms returned sat
[2021-05-19 02:13:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:18] [INFO ] [Real]Absence check using state equation in 12510 ms returned sat
[2021-05-19 02:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:13:19] [INFO ] [Nat]Absence check using 185 positive place invariants in 385 ms returned sat
[2021-05-19 02:13:19] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 79 ms returned sat
[2021-05-19 02:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:33] [INFO ] [Nat]Absence check using state equation in 14607 ms returned sat
[2021-05-19 02:13:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 487 ms returned sat
[2021-05-19 02:13:34] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 229 ms.
[2021-05-19 02:13:38] [INFO ] Added : 30 causal constraints over 6 iterations in 4313 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-19 02:13:39] [INFO ] [Real]Absence check using 185 positive place invariants in 166 ms returned sat
[2021-05-19 02:13:39] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 53 ms returned sat
[2021-05-19 02:13:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:50] [INFO ] [Real]Absence check using state equation in 11399 ms returned sat
[2021-05-19 02:13:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:13:50] [INFO ] [Nat]Absence check using 185 positive place invariants in 171 ms returned sat
[2021-05-19 02:13:50] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 02:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:05] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:14:05] [INFO ] [Nat]Absence check using state equation in 14907 ms returned sat
[2021-05-19 02:14:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 482 ms returned sat
[2021-05-19 02:14:06] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 258 ms.
[2021-05-19 02:14:10] [INFO ] Added : 15 causal constraints over 3 iterations in 4272 ms. Result :unknown
[2021-05-19 02:14:10] [INFO ] [Real]Absence check using 185 positive place invariants in 168 ms returned sat
[2021-05-19 02:14:10] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:21] [INFO ] [Real]Absence check using state equation in 10429 ms returned sat
[2021-05-19 02:14:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:14:21] [INFO ] [Nat]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 02:14:21] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:14:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:34] [INFO ] [Nat]Absence check using state equation in 13222 ms returned sat
[2021-05-19 02:14:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 2085 ms returned sat
[2021-05-19 02:14:37] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 362 ms.
[2021-05-19 02:14:41] [INFO ] Added : 28 causal constraints over 6 iterations in 4362 ms. Result :unknown
[2021-05-19 02:14:41] [INFO ] [Real]Absence check using 185 positive place invariants in 160 ms returned sat
[2021-05-19 02:14:41] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 02:14:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:52] [INFO ] [Real]Absence check using state equation in 10371 ms returned sat
[2021-05-19 02:14:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:14:52] [INFO ] [Nat]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 02:14:52] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 02:14:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:03] [INFO ] [Nat]Absence check using state equation in 11044 ms returned sat
[2021-05-19 02:15:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 1395 ms returned sat
[2021-05-19 02:15:05] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 286 ms.
