Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987853700750.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Peterson-PT-7, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987853700750
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 115K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 313K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 107K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 339K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 136K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 403K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 81K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 272K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 134K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 354K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 98K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 322K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 45K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 93K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 2 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 2.3M Apr 27 15:14 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 Peterson-PT-7-ReachabilityCardinality-00
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-01
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-02
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-03
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-04
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-05
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-06
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-07
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-08
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-09
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-10
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-11
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-12
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-13
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-14
FORMULA_NAME Peterson-PT-7-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591167278179

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 06:54:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 06:54:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 06:54:41] [INFO ] Load time of PNML (sax parser for PT used): 313 ms
[2020-06-03 06:54:41] [INFO ] Transformed 1992 places.
[2020-06-03 06:54:41] [INFO ] Transformed 3096 transitions.
[2020-06-03 06:54:41] [INFO ] Parsed PT model containing 1992 places and 3096 transitions in 450 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 256 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 299 ms. (steps per millisecond=33 ) properties seen :[1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA Peterson-PT-7-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-7-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-7-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-7-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-7-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-7-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Peterson-PT-7-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 102 ms. (steps per millisecond=98 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 128 ms. (steps per millisecond=78 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-03 06:54:43] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2020-06-03 06:54:43] [INFO ] Computed 31 place invariants in 95 ms
[2020-06-03 06:54:44] [INFO ] [Real]Absence check using 23 positive place invariants in 118 ms returned sat
[2020-06-03 06:54:44] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 9 ms returned sat
[2020-06-03 06:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:54:48] [INFO ] [Real]Absence check using state equation in 4226 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 06:54:48] [INFO ] [Real]Absence check using 23 positive place invariants in 9 ms returned unsat
[2020-06-03 06:54:49] [INFO ] [Real]Absence check using 23 positive place invariants in 70 ms returned unsat
[2020-06-03 06:54:49] [INFO ] [Real]Absence check using 23 positive place invariants in 162 ms returned sat
[2020-06-03 06:54:49] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 30 ms returned sat
[2020-06-03 06:54:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:54:54] [INFO ] [Real]Absence check using state equation in 4619 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 06:54:54] [INFO ] [Real]Absence check using 23 positive place invariants in 65 ms returned sat
[2020-06-03 06:54:54] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 11 ms returned sat
[2020-06-03 06:54:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:54:59] [INFO ] [Real]Absence check using state equation in 4774 ms returned (error "Failed to check-sat")
[2020-06-03 06:54:59] [INFO ] [Real]Absence check using 23 positive place invariants in 68 ms returned sat
[2020-06-03 06:54:59] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 19 ms returned sat
[2020-06-03 06:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:55:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:55:04] [INFO ] [Real]Absence check using state equation in 4767 ms returned (error "Failed to check-sat")
[2020-06-03 06:55:04] [INFO ] [Real]Absence check using 23 positive place invariants in 68 ms returned sat
[2020-06-03 06:55:04] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 8 ms returned sat
[2020-06-03 06:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:55:09] [INFO ] [Real]Absence check using state equation in 4758 ms returned (error "Failed to check-sat")
[2020-06-03 06:55:09] [INFO ] [Real]Absence check using 23 positive place invariants in 96 ms returned sat
[2020-06-03 06:55:09] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 14 ms returned sat
[2020-06-03 06:55:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:55:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:55:14] [INFO ] [Real]Absence check using state equation in 4735 ms returned (error "Failed to check-sat")
[2020-06-03 06:55:14] [INFO ] [Real]Absence check using 23 positive place invariants in 70 ms returned sat
[2020-06-03 06:55:14] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 12 ms returned sat
[2020-06-03 06:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:55:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s1129 (- t2323 (+ t654 t1257)))") while checking expression at index 8
FORMULA Peterson-PT-7-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-7-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 466 out of 1992 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Performed 762 Post agglomeration using F-continuation condition.Transition count delta: 762
Iterating post reduction 0 with 762 rules applied. Total rules applied 762 place count 1992 transition count 2334
Reduce places removed 762 places and 0 transitions.
Iterating post reduction 1 with 762 rules applied. Total rules applied 1524 place count 1230 transition count 2334
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 109 Pre rules applied. Total rules applied 1524 place count 1230 transition count 2225
Deduced a syphon composed of 109 places in 4 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 2 with 218 rules applied. Total rules applied 1742 place count 1121 transition count 2225
Applied a total of 1742 rules in 621 ms. Remains 1121 /1992 variables (removed 871) and now considering 2225/3096 (removed 871) transitions.
Finished structural reductions, in 1 iterations. Remains : 1121/1992 places, 2225/3096 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 8149 ms. (steps per millisecond=122 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 926460 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1447 ms. (steps per millisecond=691 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1429 ms. (steps per millisecond=699 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1571 ms. (steps per millisecond=636 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1405 ms. (steps per millisecond=711 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1371 ms. (steps per millisecond=729 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1453 ms. (steps per millisecond=688 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 4561506 steps, run timeout after 30001 ms. (steps per millisecond=152 ) properties seen :[1, 0, 0, 0, 0, 1, 0]
Probabilistic random walk after 4561506 steps, saw 506835 distinct states, run finished after 30001 ms. (steps per millisecond=152 ) properties seen :[1, 0, 0, 0, 0, 1, 0]
FORMULA Peterson-PT-7-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Peterson-PT-7-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2020-06-03 06:56:11] [INFO ] Flow matrix only has 1889 transitions (discarded 336 similar events)
// Phase 1: matrix 1889 rows 1121 cols
[2020-06-03 06:56:11] [INFO ] Computed 31 place invariants in 29 ms
[2020-06-03 06:56:11] [INFO ] [Real]Absence check using 23 positive place invariants in 48 ms returned sat
[2020-06-03 06:56:11] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 5 ms returned sat
[2020-06-03 06:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:56:15] [INFO ] [Real]Absence check using state equation in 3226 ms returned sat
[2020-06-03 06:56:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:56:15] [INFO ] [Nat]Absence check using 23 positive place invariants in 75 ms returned sat
[2020-06-03 06:56:15] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 4 ms returned sat
[2020-06-03 06:56:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:56:18] [INFO ] [Nat]Absence check using state equation in 3458 ms returned sat
[2020-06-03 06:56:19] [INFO ] State equation strengthened by 546 read => feed constraints.
[2020-06-03 06:56:19] [INFO ] [Nat]Added 546 Read/Feed constraints in 145 ms returned sat
[2020-06-03 06:56:20] [INFO ] Deduced a trap composed of 40 places in 1069 ms
[2020-06-03 06:56:21] [INFO ] Deduced a trap composed of 17 places in 1207 ms
[2020-06-03 06:56:22] [INFO ] Deduced a trap composed of 11 places in 958 ms
[2020-06-03 06:56:23] [INFO ] Deduced a trap composed of 59 places in 799 ms
[2020-06-03 06:56:24] [INFO ] Deduced a trap composed of 25 places in 1133 ms
[2020-06-03 06:56:26] [INFO ] Deduced a trap composed of 23 places in 1090 ms
[2020-06-03 06:56:26] [INFO ] Deduced a trap composed of 25 places in 810 ms
[2020-06-03 06:56:27] [INFO ] Deduced a trap composed of 11 places in 857 ms
[2020-06-03 06:56:28] [INFO ] Deduced a trap composed of 76 places in 811 ms
[2020-06-03 06:56:29] [INFO ] Deduced a trap composed of 11 places in 875 ms
[2020-06-03 06:56:30] [INFO ] Deduced a trap composed of 11 places in 897 ms
[2020-06-03 06:56:31] [INFO ] Deduced a trap composed of 11 places in 996 ms
[2020-06-03 06:56:32] [INFO ] Deduced a trap composed of 49 places in 800 ms
[2020-06-03 06:56:33] [INFO ] Deduced a trap composed of 55 places in 890 ms
[2020-06-03 06:56:34] [INFO ] Deduced a trap composed of 37 places in 907 ms
[2020-06-03 06:56:35] [INFO ] Deduced a trap composed of 49 places in 906 ms
[2020-06-03 06:56:36] [INFO ] Deduced a trap composed of 33 places in 828 ms
[2020-06-03 06:56:37] [INFO ] Deduced a trap composed of 33 places in 858 ms
[2020-06-03 06:56:38] [INFO ] Deduced a trap composed of 49 places in 926 ms
[2020-06-03 06:56:39] [INFO ] Deduced a trap composed of 15 places in 826 ms
[2020-06-03 06:56:40] [INFO ] Deduced a trap composed of 11 places in 974 ms
[2020-06-03 06:56:41] [INFO ] Deduced a trap composed of 27 places in 836 ms
[2020-06-03 06:56:42] [INFO ] Deduced a trap composed of 23 places in 859 ms
[2020-06-03 06:56:43] [INFO ] Deduced a trap composed of 47 places in 876 ms
[2020-06-03 06:56:44] [INFO ] Deduced a trap composed of 35 places in 891 ms
[2020-06-03 06:56:45] [INFO ] Deduced a trap composed of 33 places in 862 ms
[2020-06-03 06:56:46] [INFO ] Deduced a trap composed of 23 places in 829 ms
[2020-06-03 06:56:46] [INFO ] Deduced a trap composed of 83 places in 697 ms
[2020-06-03 06:56:47] [INFO ] Deduced a trap composed of 33 places in 825 ms
[2020-06-03 06:56:48] [INFO ] Deduced a trap composed of 39 places in 732 ms