[2021-05-19 02:15:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t352 0) (and (and (> t514 0) (< o514 o352)) (or (and (> t405 0) (< o405 o352)) (and (> t406 0) (< o406 o352)) (and (> t407 0) (< o407 o352)) (and (> t408 0) (< o408 o352)) (and (> t409 0) (< o409 o352)) (and (> t410 0) (< o410 o352)) (and (> t411 0) (< o411 o352)) (and (> t412 0) (< o412 o352)) (and (> t413 0) (< o413 o352)) (and (> t414 0) (< o414 o352)) (and (> t415 0) (< o415 o352)) (and (> t416 0) (< o416 o352)) (and (> t417 0) (< o417 o352)) (and (> t418 0) (< o418 o352)) (and (> t419 0) (< o419 o352)) (and (> t420 0) (< o420 o352)) (and (> t421 0) (< o421 o352)) (and (> t422 0) (< o422 o352)) (and (> t423 0) (< o423 o352)) (and (> t424 0) (< o424 o352)) (and (> t425 0) (< o425 o352)) (and (> t426 0) (< o426 o352)) (and (> t427 0) (< o427 o352)) (and (> t428 0) (< o428 o352)) (and (> t429 0) (< o429 o352)) (and (> t430 0) (< o430 o352)) (and (> t431 0) (< o431 o352)) (and (> t432 0) (< o432 o352)) (and (> t433 0) (< o433 o352)) (and (> t434 0) (< o434 o352)) (and (> t435 0) (< o435 o352)) (and (> t436 0) (< o436 o352)) (and (> t437 0) (< o437 o352)) (and (> t438 0) (< o438 o352)) (and (> t439 0) (< o439 o352)) (and (> t440 0) (< o440 o352)) (and (> t441 0) (< o441 o352)) (and (> t442 0) (< o442 o352)) (and (> t443 0) (< o443 o352)) (and (> t444 0) (< o444 o352)) (and (> t445 0) (< o445 o352)) (and (> t446 0) (< o446 o352)) (and (> t447 0) (< o447 o352)) (and (> t448 0) (< o448 o352)) (and (> t449 0) (< o449 o352)) (and (> t450 0) (< o450 o352)) (and (> t451 0) (< o451 o352)) (and (> t452 0) (< o452 o352)) (and (> t453 0) (< o453 o352)) (and (> t454 0) (< o454 o352)) (and (> t455 0) (< o455 o352)) (and (> t456 0) (< o456 o352)) (and (> t457 0) (< o457 o352)) (and (> t458 0) (< o458 o352)) (and (> t459 0) (< o459 o352)) (and (> t460 0) (< o460 o352)) (and (> t461 0) (< o461 o352)) (and (> t462 0) (< o462 o352)) (and (> t463 0) (< o463 o352)) (and (> t464 0) (< o464 o352)) (and (> t465 0) (< o465 o352)) (and (> t466 0) (< o466 o352)) (and (> t467 0) (< o467 o352)) (and (> t468 0) (< o468 o352)) (and (> t469 0) (< o469 o352)) (and (> t470 0) (< o470 o352)) (and (> t471 0) (< o471 o352)) (and (> t472 0) (< o472 o352)) (and (> t473 0) (< o473 o352)) (and (> t474 0) (< o474 o352)) (and (> t475 0) (< o475 o352)) (and (> t476 0) (< o476 o352)) (and (> t477 0) (< o477 o352)) (and (> t478 0) (< o478 o352)) (and (> t479 0) (< o479 o352)) (and (> t480 0) (< o480 o352)) (and (> t481 0) (< o481 o352)) (and (> t482 0) (< o482 o352)) (and (> t483 0) (< o483 o352)) (and (> t484 0) (< o484 o352)) (and (> t485 0) (< o485 o352)))))") while checking expression at index 94
[2021-05-19 02:15:12] [INFO ] [Real]Absence check using 185 positive place invariants in 160 ms returned sat
[2021-05-19 02:15:12] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:22] [INFO ] [Real]Absence check using state equation in 9770 ms returned sat
[2021-05-19 02:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:15:22] [INFO ] [Nat]Absence check using 185 positive place invariants in 166 ms returned sat
[2021-05-19 02:15:22] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 02:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:15:39] [INFO ] [Nat]Absence check using state equation in 16702 ms returned unknown
[2021-05-19 02:15:39] [INFO ] [Real]Absence check using 185 positive place invariants in 161 ms returned sat
[2021-05-19 02:15:39] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:48] [INFO ] [Real]Absence check using state equation in 9316 ms returned sat
[2021-05-19 02:15:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:15:49] [INFO ] [Nat]Absence check using 185 positive place invariants in 167 ms returned sat
[2021-05-19 02:15:49] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 02:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:16:06] [INFO ] [Nat]Absence check using state equation in 17261 ms returned unknown
[2021-05-19 02:16:06] [INFO ] [Real]Absence check using 185 positive place invariants in 157 ms returned sat
[2021-05-19 02:16:06] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 65 ms returned sat
[2021-05-19 02:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:16] [INFO ] [Real]Absence check using state equation in 9598 ms returned sat
[2021-05-19 02:16:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:16:16] [INFO ] [Nat]Absence check using 185 positive place invariants in 159 ms returned sat
[2021-05-19 02:16:16] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 02:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:30] [INFO ] [Nat]Absence check using state equation in 13703 ms returned sat
[2021-05-19 02:16:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 339 ms returned sat
[2021-05-19 02:16:31] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 296 ms.