[2020-06-03 06:56:49] [INFO ] Deduced a trap composed of 79 places in 690 ms
[2020-06-03 06:56:50] [INFO ] Deduced a trap composed of 76 places in 741 ms
[2020-06-03 06:56:51] [INFO ] Deduced a trap composed of 55 places in 797 ms
[2020-06-03 06:56:51] [INFO ] Deduced a trap composed of 23 places in 760 ms
[2020-06-03 06:56:52] [INFO ] Deduced a trap composed of 55 places in 837 ms
[2020-06-03 06:56:53] [INFO ] Deduced a trap composed of 80 places in 800 ms
[2020-06-03 06:56:54] [INFO ] Deduced a trap composed of 47 places in 866 ms
[2020-06-03 06:56:55] [INFO ] Deduced a trap composed of 47 places in 767 ms
[2020-06-03 06:56:56] [INFO ] Deduced a trap composed of 163 places in 702 ms
[2020-06-03 06:56:57] [INFO ] Deduced a trap composed of 222 places in 689 ms
[2020-06-03 06:56:57] [INFO ] Deduced a trap composed of 57 places in 792 ms
[2020-06-03 06:56:58] [INFO ] Deduced a trap composed of 82 places in 592 ms
[2020-06-03 06:56:59] [INFO ] Deduced a trap composed of 80 places in 656 ms
[2020-06-03 06:56:59] [INFO ] Deduced a trap composed of 101 places in 589 ms
[2020-06-03 06:57:00] [INFO ] Deduced a trap composed of 101 places in 651 ms
[2020-06-03 06:57:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s8 s15 s23 s30 s53 s68 s76 s83 s91 s113 s121 s127 s135 s152 s157 s174 s182 s195 s203 s225 s233 s242 s250 s261 s270 s287 s295 s304 s312 s321 s329 s355 s372 s380 s382 s390 s397 s431 s439 s450 s458 s465 s473 s484 s507 s524 s536 s544 s551 s559 s576 s585 s598 s607 s612 s627 s636 s646 s653 s659 s668 s674 s681 s696 s705 s720 s723 s726 s732 s738 s745 s776 s778 s783 s799 s807 s814 s824 s825 s853 s861 s895 s904 s912 s936 s941 s952 s954 s959 s962 s971 s990 s1045 s1055 s1064 s1072 s1078 s1079 s1111 s1117) 0)") while checking expression at index 0
[2020-06-03 06:57:00] [INFO ] [Real]Absence check using 23 positive place invariants in 41 ms returned sat
[2020-06-03 06:57:00] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 5 ms returned sat
[2020-06-03 06:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:04] [INFO ] [Real]Absence check using state equation in 3333 ms returned sat
[2020-06-03 06:57:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:57:04] [INFO ] [Nat]Absence check using 23 positive place invariants in 39 ms returned sat
[2020-06-03 06:57:04] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 5 ms returned sat
[2020-06-03 06:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:07] [INFO ] [Nat]Absence check using state equation in 3108 ms returned sat
[2020-06-03 06:57:07] [INFO ] [Nat]Added 546 Read/Feed constraints in 126 ms returned sat
[2020-06-03 06:57:08] [INFO ] Deduced a trap composed of 35 places in 880 ms
[2020-06-03 06:57:09] [INFO ] Deduced a trap composed of 21 places in 816 ms
[2020-06-03 06:57:10] [INFO ] Deduced a trap composed of 29 places in 897 ms
[2020-06-03 06:57:11] [INFO ] Deduced a trap composed of 11 places in 904 ms
[2020-06-03 06:57:12] [INFO ] Deduced a trap composed of 11 places in 920 ms
[2020-06-03 06:57:13] [INFO ] Deduced a trap composed of 15 places in 836 ms
[2020-06-03 06:57:14] [INFO ] Deduced a trap composed of 11 places in 855 ms
[2020-06-03 06:57:15] [INFO ] Deduced a trap composed of 17 places in 854 ms
[2020-06-03 06:57:15] [INFO ] Deduced a trap composed of 29 places in 783 ms
[2020-06-03 06:57:16] [INFO ] Deduced a trap composed of 31 places in 798 ms
[2020-06-03 06:57:17] [INFO ] Deduced a trap composed of 31 places in 898 ms
[2020-06-03 06:57:18] [INFO ] Deduced a trap composed of 29 places in 912 ms
[2020-06-03 06:57:19] [INFO ] Deduced a trap composed of 29 places in 899 ms
[2020-06-03 06:57:20] [INFO ] Deduced a trap composed of 31 places in 832 ms
[2020-06-03 06:57:21] [INFO ] Deduced a trap composed of 65 places in 852 ms
[2020-06-03 06:57:22] [INFO ] Deduced a trap composed of 66 places in 926 ms
[2020-06-03 06:57:23] [INFO ] Deduced a trap composed of 49 places in 888 ms
[2020-06-03 06:57:24] [INFO ] Deduced a trap composed of 31 places in 856 ms
[2020-06-03 06:57:25] [INFO ] Deduced a trap composed of 64 places in 830 ms
[2020-06-03 06:57:26] [INFO ] Deduced a trap composed of 29 places in 815 ms
[2020-06-03 06:57:27] [INFO ] Deduced a trap composed of 29 places in 938 ms
[2020-06-03 06:57:28] [INFO ] Deduced a trap composed of 29 places in 793 ms
[2020-06-03 06:57:29] [INFO ] Deduced a trap composed of 43 places in 890 ms
[2020-06-03 06:57:30] [INFO ] Deduced a trap composed of 215 places in 772 ms
[2020-06-03 06:57:30] [INFO ] Deduced a trap composed of 53 places in 831 ms
[2020-06-03 06:57:31] [INFO ] Deduced a trap composed of 31 places in 798 ms
[2020-06-03 06:57:32] [INFO ] Deduced a trap composed of 21 places in 807 ms
[2020-06-03 06:57:33] [INFO ] Deduced a trap composed of 95 places in 774 ms
[2020-06-03 06:57:34] [INFO ] Deduced a trap composed of 47 places in 739 ms
[2020-06-03 06:57:35] [INFO ] Deduced a trap composed of 61 places in 855 ms
[2020-06-03 06:57:36] [INFO ] Deduced a trap composed of 29 places in 830 ms
[2020-06-03 06:57:37] [INFO ] Deduced a trap composed of 31 places in 820 ms
[2020-06-03 06:57:38] [INFO ] Deduced a trap composed of 11 places in 966 ms
[2020-06-03 06:57:39] [INFO ] Deduced a trap composed of 15 places in 822 ms
[2020-06-03 06:57:39] [INFO ] Deduced a trap composed of 11 places in 894 ms
[2020-06-03 06:57:40] [INFO ] Deduced a trap composed of 37 places in 779 ms
[2020-06-03 06:57:41] [INFO ] Deduced a trap composed of 117 places in 690 ms
[2020-06-03 06:57:42] [INFO ] Deduced a trap composed of 90 places in 664 ms
[2020-06-03 06:57:43] [INFO ] Deduced a trap composed of 97 places in 612 ms
[2020-06-03 06:57:43] [INFO ] Deduced a trap composed of 99 places in 607 ms
[2020-06-03 06:57:44] [INFO ] Deduced a trap composed of 99 places in 636 ms
[2020-06-03 06:57:45] [INFO ] Deduced a trap composed of 100 places in 622 ms
[2020-06-03 06:57:45] [INFO ] Deduced a trap composed of 99 places in 608 ms
[2020-06-03 06:57:46] [INFO ] Deduced a trap composed of 99 places in 669 ms
[2020-06-03 06:57:47] [INFO ] Deduced a trap composed of 99 places in 630 ms
[2020-06-03 06:57:48] [INFO ] Deduced a trap composed of 27 places in 816 ms
[2020-06-03 06:57:48] [INFO ] Deduced a trap composed of 78 places in 670 ms
[2020-06-03 06:57:49] [INFO ] Deduced a trap composed of 135 places in 612 ms
[2020-06-03 06:57:49] [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 (> (+ s7 s16 s24 s29 s37 s46 s51 s67 s75 s84 s92 s97 s104 s105 s122 s128 s136 s143 s151 s166 s171 s173 s181 s196 s204 s206 s211 s219 s226 s241 s249 s254 s259 s269 s277 s288 s296 s303 s311 s330 s337 s344 s345 s356 s364 s371 s379 s381 s389 s406 s411 s415 s423 s432 s440 s449 s457 s466 s491 s500 s508 s513 s520 s521 s535 s543 s552 s560 s562 s581 s596 s597 s606 s620 s630 s635 s647 s654 s658 s667 s680 s682 s687 s702 s704 s706 s713 s724 s729 s737 s752 s758 s764 s767 s770 s777 s786 s791 s796 s806 s813 s817 s826 s836 s842 s843 s854 s865 s888 s896 s903 s911 s914 s919 s921 s935 s944 s984 s989 s994 s1008 s1037 s1048 s1056 s1065 s1070 s1077 s1089 s1090 s1091 s1092 s1095 s1096 s1102 s1110) 0)") while checking expression at index 1
[2020-06-03 06:57:49] [INFO ] [Real]Absence check using 23 positive place invariants in 36 ms returned sat
[2020-06-03 06:57:49] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 5 ms returned sat
[2020-06-03 06:57:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:52] [INFO ] [Real]Absence check using state equation in 3017 ms returned sat
[2020-06-03 06:57:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:57:53] [INFO ] [Nat]Absence check using 23 positive place invariants in 40 ms returned sat
[2020-06-03 06:57:53] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 5 ms returned sat
[2020-06-03 06:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:57:56] [INFO ] [Nat]Absence check using state equation in 3304 ms returned sat
[2020-06-03 06:57:56] [INFO ] [Nat]Added 546 Read/Feed constraints in 134 ms returned sat
[2020-06-03 06:57:57] [INFO ] Deduced a trap composed of 27 places in 976 ms
[2020-06-03 06:57:58] [INFO ] Deduced a trap composed of 11 places in 1198 ms
[2020-06-03 06:57:59] [INFO ] Deduced a trap composed of 11 places in 903 ms
[2020-06-03 06:58:00] [INFO ] Deduced a trap composed of 13 places in 910 ms
[2020-06-03 06:58:01] [INFO ] Deduced a trap composed of 77 places in 1007 ms
[2020-06-03 06:58:02] [INFO ] Deduced a trap composed of 39 places in 920 ms
[2020-06-03 06:58:03] [INFO ] Deduced a trap composed of 15 places in 905 ms
[2020-06-03 06:58:05] [INFO ] Deduced a trap composed of 11 places in 1097 ms
[2020-06-03 06:58:06] [INFO ] Deduced a trap composed of 37 places in 938 ms
[2020-06-03 06:58:07] [INFO ] Deduced a trap composed of 37 places in 906 ms
[2020-06-03 06:58:07] [INFO ] Deduced a trap composed of 19 places in 868 ms
[2020-06-03 06:58:08] [INFO ] Deduced a trap composed of 62 places in 794 ms
[2020-06-03 06:58:09] [INFO ] Deduced a trap composed of 60 places in 840 ms
[2020-06-03 06:58:10] [INFO ] Deduced a trap composed of 62 places in 814 ms
[2020-06-03 06:58:11] [INFO ] Deduced a trap composed of 64 places in 998 ms
[2020-06-03 06:58:12] [INFO ] Deduced a trap composed of 80 places in 869 ms
[2020-06-03 06:58:13] [INFO ] Deduced a trap composed of 55 places in 875 ms
[2020-06-03 06:58:14] [INFO ] Deduced a trap composed of 43 places in 848 ms
[2020-06-03 06:58:15] [INFO ] Deduced a trap composed of 88 places in 834 ms
[2020-06-03 06:58:16] [INFO ] Deduced a trap composed of 174 places in 713 ms
[2020-06-03 06:58:17] [INFO ] Deduced a trap composed of 133 places in 711 ms
[2020-06-03 06:58:17] [INFO ] Deduced a trap composed of 107 places in 768 ms
[2020-06-03 06:58:18] [INFO ] Deduced a trap composed of 114 places in 855 ms
[2020-06-03 06:58:19] [INFO ] Deduced a trap composed of 135 places in 714 ms
[2020-06-03 06:58:22] [INFO ] Deduced a trap composed of 102 places in 2493 ms
[2020-06-03 06:58:22] [INFO ] Deduced a trap composed of 114 places in 647 ms
[2020-06-03 06:58:23] [INFO ] Deduced a trap composed of 69 places in 667 ms
[2020-06-03 06:58:24] [INFO ] Deduced a trap composed of 114 places in 692 ms
[2020-06-03 06:58:25] [INFO ] Deduced a trap composed of 175 places in 682 ms
[2020-06-03 06:58:25] [INFO ] Deduced a trap composed of 122 places in 647 ms
[2020-06-03 06:58:26] [INFO ] Deduced a trap composed of 101 places in 678 ms
[2020-06-03 06:58:27] [INFO ] Deduced a trap composed of 49 places in 643 ms
[2020-06-03 06:58:28] [INFO ] Deduced a trap composed of 29 places in 892 ms
[2020-06-03 06:58:29] [INFO ] Deduced a trap composed of 79 places in 839 ms
[2020-06-03 06:58:30] [INFO ] Deduced a trap composed of 79 places in 919 ms
[2020-06-03 06:58:31] [INFO ] Deduced a trap composed of 102 places in 942 ms
[2020-06-03 06:58:32] [INFO ] Deduced a trap composed of 29 places in 907 ms
[2020-06-03 06:58:33] [INFO ] Deduced a trap composed of 47 places in 850 ms
[2020-06-03 06:58:34] [INFO ] Deduced a trap composed of 65 places in 862 ms
[2020-06-03 06:58:35] [INFO ] Deduced a trap composed of 61 places in 816 ms
[2020-06-03 06:58:36] [INFO ] Deduced a trap composed of 55 places in 821 ms
[2020-06-03 06:58:36] [INFO ] Deduced a trap composed of 135 places in 880 ms
[2020-06-03 06:58:37] [INFO ] Deduced a trap composed of 133 places in 706 ms
[2020-06-03 06:58:38] [INFO ] Deduced a trap composed of 55 places in 686 ms
[2020-06-03 06:58:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s8 s15 s53 s68 s76 s113 s121 s135 s157 s174 s182 s454 s458 s461 s465 s469 s473 s480 s484 s532 s536 s540 s544 s558 s576 s585 s589 s612 s627 s636 s659 s668 s696 s705 s720 s799 s807 s814 s849 s853 s857 s861 s894 s908 s912 s1036 s1041 s1053 s1062 s1074 s1081 s1085 s1113 s1117) 0)") while checking expression at index 2
[2020-06-03 06:58:38] [INFO ] [Real]Absence check using 23 positive place invariants in 36 ms returned sat
[2020-06-03 06:58:38] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 5 ms returned sat
[2020-06-03 06:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:58:41] [INFO ] [Real]Absence check using state equation in 3179 ms returned sat
[2020-06-03 06:58:41] [INFO ] [Real]Added 546 Read/Feed constraints in 107 ms returned sat
[2020-06-03 06:58:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:58:42] [INFO ] [Nat]Absence check using 23 positive place invariants in 42 ms returned sat
[2020-06-03 06:58:42] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 10 ms returned sat
[2020-06-03 06:58:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:58:45] [INFO ] [Nat]Absence check using state equation in 3073 ms returned sat
[2020-06-03 06:58:45] [INFO ] [Nat]Added 546 Read/Feed constraints in 132 ms returned sat
[2020-06-03 06:58:46] [INFO ] Deduced a trap composed of 57 places in 973 ms
[2020-06-03 06:58:47] [INFO ] Deduced a trap composed of 27 places in 949 ms
[2020-06-03 06:58:49] [INFO ] Deduced a trap composed of 80 places in 1861 ms
[2020-06-03 06:58:50] [INFO ] Deduced a trap composed of 59 places in 1397 ms
[2020-06-03 06:58:51] [INFO ] Deduced a trap composed of 59 places in 1027 ms
[2020-06-03 06:58:53] [INFO ] Deduced a trap composed of 29 places in 965 ms
[2020-06-03 06:58:54] [INFO ] Deduced a trap composed of 27 places in 946 ms
[2020-06-03 06:58:55] [INFO ] Deduced a trap composed of 27 places in 983 ms
[2020-06-03 06:58:56] [INFO ] Deduced a trap composed of 51 places in 864 ms
[2020-06-03 06:58:57] [INFO ] Deduced a trap composed of 41 places in 968 ms
[2020-06-03 06:58:58] [INFO ] Deduced a trap composed of 35 places in 909 ms
[2020-06-03 06:58:59] [INFO ] Deduced a trap composed of 11 places in 1086 ms
[2020-06-03 06:59:00] [INFO ] Deduced a trap composed of 41 places in 1059 ms
[2020-06-03 06:59:01] [INFO ] Deduced a trap composed of 11 places in 992 ms
[2020-06-03 06:59:02] [INFO ] Deduced a trap composed of 17 places in 976 ms
[2020-06-03 06:59:03] [INFO ] Deduced a trap composed of 19 places in 983 ms
[2020-06-03 06:59:04] [INFO ] Deduced a trap composed of 11 places in 850 ms
[2020-06-03 06:59:05] [INFO ] Deduced a trap composed of 11 places in 919 ms
[2020-06-03 06:59:06] [INFO ] Deduced a trap composed of 17 places in 1013 ms
[2020-06-03 06:59:07] [INFO ] Deduced a trap composed of 37 places in 890 ms
[2020-06-03 06:59:08] [INFO ] Deduced a trap composed of 11 places in 992 ms
[2020-06-03 06:59:09] [INFO ] Deduced a trap composed of 80 places in 901 ms
[2020-06-03 06:59:10] [INFO ] Deduced a trap composed of 65 places in 854 ms
[2020-06-03 06:59:11] [INFO ] Deduced a trap composed of 47 places in 858 ms
[2020-06-03 06:59:12] [INFO ] Deduced a trap composed of 73 places in 942 ms
[2020-06-03 06:59:13] [INFO ] Deduced a trap composed of 29 places in 896 ms
[2020-06-03 06:59:14] [INFO ] Deduced a trap composed of 80 places in 847 ms
[2020-06-03 06:59:15] [INFO ] Deduced a trap composed of 63 places in 906 ms
[2020-06-03 06:59:16] [INFO ] Deduced a trap composed of 57 places in 918 ms
[2020-06-03 06:59:17] [INFO ] Deduced a trap composed of 47 places in 838 ms
[2020-06-03 06:59:18] [INFO ] Deduced a trap composed of 64 places in 887 ms
[2020-06-03 06:59:19] [INFO ] Deduced a trap composed of 47 places in 849 ms
[2020-06-03 06:59:20] [INFO ] Deduced a trap composed of 47 places in 865 ms
[2020-06-03 06:59:21] [INFO ] Deduced a trap composed of 119 places in 788 ms
[2020-06-03 06:59:21] [INFO ] Deduced a trap composed of 119 places in 820 ms
[2020-06-03 06:59:22] [INFO ] Deduced a trap composed of 117 places in 753 ms
[2020-06-03 06:59:23] [INFO ] Deduced a trap composed of 117 places in 744 ms
[2020-06-03 06:59:24] [INFO ] Deduced a trap composed of 65 places in 869 ms
[2020-06-03 06:59:25] [INFO ] Deduced a trap composed of 117 places in 823 ms
[2020-06-03 06:59:26] [INFO ] Deduced a trap composed of 118 places in 1281 ms
[2020-06-03 06:59:27] [INFO ] Deduced a trap composed of 39 places in 780 ms
[2020-06-03 06:59:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s8 s53 s68 s113 s121 s462 s465 s470 s473 s479 s484 s531 s536 s538 s576 s580 s585 s590 s612 s636 s668 s696 s720 s850 s853 s858 s861 s906 s987 s1042 s1044 s1049 s1052 s1061 s1082 s1088 s1114 s1117) 0)") while checking expression at index 3
[2020-06-03 06:59:27] [INFO ] [Real]Absence check using 23 positive place invariants in 36 ms returned sat
[2020-06-03 06:59:27] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 4 ms returned sat
[2020-06-03 06:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:59:31] [INFO ] [Real]Absence check using state equation in 3227 ms returned sat
[2020-06-03 06:59:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:59:31] [INFO ] [Nat]Absence check using 23 positive place invariants in 38 ms returned sat
[2020-06-03 06:59:31] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 5 ms returned sat
[2020-06-03 06:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:59:34] [INFO ] [Nat]Absence check using state equation in 3155 ms returned sat
[2020-06-03 06:59:34] [INFO ] [Nat]Added 546 Read/Feed constraints in 147 ms returned sat
[2020-06-03 06:59:35] [INFO ] Deduced a trap composed of 13 places in 900 ms
[2020-06-03 06:59:36] [INFO ] Deduced a trap composed of 61 places in 820 ms
[2020-06-03 06:59:37] [INFO ] Deduced a trap composed of 47 places in 778 ms
[2020-06-03 06:59:38] [INFO ] Deduced a trap composed of 61 places in 810 ms
[2020-06-03 06:59:39] [INFO ] Deduced a trap composed of 25 places in 728 ms
[2020-06-03 06:59:39] [INFO ] Deduced a trap composed of 11 places in 760 ms
[2020-06-03 06:59:40] [INFO ] Deduced a trap composed of 11 places in 741 ms
[2020-06-03 06:59:41] [INFO ] Deduced a trap composed of 17 places in 785 ms
[2020-06-03 06:59:42] [INFO ] Deduced a trap composed of 25 places in 755 ms
[2020-06-03 06:59:43] [INFO ] Deduced a trap composed of 23 places in 763 ms
[2020-06-03 06:59:44] [INFO ] Deduced a trap composed of 11 places in 837 ms
[2020-06-03 06:59:45] [INFO ] Deduced a trap composed of 25 places in 827 ms
[2020-06-03 06:59:45] [INFO ] Deduced a trap composed of 55 places in 793 ms
[2020-06-03 06:59:46] [INFO ] Deduced a trap composed of 11 places in 808 ms
[2020-06-03 06:59:47] [INFO ] Deduced a trap composed of 62 places in 841 ms
[2020-06-03 06:59:48] [INFO ] Deduced a trap composed of 15 places in 829 ms
[2020-06-03 06:59:49] [INFO ] Deduced a trap composed of 23 places in 792 ms
[2020-06-03 06:59:50] [INFO ] Deduced a trap composed of 11 places in 767 ms
[2020-06-03 06:59:51] [INFO ] Deduced a trap composed of 42 places in 776 ms
[2020-06-03 06:59:51] [INFO ] Deduced a trap composed of 55 places in 718 ms
[2020-06-03 06:59:52] [INFO ] Deduced a trap composed of 41 places in 669 ms
[2020-06-03 06:59:53] [INFO ] Deduced a trap composed of 35 places in 771 ms
[2020-06-03 06:59:54] [INFO ] Deduced a trap composed of 78 places in 1093 ms
[2020-06-03 06:59:55] [INFO ] Deduced a trap composed of 33 places in 873 ms
[2020-06-03 06:59:56] [INFO ] Deduced a trap composed of 23 places in 821 ms
[2020-06-03 06:59:57] [INFO ] Deduced a trap composed of 44 places in 750 ms
[2020-06-03 06:59:58] [INFO ] Deduced a trap composed of 35 places in 758 ms
[2020-06-03 06:59:59] [INFO ] Deduced a trap composed of 52 places in 762 ms
[2020-06-03 06:59:59] [INFO ] Deduced a trap composed of 48 places in 706 ms
[2020-06-03 07:00:00] [INFO ] Deduced a trap composed of 60 places in 726 ms
[2020-06-03 07:00:01] [INFO ] Deduced a trap composed of 25 places in 786 ms
[2020-06-03 07:00:02] [INFO ] Deduced a trap composed of 47 places in 698 ms
[2020-06-03 07:00:02] [INFO ] Deduced a trap composed of 33 places in 676 ms
[2020-06-03 07:00:03] [INFO ] Deduced a trap composed of 29 places in 762 ms
[2020-06-03 07:00:04] [INFO ] Deduced a trap composed of 23 places in 772 ms
[2020-06-03 07:00:05] [INFO ] Deduced a trap composed of 95 places in 663 ms
[2020-06-03 07:00:06] [INFO ] Deduced a trap composed of 51 places in 648 ms
[2020-06-03 07:00:06] [INFO ] Deduced a trap composed of 102 places in 681 ms
[2020-06-03 07:00:07] [INFO ] Deduced a trap composed of 51 places in 669 ms
[2020-06-03 07:00:08] [INFO ] Deduced a trap composed of 195 places in 652 ms
[2020-06-03 07:00:09] [INFO ] Deduced a trap composed of 195 places in 648 ms
[2020-06-03 07:00:09] [INFO ] Deduced a trap composed of 33 places in 658 ms
[2020-06-03 07:00:10] [INFO ] Deduced a trap composed of 155 places in 536 ms
[2020-06-03 07:00:10] [INFO ] Deduced a trap composed of 45 places in 511 ms
[2020-06-03 07:00:11] [INFO ] Deduced a trap composed of 45 places in 523 ms
[2020-06-03 07:00:12] [INFO ] Deduced a trap composed of 124 places in 529 ms
[2020-06-03 07:00:12] [INFO ] Deduced a trap composed of 45 places in 511 ms
[2020-06-03 07:00:13] [INFO ] Deduced a trap composed of 45 places in 554 ms
[2020-06-03 07:00:13] [INFO ] Deduced a trap composed of 122 places in 521 ms
[2020-06-03 07:00:14] [INFO ] Deduced a trap composed of 72 places in 687 ms
[2020-06-03 07:00:15] [INFO ] Deduced a trap composed of 116 places in 498 ms
[2020-06-03 07:00:15] [INFO ] Deduced a trap composed of 117 places in 477 ms
[2020-06-03 07:00:16] [INFO ] Deduced a trap composed of 114 places in 448 ms
[2020-06-03 07:00:16] [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 (> (+ s6 s13 s21 s32 s40 s46 s66 s74 s81 s89 s100 s105 s123 s125 s133 s142 s150 s166 s176 s184 s193 s201 s211 s218 s227 s244 s252 s254 s272 s280 s285 s293 s302 s310 s331 s340 s345 s353 s361 s370 s378 s384 s392 s422 s429 s437 s452 s460 s467 s497 s505 s516 s521 s534 s542 s549 s557 s575 s582 s595 s604 s605 s620 s629 s638 s641 s648 s655 s657 s664 s666 s677 s688 s704 s707 s714 s721 s730 s744 s751 s759 s767 s791 s805 s812 s818 s827 s835 s843 s855 s875 s885 s893 s902 s910 s914 s949 s960 s961 s968 s989 s1017 s1018 s1020 s1022 s1038 s1045 s1055 s1064 s1072 s1078 s1079 s1100 s1104) 0)") while checking expression at index 4
Support contains 22 out of 1121 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1121/1121 places, 2225/2225 transitions.
Performed 108 Post agglomeration using F-continuation condition.Transition count delta: 108
Iterating post reduction 0 with 108 rules applied. Total rules applied 108 place count 1121 transition count 2117
Reduce places removed 108 places and 0 transitions.
Iterating post reduction 1 with 108 rules applied. Total rules applied 216 place count 1013 transition count 2117
Performed 334 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 334 Pre rules applied. Total rules applied 216 place count 1013 transition count 1783
Deduced a syphon composed of 334 places in 2 ms
Reduce places removed 334 places and 0 transitions.
Iterating global reduction 2 with 668 rules applied. Total rules applied 884 place count 679 transition count 1783
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 992 place count 625 transition count 1729
Applied a total of 992 rules in 311 ms. Remains 625 /1121 variables (removed 496) and now considering 1729/2225 (removed 496) transitions.
Finished structural reductions, in 1 iterations. Remains : 625/1121 places, 1729/2225 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 3325 ms. (steps per millisecond=300 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 923 ms. (steps per millisecond=1083 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 863 ms. (steps per millisecond=1158 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 8240643 steps, run timeout after 30001 ms. (steps per millisecond=274 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 8240643 steps, saw 915628 distinct states, run finished after 30001 ms. (steps per millisecond=274 ) properties seen :[0, 0, 0, 0, 0]
[2020-06-03 07:00:54] [INFO ] Flow matrix only has 1393 transitions (discarded 336 similar events)
// Phase 1: matrix 1393 rows 625 cols
[2020-06-03 07:00:54] [INFO ] Computed 31 place invariants in 12 ms
[2020-06-03 07:00:54] [INFO ] [Real]Absence check using 23 positive place invariants in 27 ms returned sat
[2020-06-03 07:00:54] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 4 ms returned sat
[2020-06-03 07:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:00:55] [INFO ] [Real]Absence check using state equation in 1293 ms returned sat
[2020-06-03 07:00:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:00:55] [INFO ] [Nat]Absence check using 23 positive place invariants in 31 ms returned sat
[2020-06-03 07:00:55] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 4 ms returned sat
[2020-06-03 07:00:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:00:57] [INFO ] [Nat]Absence check using state equation in 1685 ms returned sat
[2020-06-03 07:00:57] [INFO ] State equation strengthened by 546 read => feed constraints.