[2021-05-19 02:16:36] [INFO ] Added : 20 causal constraints over 4 iterations in 5612 ms. Result :unknown
[2021-05-19 02:16:36] [INFO ] [Real]Absence check using 185 positive place invariants in 155 ms returned sat
[2021-05-19 02:16:36] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 48 ms returned sat
[2021-05-19 02:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:46] [INFO ] [Real]Absence check using state equation in 10035 ms returned sat
[2021-05-19 02:16:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:16:47] [INFO ] [Nat]Absence check using 185 positive place invariants in 156 ms returned sat
[2021-05-19 02:16:47] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 02:16:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:17:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:17:06] [INFO ] [Nat]Absence check using state equation in 19699 ms returned unknown
[2021-05-19 02:17:07] [INFO ] [Real]Absence check using 185 positive place invariants in 156 ms returned sat
[2021-05-19 02:17:07] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 49 ms returned sat
[2021-05-19 02:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:17:17] [INFO ] [Real]Absence check using state equation in 10094 ms returned sat
[2021-05-19 02:17:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:17:17] [INFO ] [Nat]Absence check using 185 positive place invariants in 168 ms returned sat
[2021-05-19 02:17:17] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-19 02:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:17:28] [INFO ] [Nat]Absence check using state equation in 11136 ms returned sat
[2021-05-19 02:17:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 2434 ms returned sat
[2021-05-19 02:17:31] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 318 ms.
[2021-05-19 02:17:37] [INFO ] Added : 37 causal constraints over 8 iterations in 6089 ms. Result :unknown
[2021-05-19 02:17:38] [INFO ] [Real]Absence check using 185 positive place invariants in 685 ms returned sat
[2021-05-19 02:17:38] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 92 ms returned sat
[2021-05-19 02:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:17:47] [INFO ] [Real]Absence check using state equation in 9493 ms returned sat
[2021-05-19 02:17:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:17:48] [INFO ] [Nat]Absence check using 185 positive place invariants in 191 ms returned sat
[2021-05-19 02:17:48] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:17:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:18:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:18:06] [INFO ] [Nat]Absence check using state equation in 18120 ms returned unknown
[2021-05-19 02:18:06] [INFO ] [Real]Absence check using 185 positive place invariants in 169 ms returned sat
[2021-05-19 02:18:06] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 49 ms returned sat
[2021-05-19 02:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:18:16] [INFO ] [Real]Absence check using state equation in 9665 ms returned sat
[2021-05-19 02:18:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:18:16] [INFO ] [Nat]Absence check using 185 positive place invariants in 158 ms returned sat
[2021-05-19 02:18:16] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 52 ms returned sat
[2021-05-19 02:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:18:31] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:18:34] [INFO ] [Nat]Absence check using state equation in 17708 ms returned unknown
[2021-05-19 02:18:34] [INFO ] [Real]Absence check using 185 positive place invariants in 175 ms returned sat
[2021-05-19 02:18:34] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:18:44] [INFO ] [Real]Absence check using state equation in 9869 ms returned sat
[2021-05-19 02:18:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:18:45] [INFO ] [Nat]Absence check using 185 positive place invariants in 174 ms returned sat
[2021-05-19 02:18:45] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:18:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:18:57] [INFO ] [Nat]Absence check using state equation in 12289 ms returned sat
[2021-05-19 02:18:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 579 ms returned sat
[2021-05-19 02:18:58] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 243 ms.
[2021-05-19 02:19:04] [INFO ] Added : 29 causal constraints over 6 iterations in 6768 ms. Result :unknown
[2021-05-19 02:19:05] [INFO ] [Real]Absence check using 185 positive place invariants in 161 ms returned sat
[2021-05-19 02:19:05] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 37 ms returned sat
[2021-05-19 02:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:19:14] [INFO ] [Real]Absence check using state equation in 9458 ms returned sat
[2021-05-19 02:19:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:19:14] [INFO ] [Nat]Absence check using 185 positive place invariants in 156 ms returned sat
[2021-05-19 02:19:14] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-19 02:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:19:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:19:32] [INFO ] [Nat]Absence check using state equation in 17416 ms returned unknown
[2021-05-19 02:19:32] [INFO ] [Real]Absence check using 185 positive place invariants in 169 ms returned sat
[2021-05-19 02:19:32] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:19:42] [INFO ] [Real]Absence check using state equation in 9890 ms returned sat
[2021-05-19 02:19:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:19:42] [INFO ] [Nat]Absence check using 185 positive place invariants in 180 ms returned sat
[2021-05-19 02:19:42] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 02:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:19:54] [INFO ] [Nat]Absence check using state equation in 11615 ms returned sat
[2021-05-19 02:19:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 186 ms returned sat
[2021-05-19 02:19:55] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 287 ms.