[2020-06-03 07:00:57] [INFO ] [Nat]Added 546 Read/Feed constraints in 103 ms returned sat
[2020-06-03 07:00:57] [INFO ] Deduced a trap composed of 26 places in 466 ms
[2020-06-03 07:00:59] [INFO ] Deduced a trap composed of 12 places in 1338 ms
[2020-06-03 07:01:00] [INFO ] Deduced a trap composed of 12 places in 739 ms
[2020-06-03 07:01:00] [INFO ] Deduced a trap composed of 12 places in 405 ms
[2020-06-03 07:01:01] [INFO ] Deduced a trap composed of 22 places in 358 ms
[2020-06-03 07:01:01] [INFO ] Deduced a trap composed of 39 places in 334 ms
[2020-06-03 07:01:01] [INFO ] Deduced a trap composed of 44 places in 371 ms
[2020-06-03 07:01:02] [INFO ] Deduced a trap composed of 21 places in 359 ms
[2020-06-03 07:01:02] [INFO ] Deduced a trap composed of 21 places in 328 ms
[2020-06-03 07:01:03] [INFO ] Deduced a trap composed of 44 places in 313 ms
[2020-06-03 07:01:03] [INFO ] Deduced a trap composed of 41 places in 313 ms
[2020-06-03 07:01:03] [INFO ] Deduced a trap composed of 33 places in 361 ms
[2020-06-03 07:01:04] [INFO ] Deduced a trap composed of 21 places in 338 ms
[2020-06-03 07:01:04] [INFO ] Deduced a trap composed of 12 places in 358 ms
[2020-06-03 07:01:04] [INFO ] Deduced a trap composed of 21 places in 377 ms
[2020-06-03 07:01:05] [INFO ] Deduced a trap composed of 48 places in 350 ms
[2020-06-03 07:01:05] [INFO ] Deduced a trap composed of 11 places in 312 ms
[2020-06-03 07:01:06] [INFO ] Deduced a trap composed of 12 places in 332 ms
[2020-06-03 07:01:06] [INFO ] Deduced a trap composed of 11 places in 328 ms
[2020-06-03 07:01:06] [INFO ] Deduced a trap composed of 15 places in 321 ms
[2020-06-03 07:01:07] [INFO ] Deduced a trap composed of 69 places in 392 ms
[2020-06-03 07:01:07] [INFO ] Deduced a trap composed of 35 places in 331 ms
[2020-06-03 07:01:08] [INFO ] Deduced a trap composed of 34 places in 319 ms
[2020-06-03 07:01:08] [INFO ] Deduced a trap composed of 70 places in 347 ms
[2020-06-03 07:01:08] [INFO ] Deduced a trap composed of 34 places in 322 ms
[2020-06-03 07:01:09] [INFO ] Deduced a trap composed of 95 places in 321 ms
[2020-06-03 07:01:09] [INFO ] Deduced a trap composed of 35 places in 328 ms
[2020-06-03 07:01:09] [INFO ] Deduced a trap composed of 97 places in 348 ms
[2020-06-03 07:01:10] [INFO ] Deduced a trap composed of 30 places in 313 ms
[2020-06-03 07:01:10] [INFO ] Deduced a trap composed of 60 places in 277 ms
[2020-06-03 07:01:10] [INFO ] Deduced a trap composed of 30 places in 287 ms
[2020-06-03 07:01:11] [INFO ] Deduced a trap composed of 52 places in 248 ms
[2020-06-03 07:01:11] [INFO ] Deduced a trap composed of 42 places in 283 ms
[2020-06-03 07:01:11] [INFO ] Deduced a trap composed of 51 places in 246 ms
[2020-06-03 07:01:12] [INFO ] Deduced a trap composed of 51 places in 263 ms
[2020-06-03 07:01:12] [INFO ] Deduced a trap composed of 48 places in 262 ms
[2020-06-03 07:01:12] [INFO ] Deduced a trap composed of 57 places in 282 ms
[2020-06-03 07:01:13] [INFO ] Deduced a trap composed of 40 places in 293 ms
[2020-06-03 07:01:13] [INFO ] Deduced a trap composed of 42 places in 255 ms
[2020-06-03 07:01:13] [INFO ] Deduced a trap composed of 42 places in 252 ms
[2020-06-03 07:01:14] [INFO ] Deduced a trap composed of 42 places in 248 ms
[2020-06-03 07:01:14] [INFO ] Deduced a trap composed of 42 places in 254 ms
[2020-06-03 07:01:14] [INFO ] Deduced a trap composed of 51 places in 247 ms
[2020-06-03 07:01:14] [INFO ] Deduced a trap composed of 51 places in 240 ms
[2020-06-03 07:01:14] [INFO ] Trap strengthening (SAT) tested/added 45/44 trap constraints in 17464 ms
[2020-06-03 07:01:15] [INFO ] Computed and/alt/rep : 1721/14266/1385 causal constraints in 84 ms.
[2020-06-03 07:01:35] [INFO ] Added : 565 causal constraints over 113 iterations in 20114 ms.(timeout) Result :sat
[2020-06-03 07:01:35] [INFO ] Deduced a trap composed of 27 places in 363 ms
[2020-06-03 07:01:35] [INFO ] Deduced a trap composed of 33 places in 300 ms
[2020-06-03 07:01:36] [INFO ] Deduced a trap composed of 29 places in 363 ms
[2020-06-03 07:01:36] [INFO ] Deduced a trap composed of 33 places in 301 ms
[2020-06-03 07:01:37] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2111 ms
Attempting to minimize the solution found.
Minimization took 133 ms.
[2020-06-03 07:01:37] [INFO ] [Real]Absence check using 23 positive place invariants in 38 ms returned sat
[2020-06-03 07:01:37] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 4 ms returned sat
[2020-06-03 07:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:01:39] [INFO ] [Real]Absence check using state equation in 1505 ms returned sat
[2020-06-03 07:01:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:01:39] [INFO ] [Nat]Absence check using 23 positive place invariants in 39 ms returned sat
[2020-06-03 07:01:39] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 6 ms returned sat
[2020-06-03 07:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:01:40] [INFO ] [Nat]Absence check using state equation in 1737 ms returned sat
[2020-06-03 07:01:41] [INFO ] [Nat]Added 546 Read/Feed constraints in 79 ms returned sat
[2020-06-03 07:01:41] [INFO ] Deduced a trap composed of 47 places in 411 ms
[2020-06-03 07:01:42] [INFO ] Deduced a trap composed of 57 places in 687 ms
[2020-06-03 07:01:42] [INFO ] Deduced a trap composed of 12 places in 541 ms
[2020-06-03 07:01:43] [INFO ] Deduced a trap composed of 12 places in 430 ms
[2020-06-03 07:01:43] [INFO ] Deduced a trap composed of 12 places in 521 ms
[2020-06-03 07:01:44] [INFO ] Deduced a trap composed of 12 places in 465 ms
[2020-06-03 07:01:45] [INFO ] Deduced a trap composed of 12 places in 523 ms
[2020-06-03 07:01:45] [INFO ] Deduced a trap composed of 12 places in 417 ms
[2020-06-03 07:01:46] [INFO ] Deduced a trap composed of 12 places in 407 ms
[2020-06-03 07:01:46] [INFO ] Deduced a trap composed of 39 places in 396 ms
[2020-06-03 07:01:46] [INFO ] Deduced a trap composed of 35 places in 371 ms
[2020-06-03 07:01:47] [INFO ] Deduced a trap composed of 21 places in 364 ms
[2020-06-03 07:01:47] [INFO ] Deduced a trap composed of 25 places in 387 ms
[2020-06-03 07:01:48] [INFO ] Deduced a trap composed of 74 places in 402 ms
[2020-06-03 07:01:48] [INFO ] Deduced a trap composed of 21 places in 318 ms
[2020-06-03 07:01:48] [INFO ] Deduced a trap composed of 54 places in 336 ms
[2020-06-03 07:01:49] [INFO ] Deduced a trap composed of 37 places in 326 ms
[2020-06-03 07:01:49] [INFO ] Deduced a trap composed of 38 places in 271 ms
[2020-06-03 07:01:49] [INFO ] Deduced a trap composed of 45 places in 312 ms
[2020-06-03 07:01:50] [INFO ] Deduced a trap composed of 47 places in 310 ms
[2020-06-03 07:01:50] [INFO ] Deduced a trap composed of 29 places in 346 ms
[2020-06-03 07:01:51] [INFO ] Deduced a trap composed of 48 places in 290 ms
[2020-06-03 07:01:51] [INFO ] Deduced a trap composed of 56 places in 327 ms
[2020-06-03 07:01:51] [INFO ] Deduced a trap composed of 57 places in 299 ms
[2020-06-03 07:01:52] [INFO ] Deduced a trap composed of 57 places in 277 ms
[2020-06-03 07:01:52] [INFO ] Deduced a trap composed of 80 places in 278 ms
[2020-06-03 07:01:52] [INFO ] Deduced a trap composed of 84 places in 356 ms
[2020-06-03 07:01:53] [INFO ] Deduced a trap composed of 33 places in 289 ms
[2020-06-03 07:01:53] [INFO ] Deduced a trap composed of 41 places in 314 ms
[2020-06-03 07:01:53] [INFO ] Deduced a trap composed of 65 places in 371 ms
[2020-06-03 07:01:54] [INFO ] Deduced a trap composed of 30 places in 392 ms
[2020-06-03 07:01:54] [INFO ] Deduced a trap composed of 51 places in 397 ms
[2020-06-03 07:01:55] [INFO ] Deduced a trap composed of 45 places in 418 ms
[2020-06-03 07:01:55] [INFO ] Deduced a trap composed of 60 places in 515 ms
[2020-06-03 07:01:56] [INFO ] Deduced a trap composed of 31 places in 529 ms
[2020-06-03 07:01:56] [INFO ] Deduced a trap composed of 41 places in 314 ms
[2020-06-03 07:01:57] [INFO ] Deduced a trap composed of 25 places in 348 ms
[2020-06-03 07:01:57] [INFO ] Deduced a trap composed of 36 places in 389 ms
[2020-06-03 07:01:58] [INFO ] Deduced a trap composed of 20 places in 436 ms
[2020-06-03 07:01:58] [INFO ] Deduced a trap composed of 47 places in 391 ms
[2020-06-03 07:01:58] [INFO ] Deduced a trap composed of 49 places in 309 ms
[2020-06-03 07:01:59] [INFO ] Deduced a trap composed of 41 places in 394 ms
[2020-06-03 07:01:59] [INFO ] Deduced a trap composed of 53 places in 415 ms
[2020-06-03 07:02:00] [INFO ] Deduced a trap composed of 38 places in 337 ms
[2020-06-03 07:02:00] [INFO ] Deduced a trap composed of 100 places in 409 ms
[2020-06-03 07:02:01] [INFO ] Deduced a trap composed of 21 places in 351 ms
[2020-06-03 07:02:01] [INFO ] Deduced a trap composed of 22 places in 367 ms
[2020-06-03 07:02:02] [INFO ] Deduced a trap composed of 21 places in 420 ms
[2020-06-03 07:02:02] [INFO ] Deduced a trap composed of 33 places in 395 ms
[2020-06-03 07:02:02] [INFO ] Deduced a trap composed of 75 places in 332 ms
[2020-06-03 07:02:03] [INFO ] Deduced a trap composed of 50 places in 421 ms
[2020-06-03 07:02:03] [INFO ] Deduced a trap composed of 41 places in 364 ms
[2020-06-03 07:02:04] [INFO ] Deduced a trap composed of 33 places in 328 ms
[2020-06-03 07:02:04] [INFO ] Deduced a trap composed of 43 places in 311 ms
[2020-06-03 07:02:04] [INFO ] Deduced a trap composed of 11 places in 363 ms
[2020-06-03 07:02:05] [INFO ] Deduced a trap composed of 31 places in 298 ms
[2020-06-03 07:02:05] [INFO ] Deduced a trap composed of 43 places in 316 ms
[2020-06-03 07:02:05] [INFO ] Deduced a trap composed of 44 places in 293 ms
[2020-06-03 07:02:06] [INFO ] Deduced a trap composed of 33 places in 285 ms
[2020-06-03 07:02:06] [INFO ] Deduced a trap composed of 32 places in 367 ms
[2020-06-03 07:02:07] [INFO ] Deduced a trap composed of 75 places in 364 ms
[2020-06-03 07:02:07] [INFO ] Deduced a trap composed of 40 places in 299 ms
[2020-06-03 07:02:07] [INFO ] Deduced a trap composed of 33 places in 316 ms
[2020-06-03 07:02:08] [INFO ] Deduced a trap composed of 30 places in 297 ms
[2020-06-03 07:02:08] [INFO ] Trap strengthening (SAT) tested/added 65/64 trap constraints in 27141 ms
[2020-06-03 07:02:08] [INFO ] Computed and/alt/rep : 1721/14266/1385 causal constraints in 96 ms.