[2021-05-19 02:19:58] [INFO ] Added : 38 causal constraints over 9 iterations in 3487 ms. Result :sat
[2021-05-19 02:19:58] [INFO ] [Real]Absence check using 185 positive place invariants in 167 ms returned sat
[2021-05-19 02:19:58] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:20:08] [INFO ] [Real]Absence check using state equation in 9588 ms returned sat
[2021-05-19 02:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:20:08] [INFO ] [Nat]Absence check using 185 positive place invariants in 172 ms returned sat
[2021-05-19 02:20:08] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:20:19] [INFO ] [Nat]Absence check using state equation in 11286 ms returned sat
[2021-05-19 02:20:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:20:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 3673 ms returned sat
[2021-05-19 02:20:23] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 338 ms.
[2021-05-19 02:20:28] [INFO ] Added : 30 causal constraints over 6 iterations in 4712 ms. Result :unknown
[2021-05-19 02:20:28] [INFO ] [Real]Absence check using 185 positive place invariants in 169 ms returned sat
[2021-05-19 02:20:28] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:20:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:20:38] [INFO ] [Real]Absence check using state equation in 9716 ms returned sat
[2021-05-19 02:20:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:20:38] [INFO ] [Nat]Absence check using 185 positive place invariants in 179 ms returned sat
[2021-05-19 02:20:38] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:20:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:20:53] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:20:56] [INFO ] [Nat]Absence check using state equation in 17689 ms returned unknown
[2021-05-19 02:20:56] [INFO ] [Real]Absence check using 185 positive place invariants in 164 ms returned sat
[2021-05-19 02:20:56] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 55 ms returned sat
[2021-05-19 02:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:06] [INFO ] [Real]Absence check using state equation in 9632 ms returned sat
[2021-05-19 02:21:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:21:06] [INFO ] [Nat]Absence check using 185 positive place invariants in 158 ms returned sat
[2021-05-19 02:21:06] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:21:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:21:23] [INFO ] [Nat]Absence check using state equation in 16574 ms returned unknown
[2021-05-19 02:21:23] [INFO ] [Real]Absence check using 185 positive place invariants in 157 ms returned sat
[2021-05-19 02:21:23] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 02:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:33] [INFO ] [Real]Absence check using state equation in 9737 ms returned sat
[2021-05-19 02:21:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:21:33] [INFO ] [Nat]Absence check using 185 positive place invariants in 156 ms returned sat
[2021-05-19 02:21:33] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:21:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:45] [INFO ] [Nat]Absence check using state equation in 12269 ms returned sat
[2021-05-19 02:21:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:21:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 6004 ms returned unknown
[2021-05-19 02:21:52] [INFO ] [Real]Absence check using 185 positive place invariants in 176 ms returned sat
[2021-05-19 02:21:52] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:21:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:22:02] [INFO ] [Real]Absence check using state equation in 9904 ms returned sat
[2021-05-19 02:22:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:22:02] [INFO ] [Nat]Absence check using 185 positive place invariants in 181 ms returned sat
[2021-05-19 02:22:02] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 59 ms returned sat
[2021-05-19 02:22:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:22:15] [INFO ] [Nat]Absence check using state equation in 13302 ms returned sat
[2021-05-19 02:22:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 40 ms returned sat
[2021-05-19 02:22:16] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 210 ms.
[2021-05-19 02:22:16] [INFO ] Added : 9 causal constraints over 2 iterations in 617 ms. Result :sat
[2021-05-19 02:22:16] [INFO ] [Real]Absence check using 185 positive place invariants in 194 ms returned sat
[2021-05-19 02:22:16] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:22:26] [INFO ] [Real]Absence check using state equation in 9429 ms returned sat
[2021-05-19 02:22:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:22:26] [INFO ] [Nat]Absence check using 185 positive place invariants in 187 ms returned sat
[2021-05-19 02:22:26] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 02:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:22:38] [INFO ] [Nat]Absence check using state equation in 11611 ms returned sat
[2021-05-19 02:22:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:22:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 3349 ms returned sat
[2021-05-19 02:22:41] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 210 ms.