[2020-06-03 07:02:24] [INFO ] Added : 500 causal constraints over 100 iterations in 15904 ms. Result :unknown
[2020-06-03 07:02:24] [INFO ] [Real]Absence check using 23 positive place invariants in 53 ms returned sat
[2020-06-03 07:02:24] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 6 ms returned sat
[2020-06-03 07:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:02:25] [INFO ] [Real]Absence check using state equation in 1339 ms returned sat
[2020-06-03 07:02:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:02:25] [INFO ] [Nat]Absence check using 23 positive place invariants in 32 ms returned sat
[2020-06-03 07:02:25] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 4 ms returned sat
[2020-06-03 07:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:02:27] [INFO ] [Nat]Absence check using state equation in 1308 ms returned sat
[2020-06-03 07:02:27] [INFO ] [Nat]Added 546 Read/Feed constraints in 109 ms returned sat
[2020-06-03 07:02:27] [INFO ] Deduced a trap composed of 57 places in 423 ms
[2020-06-03 07:02:28] [INFO ] Deduced a trap composed of 22 places in 386 ms
[2020-06-03 07:02:28] [INFO ] Deduced a trap composed of 60 places in 455 ms
[2020-06-03 07:02:28] [INFO ] Deduced a trap composed of 38 places in 369 ms
[2020-06-03 07:02:29] [INFO ] Deduced a trap composed of 33 places in 362 ms
[2020-06-03 07:02:29] [INFO ] Deduced a trap composed of 49 places in 391 ms
[2020-06-03 07:02:30] [INFO ] Deduced a trap composed of 26 places in 434 ms
[2020-06-03 07:02:30] [INFO ] Deduced a trap composed of 21 places in 453 ms
[2020-06-03 07:02:31] [INFO ] Deduced a trap composed of 12 places in 468 ms
[2020-06-03 07:02:31] [INFO ] Deduced a trap composed of 13 places in 434 ms
[2020-06-03 07:02:32] [INFO ] Deduced a trap composed of 13 places in 428 ms
[2020-06-03 07:02:32] [INFO ] Deduced a trap composed of 12 places in 424 ms
[2020-06-03 07:02:33] [INFO ] Deduced a trap composed of 15 places in 450 ms
[2020-06-03 07:02:33] [INFO ] Deduced a trap composed of 11 places in 474 ms
[2020-06-03 07:02:34] [INFO ] Deduced a trap composed of 38 places in 445 ms
[2020-06-03 07:02:34] [INFO ] Deduced a trap composed of 52 places in 404 ms
[2020-06-03 07:02:35] [INFO ] Deduced a trap composed of 31 places in 387 ms
[2020-06-03 07:02:35] [INFO ] Deduced a trap composed of 34 places in 432 ms
[2020-06-03 07:02:36] [INFO ] Deduced a trap composed of 20 places in 406 ms
[2020-06-03 07:02:36] [INFO ] Deduced a trap composed of 88 places in 362 ms
[2020-06-03 07:02:36] [INFO ] Deduced a trap composed of 38 places in 332 ms
[2020-06-03 07:02:37] [INFO ] Deduced a trap composed of 31 places in 359 ms
[2020-06-03 07:02:37] [INFO ] Deduced a trap composed of 49 places in 382 ms
[2020-06-03 07:02:38] [INFO ] Deduced a trap composed of 15 places in 374 ms
[2020-06-03 07:02:38] [INFO ] Deduced a trap composed of 43 places in 396 ms
[2020-06-03 07:02:38] [INFO ] Deduced a trap composed of 54 places in 367 ms
[2020-06-03 07:02:39] [INFO ] Deduced a trap composed of 43 places in 355 ms
[2020-06-03 07:02:39] [INFO ] Deduced a trap composed of 43 places in 414 ms
[2020-06-03 07:02:40] [INFO ] Deduced a trap composed of 43 places in 349 ms
[2020-06-03 07:02:40] [INFO ] Deduced a trap composed of 43 places in 325 ms
[2020-06-03 07:02:41] [INFO ] Deduced a trap composed of 38 places in 376 ms
[2020-06-03 07:02:41] [INFO ] Deduced a trap composed of 56 places in 362 ms
[2020-06-03 07:02:41] [INFO ] Deduced a trap composed of 72 places in 370 ms
[2020-06-03 07:02:42] [INFO ] Deduced a trap composed of 61 places in 293 ms
[2020-06-03 07:02:42] [INFO ] Deduced a trap composed of 56 places in 325 ms
[2020-06-03 07:02:42] [INFO ] Deduced a trap composed of 40 places in 327 ms
[2020-06-03 07:02:43] [INFO ] Deduced a trap composed of 45 places in 308 ms
[2020-06-03 07:02:43] [INFO ] Deduced a trap composed of 47 places in 298 ms
[2020-06-03 07:02:43] [INFO ] Deduced a trap composed of 44 places in 273 ms
[2020-06-03 07:02:44] [INFO ] Deduced a trap composed of 40 places in 280 ms
[2020-06-03 07:02:44] [INFO ] Deduced a trap composed of 24 places in 363 ms
[2020-06-03 07:02:44] [INFO ] Deduced a trap composed of 47 places in 262 ms
[2020-06-03 07:02:45] [INFO ] Deduced a trap composed of 26 places in 304 ms
[2020-06-03 07:02:45] [INFO ] Deduced a trap composed of 22 places in 329 ms
[2020-06-03 07:02:46] [INFO ] Deduced a trap composed of 22 places in 373 ms
[2020-06-03 07:02:46] [INFO ] Deduced a trap composed of 29 places in 316 ms
[2020-06-03 07:02:46] [INFO ] Deduced a trap composed of 56 places in 349 ms
[2020-06-03 07:02:47] [INFO ] Deduced a trap composed of 56 places in 341 ms
[2020-06-03 07:02:47] [INFO ] Deduced a trap composed of 56 places in 295 ms
[2020-06-03 07:02:48] [INFO ] Deduced a trap composed of 77 places in 318 ms
[2020-06-03 07:02:48] [INFO ] Deduced a trap composed of 56 places in 338 ms
[2020-06-03 07:02:48] [INFO ] Deduced a trap composed of 32 places in 344 ms
[2020-06-03 07:02:49] [INFO ] Deduced a trap composed of 33 places in 351 ms
[2020-06-03 07:02:49] [INFO ] Deduced a trap composed of 65 places in 332 ms
[2020-06-03 07:02:50] [INFO ] Deduced a trap composed of 58 places in 343 ms
[2020-06-03 07:02:50] [INFO ] Deduced a trap composed of 39 places in 353 ms
[2020-06-03 07:02:50] [INFO ] Deduced a trap composed of 29 places in 352 ms
[2020-06-03 07:02:51] [INFO ] Deduced a trap composed of 20 places in 342 ms
[2020-06-03 07:02:51] [INFO ] Deduced a trap composed of 13 places in 320 ms
[2020-06-03 07:02:52] [INFO ] Deduced a trap composed of 87 places in 347 ms
[2020-06-03 07:02:52] [INFO ] Deduced a trap composed of 57 places in 379 ms
[2020-06-03 07:02:52] [INFO ] Deduced a trap composed of 78 places in 304 ms
[2020-06-03 07:02:53] [INFO ] Deduced a trap composed of 95 places in 327 ms
[2020-06-03 07:02:53] [INFO ] Deduced a trap composed of 80 places in 299 ms
[2020-06-03 07:02:53] [INFO ] Deduced a trap composed of 78 places in 297 ms
[2020-06-03 07:02:54] [INFO ] Deduced a trap composed of 79 places in 271 ms
[2020-06-03 07:02:54] [INFO ] Deduced a trap composed of 36 places in 357 ms
[2020-06-03 07:02:55] [INFO ] Deduced a trap composed of 33 places in 342 ms
[2020-06-03 07:02:55] [INFO ] Deduced a trap composed of 11 places in 268 ms
[2020-06-03 07:02:55] [INFO ] Deduced a trap composed of 21 places in 302 ms
[2020-06-03 07:02:56] [INFO ] Deduced a trap composed of 23 places in 290 ms
[2020-06-03 07:02:56] [INFO ] Deduced a trap composed of 24 places in 271 ms
[2020-06-03 07:02:56] [INFO ] Deduced a trap composed of 29 places in 338 ms
[2020-06-03 07:02:57] [INFO ] Deduced a trap composed of 24 places in 330 ms
[2020-06-03 07:02:57] [INFO ] Deduced a trap composed of 29 places in 402 ms
[2020-06-03 07:02:58] [INFO ] Deduced a trap composed of 81 places in 383 ms
[2020-06-03 07:02:58] [INFO ] Deduced a trap composed of 44 places in 365 ms
[2020-06-03 07:02:59] [INFO ] Deduced a trap composed of 42 places in 336 ms
[2020-06-03 07:02:59] [INFO ] Deduced a trap composed of 60 places in 342 ms
[2020-06-03 07:02:59] [INFO ] Deduced a trap composed of 66 places in 318 ms
[2020-06-03 07:03:00] [INFO ] Deduced a trap composed of 36 places in 407 ms
[2020-06-03 07:03:00] [INFO ] Deduced a trap composed of 23 places in 386 ms
[2020-06-03 07:03:01] [INFO ] Deduced a trap composed of 65 places in 231 ms
[2020-06-03 07:03:01] [INFO ] Deduced a trap composed of 65 places in 206 ms
[2020-06-03 07:03:01] [INFO ] Deduced a trap composed of 67 places in 178 ms
[2020-06-03 07:03:01] [INFO ] Deduced a trap composed of 67 places in 260 ms
[2020-06-03 07:03:02] [INFO ] Deduced a trap composed of 65 places in 183 ms
[2020-06-03 07:03:02] [INFO ] Deduced a trap composed of 40 places in 224 ms
[2020-06-03 07:03:02] [INFO ] Deduced a trap composed of 38 places in 212 ms
[2020-06-03 07:03:03] [INFO ] Deduced a trap composed of 21 places in 351 ms
[2020-06-03 07:03:03] [INFO ] Deduced a trap composed of 11 places in 417 ms
[2020-06-03 07:03:04] [INFO ] Deduced a trap composed of 20 places in 393 ms
[2020-06-03 07:03:04] [INFO ] Deduced a trap composed of 44 places in 362 ms
[2020-06-03 07:03:05] [INFO ] Deduced a trap composed of 21 places in 316 ms
[2020-06-03 07:03:05] [INFO ] Deduced a trap composed of 23 places in 314 ms
[2020-06-03 07:03:05] [INFO ] Deduced a trap composed of 21 places in 409 ms
[2020-06-03 07:03:06] [INFO ] Deduced a trap composed of 11 places in 446 ms
[2020-06-03 07:03:06] [INFO ] Deduced a trap composed of 20 places in 326 ms
[2020-06-03 07:03:07] [INFO ] Deduced a trap composed of 36 places in 346 ms
[2020-06-03 07:03:07] [INFO ] Deduced a trap composed of 20 places in 336 ms
[2020-06-03 07:03:07] [INFO ] Deduced a trap composed of 53 places in 291 ms
[2020-06-03 07:03:08] [INFO ] Deduced a trap composed of 75 places in 283 ms
[2020-06-03 07:03:08] [INFO ] Deduced a trap composed of 62 places in 286 ms
[2020-06-03 07:03:08] [INFO ] Deduced a trap composed of 75 places in 230 ms
[2020-06-03 07:03:09] [INFO ] Deduced a trap composed of 75 places in 239 ms
[2020-06-03 07:03:09] [INFO ] Deduced a trap composed of 74 places in 217 ms
[2020-06-03 07:03:09] [INFO ] Trap strengthening (SAT) tested/added 107/106 trap constraints in 42377 ms
[2020-06-03 07:03:09] [INFO ] Computed and/alt/rep : 1721/14266/1385 causal constraints in 91 ms.
[2020-06-03 07:03:10] [INFO ] Added : 50 causal constraints over 10 iterations in 1153 ms. Result :(error "Failed to check-sat")
[2020-06-03 07:03:10] [INFO ] [Real]Absence check using 23 positive place invariants in 43 ms returned sat
[2020-06-03 07:03:10] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 5 ms returned sat
[2020-06-03 07:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:03:12] [INFO ] [Real]Absence check using state equation in 1344 ms returned sat
[2020-06-03 07:03:12] [INFO ] [Real]Added 546 Read/Feed constraints in 76 ms returned sat
[2020-06-03 07:03:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:03:12] [INFO ] [Nat]Absence check using 23 positive place invariants in 26 ms returned sat
[2020-06-03 07:03:12] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 4 ms returned sat
[2020-06-03 07:03:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:03:13] [INFO ] [Nat]Absence check using state equation in 1354 ms returned sat
[2020-06-03 07:03:13] [INFO ] [Nat]Added 546 Read/Feed constraints in 117 ms returned sat
[2020-06-03 07:03:14] [INFO ] Deduced a trap composed of 38 places in 442 ms
[2020-06-03 07:03:14] [INFO ] Deduced a trap composed of 12 places in 389 ms
[2020-06-03 07:03:15] [INFO ] Deduced a trap composed of 58 places in 399 ms
[2020-06-03 07:03:15] [INFO ] Deduced a trap composed of 33 places in 335 ms
[2020-06-03 07:03:16] [INFO ] Deduced a trap composed of 51 places in 383 ms
[2020-06-03 07:03:16] [INFO ] Deduced a trap composed of 22 places in 411 ms
[2020-06-03 07:03:16] [INFO ] Deduced a trap composed of 25 places in 371 ms
[2020-06-03 07:03:17] [INFO ] Deduced a trap composed of 49 places in 397 ms
[2020-06-03 07:03:17] [INFO ] Deduced a trap composed of 21 places in 375 ms
[2020-06-03 07:03:18] [INFO ] Deduced a trap composed of 20 places in 402 ms
[2020-06-03 07:03:18] [INFO ] Deduced a trap composed of 15 places in 383 ms
[2020-06-03 07:03:19] [INFO ] Deduced a trap composed of 15 places in 491 ms
[2020-06-03 07:03:19] [INFO ] Deduced a trap composed of 21 places in 384 ms
[2020-06-03 07:03:20] [INFO ] Deduced a trap composed of 21 places in 418 ms
[2020-06-03 07:03:20] [INFO ] Deduced a trap composed of 11 places in 382 ms
[2020-06-03 07:03:21] [INFO ] Deduced a trap composed of 15 places in 391 ms
[2020-06-03 07:03:21] [INFO ] Deduced a trap composed of 47 places in 387 ms
[2020-06-03 07:03:21] [INFO ] Deduced a trap composed of 12 places in 377 ms
[2020-06-03 07:03:22] [INFO ] Deduced a trap composed of 85 places in 378 ms
[2020-06-03 07:03:22] [INFO ] Deduced a trap composed of 43 places in 360 ms
[2020-06-03 07:03:23] [INFO ] Deduced a trap composed of 22 places in 330 ms
[2020-06-03 07:03:23] [INFO ] Deduced a trap composed of 45 places in 353 ms
[2020-06-03 07:03:23] [INFO ] Deduced a trap composed of 20 places in 381 ms
[2020-06-03 07:03:24] [INFO ] Deduced a trap composed of 13 places in 396 ms
[2020-06-03 07:03:24] [INFO ] Deduced a trap composed of 13 places in 446 ms
[2020-06-03 07:03:25] [INFO ] Deduced a trap composed of 13 places in 430 ms
[2020-06-03 07:03:25] [INFO ] Deduced a trap composed of 62 places in 405 ms
[2020-06-03 07:03:26] [INFO ] Deduced a trap composed of 42 places in 386 ms
[2020-06-03 07:03:26] [INFO ] Deduced a trap composed of 13 places in 481 ms
[2020-06-03 07:03:27] [INFO ] Deduced a trap composed of 35 places in 442 ms
[2020-06-03 07:03:27] [INFO ] Deduced a trap composed of 44 places in 425 ms
[2020-06-03 07:03:28] [INFO ] Deduced a trap composed of 74 places in 256 ms
[2020-06-03 07:03:28] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 14220 ms
[2020-06-03 07:03:28] [INFO ] Computed and/alt/rep : 1721/14266/1385 causal constraints in 118 ms.
[2020-06-03 07:03:48] [INFO ] Added : 660 causal constraints over 132 iterations in 20364 ms.(timeout) Result :sat
[2020-06-03 07:03:48] [INFO ] Deduced a trap composed of 34 places in 349 ms
[2020-06-03 07:03:49] [INFO ] Deduced a trap composed of 36 places in 332 ms
[2020-06-03 07:03:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1129 ms
Attempting to minimize the solution found.
Minimization took 134 ms.
[2020-06-03 07:03:49] [INFO ] [Real]Absence check using 23 positive place invariants in 29 ms returned sat
[2020-06-03 07:03:49] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 4 ms returned sat
[2020-06-03 07:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:03:51] [INFO ] [Real]Absence check using state equation in 1228 ms returned sat
[2020-06-03 07:03:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:03:51] [INFO ] [Nat]Absence check using 23 positive place invariants in 31 ms returned sat
[2020-06-03 07:03:51] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 3 ms returned sat
[2020-06-03 07:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:03:52] [INFO ] [Nat]Absence check using state equation in 1244 ms returned sat
[2020-06-03 07:03:52] [INFO ] [Nat]Added 546 Read/Feed constraints in 86 ms returned sat
[2020-06-03 07:03:53] [INFO ] Deduced a trap composed of 42 places in 488 ms
[2020-06-03 07:03:53] [INFO ] Deduced a trap composed of 20 places in 448 ms
[2020-06-03 07:03:54] [INFO ] Deduced a trap composed of 22 places in 420 ms
[2020-06-03 07:03:54] [INFO ] Deduced a trap composed of 35 places in 399 ms
[2020-06-03 07:03:55] [INFO ] Deduced a trap composed of 32 places in 438 ms
[2020-06-03 07:03:55] [INFO ] Deduced a trap composed of 33 places in 427 ms
[2020-06-03 07:03:56] [INFO ] Deduced a trap composed of 33 places in 435 ms
[2020-06-03 07:03:56] [INFO ] Deduced a trap composed of 34 places in 423 ms
[2020-06-03 07:03:56] [INFO ] Deduced a trap composed of 11 places in 464 ms
[2020-06-03 07:03:57] [INFO ] Deduced a trap composed of 22 places in 420 ms
[2020-06-03 07:03:57] [INFO ] Deduced a trap composed of 56 places in 414 ms
[2020-06-03 07:03:58] [INFO ] Deduced a trap composed of 64 places in 403 ms
[2020-06-03 07:03:58] [INFO ] Deduced a trap composed of 33 places in 387 ms
[2020-06-03 07:03:59] [INFO ] Deduced a trap composed of 20 places in 394 ms
[2020-06-03 07:03:59] [INFO ] Deduced a trap composed of 20 places in 390 ms
[2020-06-03 07:04:00] [INFO ] Deduced a trap composed of 20 places in 394 ms
[2020-06-03 07:04:00] [INFO ] Deduced a trap composed of 27 places in 390 ms
[2020-06-03 07:04:01] [INFO ] Deduced a trap composed of 33 places in 369 ms
[2020-06-03 07:04:01] [INFO ] Deduced a trap composed of 11 places in 425 ms
[2020-06-03 07:04:01] [INFO ] Deduced a trap composed of 11 places in 361 ms
[2020-06-03 07:04:02] [INFO ] Deduced a trap composed of 11 places in 378 ms
[2020-06-03 07:04:02] [INFO ] Deduced a trap composed of 11 places in 427 ms
[2020-06-03 07:04:03] [INFO ] Deduced a trap composed of 11 places in 445 ms
[2020-06-03 07:04:03] [INFO ] Deduced a trap composed of 11 places in 388 ms
[2020-06-03 07:04:04] [INFO ] Deduced a trap composed of 31 places in 354 ms
[2020-06-03 07:04:04] [INFO ] Deduced a trap composed of 43 places in 363 ms
[2020-06-03 07:04:05] [INFO ] Deduced a trap composed of 50 places in 344 ms
[2020-06-03 07:04:05] [INFO ] Deduced a trap composed of 36 places in 327 ms
[2020-06-03 07:04:05] [INFO ] Deduced a trap composed of 42 places in 332 ms
[2020-06-03 07:04:06] [INFO ] Deduced a trap composed of 59 places in 311 ms
[2020-06-03 07:04:06] [INFO ] Deduced a trap composed of 53 places in 346 ms
[2020-06-03 07:04:06] [INFO ] Deduced a trap composed of 62 places in 372 ms
[2020-06-03 07:04:07] [INFO ] Deduced a trap composed of 63 places in 373 ms
[2020-06-03 07:04:07] [INFO ] Deduced a trap composed of 44 places in 314 ms
[2020-06-03 07:04:08] [INFO ] Deduced a trap composed of 31 places in 348 ms
[2020-06-03 07:04:08] [INFO ] Deduced a trap composed of 43 places in 325 ms
[2020-06-03 07:04:08] [INFO ] Deduced a trap composed of 43 places in 332 ms
[2020-06-03 07:04:09] [INFO ] Deduced a trap composed of 54 places in 365 ms
[2020-06-03 07:04:09] [INFO ] Deduced a trap composed of 51 places in 328 ms
[2020-06-03 07:04:10] [INFO ] Deduced a trap composed of 42 places in 357 ms
[2020-06-03 07:04:10] [INFO ] Deduced a trap composed of 49 places in 314 ms
[2020-06-03 07:04:10] [INFO ] Deduced a trap composed of 37 places in 263 ms
[2020-06-03 07:04:11] [INFO ] Deduced a trap composed of 43 places in 275 ms
[2020-06-03 07:04:11] [INFO ] Deduced a trap composed of 37 places in 317 ms
[2020-06-03 07:04:11] [INFO ] Deduced a trap composed of 37 places in 309 ms
[2020-06-03 07:04:12] [INFO ] Deduced a trap composed of 37 places in 313 ms
[2020-06-03 07:04:12] [INFO ] Deduced a trap composed of 37 places in 295 ms
[2020-06-03 07:04:12] [INFO ] Deduced a trap composed of 37 places in 305 ms
[2020-06-03 07:04:13] [INFO ] Deduced a trap composed of 37 places in 277 ms
[2020-06-03 07:04:13] [INFO ] Deduced a trap composed of 68 places in 240 ms
[2020-06-03 07:04:13] [INFO ] Deduced a trap composed of 68 places in 281 ms
[2020-06-03 07:04:14] [INFO ] Deduced a trap composed of 68 places in 263 ms
[2020-06-03 07:04:14] [INFO ] Deduced a trap composed of 68 places in 247 ms
[2020-06-03 07:04:14] [INFO ] Deduced a trap composed of 68 places in 260 ms
[2020-06-03 07:04:14] [INFO ] Deduced a trap composed of 56 places in 229 ms
[2020-06-03 07:04:15] [INFO ] Deduced a trap composed of 33 places in 309 ms
[2020-06-03 07:04:15] [INFO ] Deduced a trap composed of 33 places in 307 ms
[2020-06-03 07:04:16] [INFO ] Deduced a trap composed of 92 places in 305 ms
[2020-06-03 07:04:16] [INFO ] Deduced a trap composed of 80 places in 307 ms
[2020-06-03 07:04:16] [INFO ] Deduced a trap composed of 98 places in 297 ms
[2020-06-03 07:04:17] [INFO ] Deduced a trap composed of 92 places in 270 ms
[2020-06-03 07:04:17] [INFO ] Deduced a trap composed of 80 places in 274 ms
[2020-06-03 07:04:17] [INFO ] Deduced a trap composed of 47 places in 285 ms
[2020-06-03 07:04:18] [INFO ] Deduced a trap composed of 80 places in 338 ms
[2020-06-03 07:04:18] [INFO ] Deduced a trap composed of 92 places in 283 ms
[2020-06-03 07:04:18] [INFO ] Deduced a trap composed of 63 places in 322 ms
[2020-06-03 07:04:19] [INFO ] Deduced a trap composed of 40 places in 278 ms
[2020-06-03 07:04:19] [INFO ] Deduced a trap composed of 43 places in 364 ms
[2020-06-03 07:04:20] [INFO ] Deduced a trap composed of 37 places in 354 ms
[2020-06-03 07:04:20] [INFO ] Deduced a trap composed of 46 places in 356 ms
[2020-06-03 07:04:21] [INFO ] Deduced a trap composed of 27 places in 325 ms
[2020-06-03 07:04:21] [INFO ] Deduced a trap composed of 38 places in 376 ms
[2020-06-03 07:04:21] [INFO ] Deduced a trap composed of 25 places in 352 ms
[2020-06-03 07:04:22] [INFO ] Deduced a trap composed of 93 places in 332 ms
[2020-06-03 07:04:22] [INFO ] Deduced a trap composed of 105 places in 339 ms
[2020-06-03 07:04:23] [INFO ] Deduced a trap composed of 111 places in 291 ms
[2020-06-03 07:04:23] [INFO ] Deduced a trap composed of 73 places in 323 ms
[2020-06-03 07:04:23] [INFO ] Deduced a trap composed of 130 places in 322 ms
[2020-06-03 07:04:24] [INFO ] Deduced a trap composed of 47 places in 334 ms
[2020-06-03 07:04:24] [INFO ] Deduced a trap composed of 40 places in 320 ms
[2020-06-03 07:04:25] [INFO ] Deduced a trap composed of 58 places in 311 ms
[2020-06-03 07:04:25] [INFO ] Deduced a trap composed of 79 places in 334 ms
[2020-06-03 07:04:25] [INFO ] Deduced a trap composed of 47 places in 312 ms
[2020-06-03 07:04:26] [INFO ] Deduced a trap composed of 38 places in 294 ms
[2020-06-03 07:04:26] [INFO ] Deduced a trap composed of 66 places in 382 ms
[2020-06-03 07:04:27] [INFO ] Deduced a trap composed of 37 places in 665 ms
[2020-06-03 07:04:27] [INFO ] Deduced a trap composed of 46 places in 334 ms
[2020-06-03 07:04:28] [INFO ] Deduced a trap composed of 19 places in 417 ms
[2020-06-03 07:04:28] [INFO ] Deduced a trap composed of 32 places in 401 ms
[2020-06-03 07:04:29] [INFO ] Deduced a trap composed of 14 places in 377 ms
[2020-06-03 07:04:29] [INFO ] Deduced a trap composed of 32 places in 373 ms
[2020-06-03 07:04:29] [INFO ] Deduced a trap composed of 53 places in 366 ms
[2020-06-03 07:04:30] [INFO ] Deduced a trap composed of 46 places in 404 ms
[2020-06-03 07:04:30] [INFO ] Deduced a trap composed of 56 places in 353 ms
[2020-06-03 07:04:31] [INFO ] Deduced a trap composed of 55 places in 264 ms
[2020-06-03 07:04:31] [INFO ] Deduced a trap composed of 65 places in 288 ms
[2020-06-03 07:04:31] [INFO ] Deduced a trap composed of 67 places in 246 ms
[2020-06-03 07:04:32] [INFO ] Deduced a trap composed of 65 places in 277 ms
[2020-06-03 07:04:32] [INFO ] Deduced a trap composed of 65 places in 217 ms
[2020-06-03 07:04:32] [INFO ] Deduced a trap composed of 54 places in 239 ms
[2020-06-03 07:04:32] [INFO ] Deduced a trap composed of 54 places in 240 ms
[2020-06-03 07:04:33] [INFO ] Deduced a trap composed of 54 places in 251 ms
[2020-06-03 07:04:33] [INFO ] Deduced a trap composed of 54 places in 252 ms
[2020-06-03 07:04:33] [INFO ] Deduced a trap composed of 54 places in 233 ms
[2020-06-03 07:04:33] [INFO ] Trap strengthening (SAT) tested/added 105/104 trap constraints in 41271 ms
[2020-06-03 07:04:33] [INFO ] Computed and/alt/rep : 1721/14266/1385 causal constraints in 89 ms.