[2021-05-19 02:22:46] [INFO ] Added : 30 causal constraints over 6 iterations in 4697 ms. Result :unknown
[2021-05-19 02:22:46] [INFO ] [Real]Absence check using 185 positive place invariants in 196 ms returned sat
[2021-05-19 02:22:46] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 02:22:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:22:56] [INFO ] [Real]Absence check using state equation in 9706 ms returned sat
[2021-05-19 02:22:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:22:56] [INFO ] [Nat]Absence check using 185 positive place invariants in 177 ms returned sat
[2021-05-19 02:22:56] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:23:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:23:14] [INFO ] [Nat]Absence check using state equation in 18088 ms returned unknown
[2021-05-19 02:23:15] [INFO ] [Real]Absence check using 185 positive place invariants in 159 ms returned sat
[2021-05-19 02:23:15] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:23:25] [INFO ] [Real]Absence check using state equation in 10178 ms returned sat
[2021-05-19 02:23:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:23:25] [INFO ] [Nat]Absence check using 185 positive place invariants in 156 ms returned sat
[2021-05-19 02:23:25] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 02:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:23:39] [INFO ] [Nat]Absence check using state equation in 13879 ms returned sat
[2021-05-19 02:23:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 416 ms returned sat
[2021-05-19 02:23:40] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 368 ms.
[2021-05-19 02:23:42] [INFO ] Added : 13 causal constraints over 6 iterations in 2092 ms. Result :sat
[2021-05-19 02:23:42] [INFO ] [Real]Absence check using 185 positive place invariants in 164 ms returned sat
[2021-05-19 02:23:42] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 02:23:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:23:52] [INFO ] [Real]Absence check using state equation in 9465 ms returned sat
[2021-05-19 02:23:52] [INFO ] [Real]Added 1 Read/Feed constraints in 36 ms returned sat
[2021-05-19 02:23:52] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 334 ms.
[2021-05-19 02:23:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:23:53] [INFO ] [Nat]Absence check using 185 positive place invariants in 167 ms returned sat
[2021-05-19 02:23:53] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:23:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:24:03] [INFO ] [Nat]Absence check using state equation in 9771 ms returned sat
[2021-05-19 02:24:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:24:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 4099 ms returned sat
[2021-05-19 02:24:07] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 300 ms.
[2021-05-19 02:24:13] [INFO ] Added : 29 causal constraints over 6 iterations in 5800 ms. Result :unknown
[2021-05-19 02:24:13] [INFO ] [Real]Absence check using 185 positive place invariants in 168 ms returned sat
[2021-05-19 02:24:13] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 02:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:24:23] [INFO ] [Real]Absence check using state equation in 10485 ms returned sat
[2021-05-19 02:24:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:24:24] [INFO ] [Nat]Absence check using 185 positive place invariants in 183 ms returned sat
[2021-05-19 02:24:24] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 66 ms returned sat
[2021-05-19 02:24:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:24:36] [INFO ] [Nat]Absence check using state equation in 12391 ms returned sat
[2021-05-19 02:24:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:24:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 6008 ms returned unknown
[2021-05-19 02:24:43] [INFO ] [Real]Absence check using 185 positive place invariants in 221 ms returned sat
[2021-05-19 02:24:43] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 02:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:24:52] [INFO ] [Real]Absence check using state equation in 9490 ms returned sat
[2021-05-19 02:24:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:24:52] [INFO ] [Nat]Absence check using 185 positive place invariants in 176 ms returned sat
[2021-05-19 02:24:52] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:24:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:25:08] [INFO ] [Nat]Absence check using state equation in 15380 ms returned sat
[2021-05-19 02:25:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 162 ms returned sat
[2021-05-19 02:25:08] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 210 ms.