[2020-06-03 07:04:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t106 0) (or (and (or (and (> t263 0) (< o263 o106)) (and (> t477 0) (< o477 o106)) (and (> t478 0) (< o478 o106)) (and (> t479 0) (< o479 o106)) (and (> t480 0) (< o480 o106)) (and (> t481 0) (< o481 o106)) (and (> t482 0) (< o482 o106)) (and (> t483 0) (< o483 o106)) (and (> t484 0) (< o484 o106)) (and (> t796 0) (< o796 o106)) (and (> t961 0) (< o961 o106)) (and (> t1084 0) (< o1084 o106)) (and (> t1129 0) (< o1129 o106)) (and (> t1222 0) (< o1222 o106)) (and (> t1254 0) (< o1254 o106))) (or (and (> t469 0) (< o469 o106)) (and (> t470 0) (< o470 o106)) (and (> t471 0) (< o471 o106)) (and (> t472 0) (< o472 o106)) (and (> t473 0) (< o473 o106)) (and (> t474 0) (< o474 o106)) (and (> t475 0) (< o475 o106)))) (and (or (and (> t263 0) (< o263 o106)) (and (> t477 0) (< o477 o106)) (and (> t478 0) (< o478 o106)) (and (> t479 0) (< o479 o106)) (and (> t480 0) (< o480 o106)) (and (> t481 0) (< o481 o106)) (and (> t482 0) (< o482 o106)) (and (> t483 0) (< o483 o106)) (and (> t484 0) (< o484 o106)) (and (> t796 0) (< o796 o106)) (and (> t961 0) (< o961 o106)) (and (> t1084 0) (< o1084 o106)) (and (> t1129 0) (< o1129 o106)) (and (> t1222 0) (< o1222 o106)) (and (> t1254 0) (< o1254 o106))) (or (and (> t381 0) (< o381 o106)) (and (> t382 0) (< o382 o106)) (and (> t384 0) (< o384 o106)) (and (> t385 0) (< o385 o106)) (and (> t386 0) (< o386 o106)) (and (> t387 0) (< o387 o106)) (and (> t388 0) (< o388 o106)))) (and (or (and (> t263 0) (< o263 o106)) (and (> t477 0) (< o477 o106)) (and (> t478 0) (< o478 o106)) (and (> t479 0) (< o479 o106)) (and (> t480 0) (< o480 o106)) (and (> t481 0) (< o481 o106)) (and (> t482 0) (< o482 o106)) (and (> t483 0) (< o483 o106)) (and (> t484 0) (< o484 o106)) (and (> t796 0) (< o796 o106)) (and (> t961 0) (< o961 o106)) (and (> t1084 0) (< o1084 o106)) (and (> t1129 0) (< o1129 o106)) (and (> t1222 0) (< o1222 o106)) (and (> t1254 0) (< o1254 o106))) (or (and (> t373 0) (< o373 o106)) (and (> t374 0) (< o374 o106)) (and (> t375 0) (< o375 o106)) (and (> t376 0) (< o376 o106)) (and (> t377 0) (< o377 o106)) (and (> t378 0) (< o378 o106)) (and (> t380 0) (< o380 o106)))) (and (or (and (> t263 0) (< o263 o106)) (and (> t477 0) (< o477 o106)) (and (> t478 0) (< o478 o106)) (and (> t479 0) (< o479 o106)) (and (> t480 0) (< o480 o106)) (and (> t481 0) (< o481 o106)) (and (> t482 0) (< o482 o106)) (and (> t483 0) (< o483 o106)) (and (> t484 0) (< o484 o106)) (and (> t796 0) (< o796 o106)) (and (> t961 0) (< o961 o106)) (and (> t1084 0) (< o1084 o106)) (and (> t1129 0) (< o1129 o106)) (and (> t1222 0) (< o1222 o106)) (and (> t1254 0) (< o1254 o106))) (or (and (> t389 0) (< o389 o106)) (and (> t390 0) (< o390 o106)) (and (> t391 0) (< o391 o106)) (and (> t392 0) (< o392 o106)) (and (> t393 0) (< o393 o106)) (and (> t395 0) (< o395 o106)) (and (> t396 0) (< o396 o106)))) (and (or (and (> t263 0) (< o263 o106)) (and (> t477 0) (< o477 o106)) (and (> t478 0) (< o478 o106)) (and (> t479 0) (< o479 o106)) (and (> t480 0) (< o480 o106)) (and (> t481 0) (< o481 o106)) (and (> t482 0) (< o482 o106)) (and (> t483 0) (< o483 o106)) (and (> t484 0) (< o484 o106)) (and (> t796 0) (< o796 o106)) (and (> t961 0) (< o961 o106)) (and (> t1084 0) (< o1084 o106)) (and (> t1129 0) (< o1129 o106)) (and (> t1222 0) (< o1222 o106)) (and (> t1254 0) (< o1254 o106))) (or (and (> t398 0) (< o398 o106)) (and (> t399 0) (< o399 o106)) (and (> t400 0) (< o400 o106)) (and (> t401 0) (< o401 o106)) (and (> t402 0) (< o402 o106)) (and (> t403 0) (< o403 o106)) (and (> t404 0) (< o404 o106)))) (and (or (and (> t263 0) (< o263 o106)) (and (> t477 0) (< o477 o106)) (and (> t478 0) (< o478 o106)) (and (> t479 0) (< o479 o106)) (and (> t480 0) (< o480 o106)) (and (> t481 0) (< o481 o106)) (and (> t482 0) (< o482 o106)) (and (> t483 0) (< o483 o106)) (and (> t484 0) (< o484 o106)) (and (> t796 0) (< o796 o106)) (and (> t961 0) (< o961 o106)) (and (> t1084 0) (< o1084 o106)) (and (> t1129 0) (< o1129 o106)) (and (> t1222 0) (< o1222 o106)) (and (> t1254 0) (< o1254 o106))) (or (and (> t461 0) (< o461 o106)) (and (> t462 0) (< o462 o106)) (and (> t464 0) (< o464 o106)) (and (> t465 0) (< o465 o106)) (and (> t466 0) (< o466 o106)) (and (> t467 0) (< o467 o106)) (and (> t468 0) (< o468 o106)))) (or (and (> t263 0) (< o263 o106)) (and (> t477 0) (< o477 o106)) (and (> t478 0) (< o478 o106)) (and (> t479 0) (< o479 o106)) (and (> t480 0) (< o480 o106)) (and (> t481 0) (< o481 o106)) (and (> t482 0) (< o482 o106)) (and (> t483 0) (< o483 o106)) (and (> t484 0) (< o484 o106)) (and (> t796 0) (< o796 o106)) (and (> t961 0) (< o961 o106)) (and (> t1084 0) (< o1084 o106)) (and (> t1129 0) (< o1129 o106)) (and (> t1222 0) (< o1222 o106)) (and (> t1254 0) (< o1254 o106)))))") while checking expression at index 4
Incomplete Parikh walk after 341000 steps, including 1000 resets, run finished after 890 ms. (steps per millisecond=383 ) properties seen :[0, 0, 1, 1, 0] could not realise parikh vector
FORMULA Peterson-PT-7-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Peterson-PT-7-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 349700 steps, including 1000 resets, run finished after 905 ms. (steps per millisecond=386 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 276500 steps, including 1000 resets, run finished after 700 ms. (steps per millisecond=395 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 13 out of 625 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 625/625 places, 1729/1729 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 625 transition count 1725
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 621 transition count 1725
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 8 place count 621 transition count 1717
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 24 place count 613 transition count 1717
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 28 place count 611 transition count 1715
Applied a total of 28 rules in 63 ms. Remains 611 /625 variables (removed 14) and now considering 1715/1729 (removed 14) transitions.
Finished structural reductions, in 1 iterations. Remains : 611/625 places, 1715/1729 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2618 ms. (steps per millisecond=381 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 8821269 steps, run timeout after 30001 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0]
Probabilistic random walk after 8821269 steps, saw 980142 distinct states, run finished after 30001 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0]
[2020-06-03 07:05:13] [INFO ] Flow matrix only has 1379 transitions (discarded 336 similar events)
// Phase 1: matrix 1379 rows 611 cols
[2020-06-03 07:05:13] [INFO ] Computed 31 place invariants in 5 ms
[2020-06-03 07:05:13] [INFO ] [Real]Absence check using 23 positive place invariants in 37 ms returned sat
[2020-06-03 07:05:13] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 3 ms returned sat
[2020-06-03 07:05:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:05:14] [INFO ] [Real]Absence check using state equation in 1107 ms returned sat
[2020-06-03 07:05:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:05:14] [INFO ] [Nat]Absence check using 23 positive place invariants in 49 ms returned sat
[2020-06-03 07:05:14] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 4 ms returned sat
[2020-06-03 07:05:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:05:16] [INFO ] [Nat]Absence check using state equation in 1352 ms returned sat
[2020-06-03 07:05:16] [INFO ] State equation strengthened by 546 read => feed constraints.