[2021-05-19 02:25:09] [INFO ] Added : 13 causal constraints over 3 iterations in 1058 ms. Result :sat
[2021-05-19 02:25:09] [INFO ] [Real]Absence check using 185 positive place invariants in 163 ms returned sat
[2021-05-19 02:25:09] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 02:25:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:25:19] [INFO ] [Real]Absence check using state equation in 9919 ms returned sat
[2021-05-19 02:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:25:20] [INFO ] [Nat]Absence check using 185 positive place invariants in 180 ms returned sat
[2021-05-19 02:25:20] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 02:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:25:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:25:37] [INFO ] [Nat]Absence check using state equation in 17383 ms returned unknown
[2021-05-19 02:25:37] [INFO ] [Real]Absence check using 185 positive place invariants in 160 ms returned sat
[2021-05-19 02:25:37] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:25:47] [INFO ] [Real]Absence check using state equation in 9948 ms returned sat
[2021-05-19 02:25:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:25:48] [INFO ] [Nat]Absence check using 185 positive place invariants in 182 ms returned sat
[2021-05-19 02:25:48] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 54 ms returned sat
[2021-05-19 02:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:26:01] [INFO ] [Nat]Absence check using state equation in 13573 ms returned sat
[2021-05-19 02:26:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:26:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 6002 ms returned unknown
[2021-05-19 02:26:08] [INFO ] [Real]Absence check using 185 positive place invariants in 163 ms returned sat
[2021-05-19 02:26:08] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:26:17] [INFO ] [Real]Absence check using state equation in 9785 ms returned sat
[2021-05-19 02:26:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:26:18] [INFO ] [Nat]Absence check using 185 positive place invariants in 170 ms returned sat
[2021-05-19 02:26:18] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 50 ms returned sat
[2021-05-19 02:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:26:31] [INFO ] [Nat]Absence check using state equation in 12836 ms returned sat
[2021-05-19 02:26:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:26:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 6004 ms returned unknown
[2021-05-19 02:26:37] [INFO ] [Real]Absence check using 185 positive place invariants in 174 ms returned sat
[2021-05-19 02:26:37] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:26:47] [INFO ] [Real]Absence check using state equation in 9748 ms returned sat
[2021-05-19 02:26:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:26:47] [INFO ] [Nat]Absence check using 185 positive place invariants in 165 ms returned sat
[2021-05-19 02:26:47] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:26:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:26:58] [INFO ] [Nat]Absence check using state equation in 11331 ms returned sat
[2021-05-19 02:26:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 1048 ms returned sat
[2021-05-19 02:27:00] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 212 ms.
[2021-05-19 02:27:06] [INFO ] Added : 35 causal constraints over 7 iterations in 6495 ms. Result :sat
[2021-05-19 02:27:06] [INFO ] [Real]Absence check using 185 positive place invariants in 156 ms returned sat
[2021-05-19 02:27:06] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:27:16] [INFO ] [Real]Absence check using state equation in 10039 ms returned sat
[2021-05-19 02:27:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:27:17] [INFO ] [Nat]Absence check using 185 positive place invariants in 168 ms returned sat
[2021-05-19 02:27:17] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 50 ms returned sat
[2021-05-19 02:27:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:27:31] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:27:34] [INFO ] [Nat]Absence check using state equation in 17002 ms returned unknown
[2021-05-19 02:27:34] [INFO ] [Real]Absence check using 185 positive place invariants in 158 ms returned sat
[2021-05-19 02:27:34] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:27:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:27:44] [INFO ] [Real]Absence check using state equation in 9926 ms returned sat
[2021-05-19 02:27:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:27:44] [INFO ] [Nat]Absence check using 185 positive place invariants in 158 ms returned sat
[2021-05-19 02:27:44] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:27:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:28:01] [INFO ] [Nat]Absence check using state equation in 16535 ms returned unknown
[2021-05-19 02:28:01] [INFO ] [Real]Absence check using 185 positive place invariants in 179 ms returned sat
[2021-05-19 02:28:01] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 52 ms returned sat
[2021-05-19 02:28:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:28:11] [INFO ] [Real]Absence check using state equation in 10119 ms returned sat
[2021-05-19 02:28:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:28:12] [INFO ] [Nat]Absence check using 185 positive place invariants in 172 ms returned sat
[2021-05-19 02:28:12] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 02:28:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 14292544 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16139596 kB

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J80"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is PolyORBNT-COL-S10J80, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-162089287300218"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J80.tgz
mv PolyORBNT-COL-S10J80 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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