[2020-06-03 07:05:16] [INFO ] [Nat]Added 546 Read/Feed constraints in 112 ms returned sat
[2020-06-03 07:05:16] [INFO ] Deduced a trap composed of 47 places in 478 ms
[2020-06-03 07:05:17] [INFO ] Deduced a trap composed of 34 places in 474 ms
[2020-06-03 07:05:17] [INFO ] Deduced a trap composed of 57 places in 455 ms
[2020-06-03 07:05:18] [INFO ] Deduced a trap composed of 56 places in 431 ms
[2020-06-03 07:05:18] [INFO ] Deduced a trap composed of 43 places in 416 ms
[2020-06-03 07:05:19] [INFO ] Deduced a trap composed of 60 places in 490 ms
[2020-06-03 07:05:19] [INFO ] Deduced a trap composed of 35 places in 450 ms
[2020-06-03 07:05:20] [INFO ] Deduced a trap composed of 40 places in 434 ms
[2020-06-03 07:05:20] [INFO ] Deduced a trap composed of 95 places in 401 ms
[2020-06-03 07:05:21] [INFO ] Deduced a trap composed of 94 places in 431 ms
[2020-06-03 07:05:21] [INFO ] Deduced a trap composed of 34 places in 431 ms
[2020-06-03 07:05:22] [INFO ] Deduced a trap composed of 27 places in 365 ms
[2020-06-03 07:05:22] [INFO ] Deduced a trap composed of 11 places in 389 ms
[2020-06-03 07:05:22] [INFO ] Deduced a trap composed of 11 places in 392 ms
[2020-06-03 07:05:23] [INFO ] Deduced a trap composed of 11 places in 390 ms
[2020-06-03 07:05:23] [INFO ] Deduced a trap composed of 11 places in 368 ms
[2020-06-03 07:05:24] [INFO ] Deduced a trap composed of 14 places in 408 ms
[2020-06-03 07:05:24] [INFO ] Deduced a trap composed of 20 places in 401 ms
[2020-06-03 07:05:25] [INFO ] Deduced a trap composed of 12 places in 380 ms
[2020-06-03 07:05:25] [INFO ] Deduced a trap composed of 24 places in 365 ms
[2020-06-03 07:05:25] [INFO ] Deduced a trap composed of 12 places in 354 ms
[2020-06-03 07:05:26] [INFO ] Deduced a trap composed of 13 places in 390 ms
[2020-06-03 07:05:26] [INFO ] Deduced a trap composed of 28 places in 419 ms
[2020-06-03 07:05:27] [INFO ] Deduced a trap composed of 48 places in 400 ms
[2020-06-03 07:05:27] [INFO ] Deduced a trap composed of 28 places in 363 ms
[2020-06-03 07:05:28] [INFO ] Deduced a trap composed of 28 places in 370 ms
[2020-06-03 07:05:28] [INFO ] Deduced a trap composed of 20 places in 406 ms
[2020-06-03 07:05:29] [INFO ] Deduced a trap composed of 21 places in 423 ms
[2020-06-03 07:05:29] [INFO ] Deduced a trap composed of 40 places in 394 ms
[2020-06-03 07:05:29] [INFO ] Deduced a trap composed of 33 places in 384 ms
[2020-06-03 07:05:30] [INFO ] Deduced a trap composed of 33 places in 377 ms
[2020-06-03 07:05:30] [INFO ] Deduced a trap composed of 52 places in 396 ms
[2020-06-03 07:05:31] [INFO ] Deduced a trap composed of 47 places in 415 ms
[2020-06-03 07:05:31] [INFO ] Deduced a trap composed of 52 places in 390 ms
[2020-06-03 07:05:32] [INFO ] Deduced a trap composed of 53 places in 334 ms
[2020-06-03 07:05:32] [INFO ] Deduced a trap composed of 57 places in 399 ms
[2020-06-03 07:05:32] [INFO ] Deduced a trap composed of 52 places in 393 ms
[2020-06-03 07:05:33] [INFO ] Deduced a trap composed of 33 places in 346 ms
[2020-06-03 07:05:33] [INFO ] Deduced a trap composed of 62 places in 366 ms
[2020-06-03 07:05:34] [INFO ] Deduced a trap composed of 56 places in 445 ms
[2020-06-03 07:05:34] [INFO ] Deduced a trap composed of 32 places in 369 ms
[2020-06-03 07:05:35] [INFO ] Deduced a trap composed of 103 places in 379 ms
[2020-06-03 07:05:35] [INFO ] Deduced a trap composed of 92 places in 384 ms
[2020-06-03 07:05:35] [INFO ] Deduced a trap composed of 51 places in 328 ms
[2020-06-03 07:05:36] [INFO ] Deduced a trap composed of 67 places in 352 ms
[2020-06-03 07:05:36] [INFO ] Deduced a trap composed of 103 places in 442 ms
[2020-06-03 07:05:37] [INFO ] Deduced a trap composed of 48 places in 387 ms
[2020-06-03 07:05:37] [INFO ] Deduced a trap composed of 32 places in 344 ms
[2020-06-03 07:05:38] [INFO ] Deduced a trap composed of 33 places in 342 ms
[2020-06-03 07:05:38] [INFO ] Deduced a trap composed of 60 places in 310 ms
[2020-06-03 07:05:38] [INFO ] Deduced a trap composed of 40 places in 325 ms
[2020-06-03 07:05:39] [INFO ] Deduced a trap composed of 64 places in 386 ms
[2020-06-03 07:05:39] [INFO ] Deduced a trap composed of 42 places in 422 ms
[2020-06-03 07:05:40] [INFO ] Deduced a trap composed of 43 places in 392 ms
[2020-06-03 07:05:40] [INFO ] Deduced a trap composed of 39 places in 341 ms
[2020-06-03 07:05:40] [INFO ] Deduced a trap composed of 42 places in 324 ms
[2020-06-03 07:05:41] [INFO ] Deduced a trap composed of 40 places in 376 ms
[2020-06-03 07:05:41] [INFO ] Deduced a trap composed of 61 places in 255 ms
[2020-06-03 07:05:41] [INFO ] Deduced a trap composed of 69 places in 295 ms
[2020-06-03 07:05:42] [INFO ] Deduced a trap composed of 51 places in 261 ms
[2020-06-03 07:05:42] [INFO ] Deduced a trap composed of 52 places in 228 ms
[2020-06-03 07:05:42] [INFO ] Deduced a trap composed of 51 places in 250 ms
[2020-06-03 07:05:43] [INFO ] Deduced a trap composed of 60 places in 246 ms
[2020-06-03 07:05:43] [INFO ] Deduced a trap composed of 56 places in 223 ms
[2020-06-03 07:05:43] [INFO ] Deduced a trap composed of 48 places in 260 ms
[2020-06-03 07:05:43] [INFO ] Deduced a trap composed of 50 places in 227 ms
[2020-06-03 07:05:44] [INFO ] Trap strengthening (SAT) tested/added 67/66 trap constraints in 27678 ms
[2020-06-03 07:05:44] [INFO ] Computed and/alt/rep : 1707/14259/1371 causal constraints in 97 ms.
[2020-06-03 07:05:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t639 0) (and (or (and (> t35 0) (< o35 o639)) (and (> t1318 0) (< o1318 o639))) (or (and (> t505 0) (< o505 o639)) (and (> t506 0) (< o506 o639)) (and (> t507 0) (< o507 o639)) (and (> t508 0) (< o508 o639)) (and (> t509 0) (< o509 o639)) (and (> t511 0) (< o511 o639)) (and (> t512 0) (< o512 o639)))))") while checking expression at index 0
[2020-06-03 07:05:59] [INFO ] [Real]Absence check using 23 positive place invariants in 22 ms returned sat
[2020-06-03 07:05:59] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 3 ms returned sat
[2020-06-03 07:05:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:06:01] [INFO ] [Real]Absence check using state equation in 1223 ms returned sat
[2020-06-03 07:06:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:06:01] [INFO ] [Nat]Absence check using 23 positive place invariants in 30 ms returned sat
[2020-06-03 07:06:01] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 3 ms returned sat
[2020-06-03 07:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:06:02] [INFO ] [Nat]Absence check using state equation in 1223 ms returned sat
[2020-06-03 07:06:02] [INFO ] [Nat]Added 546 Read/Feed constraints in 85 ms returned sat
[2020-06-03 07:06:02] [INFO ] Deduced a trap composed of 21 places in 443 ms
[2020-06-03 07:06:03] [INFO ] Deduced a trap composed of 44 places in 407 ms
[2020-06-03 07:06:03] [INFO ] Deduced a trap composed of 14 places in 391 ms
[2020-06-03 07:06:04] [INFO ] Deduced a trap composed of 15 places in 439 ms
[2020-06-03 07:06:04] [INFO ] Deduced a trap composed of 15 places in 402 ms
[2020-06-03 07:06:05] [INFO ] Deduced a trap composed of 64 places in 421 ms
[2020-06-03 07:06:05] [INFO ] Deduced a trap composed of 15 places in 389 ms
[2020-06-03 07:06:06] [INFO ] Deduced a trap composed of 32 places in 425 ms
[2020-06-03 07:06:06] [INFO ] Deduced a trap composed of 11 places in 378 ms
[2020-06-03 07:06:07] [INFO ] Deduced a trap composed of 11 places in 372 ms
[2020-06-03 07:06:07] [INFO ] Deduced a trap composed of 12 places in 440 ms
[2020-06-03 07:06:08] [INFO ] Deduced a trap composed of 12 places in 405 ms
[2020-06-03 07:06:08] [INFO ] Deduced a trap composed of 44 places in 380 ms
[2020-06-03 07:06:08] [INFO ] Deduced a trap composed of 20 places in 347 ms
[2020-06-03 07:06:09] [INFO ] Deduced a trap composed of 44 places in 405 ms
[2020-06-03 07:06:09] [INFO ] Deduced a trap composed of 20 places in 405 ms
[2020-06-03 07:06:10] [INFO ] Deduced a trap composed of 42 places in 394 ms
[2020-06-03 07:06:10] [INFO ] Deduced a trap composed of 39 places in 316 ms
[2020-06-03 07:06:10] [INFO ] Deduced a trap composed of 19 places in 311 ms
[2020-06-03 07:06:11] [INFO ] Deduced a trap composed of 20 places in 339 ms
[2020-06-03 07:06:11] [INFO ] Deduced a trap composed of 21 places in 348 ms
[2020-06-03 07:06:12] [INFO ] Deduced a trap composed of 47 places in 335 ms
[2020-06-03 07:06:12] [INFO ] Deduced a trap composed of 20 places in 361 ms
[2020-06-03 07:06:12] [INFO ] Deduced a trap composed of 41 places in 303 ms
[2020-06-03 07:06:13] [INFO ] Deduced a trap composed of 71 places in 244 ms
[2020-06-03 07:06:13] [INFO ] Deduced a trap composed of 40 places in 296 ms
[2020-06-03 07:06:13] [INFO ] Deduced a trap composed of 41 places in 259 ms
[2020-06-03 07:06:14] [INFO ] Deduced a trap composed of 41 places in 261 ms
[2020-06-03 07:06:14] [INFO ] Deduced a trap composed of 50 places in 247 ms
[2020-06-03 07:06:14] [INFO ] Deduced a trap composed of 26 places in 318 ms
[2020-06-03 07:06:15] [INFO ] Deduced a trap composed of 23 places in 327 ms
[2020-06-03 07:06:15] [INFO ] Deduced a trap composed of 58 places in 266 ms
[2020-06-03 07:06:15] [INFO ] Deduced a trap composed of 59 places in 255 ms
[2020-06-03 07:06:16] [INFO ] Deduced a trap composed of 50 places in 294 ms
[2020-06-03 07:06:16] [INFO ] Deduced a trap composed of 50 places in 242 ms
[2020-06-03 07:06:16] [INFO ] Deduced a trap composed of 40 places in 265 ms
[2020-06-03 07:06:16] [INFO ] Deduced a trap composed of 59 places in 300 ms
[2020-06-03 07:06:17] [INFO ] Deduced a trap composed of 42 places in 314 ms
[2020-06-03 07:06:17] [INFO ] Deduced a trap composed of 69 places in 270 ms
[2020-06-03 07:06:17] [INFO ] Deduced a trap composed of 68 places in 249 ms
[2020-06-03 07:06:17] [INFO ] Trap strengthening (SAT) tested/added 41/40 trap constraints in 15498 ms
[2020-06-03 07:06:18] [INFO ] Computed and/alt/rep : 1707/14259/1371 causal constraints in 89 ms.
[2020-06-03 07:06:38] [INFO ] Added : 625 causal constraints over 125 iterations in 20260 ms.(timeout) Result :sat
[2020-06-03 07:06:38] [INFO ] Deduced a trap composed of 33 places in 347 ms
[2020-06-03 07:06:39] [INFO ] Deduced a trap composed of 44 places in 372 ms
[2020-06-03 07:06:39] [INFO ] Deduced a trap composed of 99 places in 344 ms
[2020-06-03 07:06:40] [INFO ] Deduced a trap composed of 46 places in 319 ms
[2020-06-03 07:06:40] [INFO ] Deduced a trap composed of 50 places in 359 ms
[2020-06-03 07:06:41] [INFO ] Deduced a trap composed of 43 places in 275 ms
[2020-06-03 07:06:41] [INFO ] Deduced a trap composed of 57 places in 314 ms
[2020-06-03 07:06:42] [INFO ] Deduced a trap composed of 33 places in 328 ms
[2020-06-03 07:06:42] [INFO ] Deduced a trap composed of 57 places in 335 ms
[2020-06-03 07:06:43] [INFO ] Deduced a trap composed of 32 places in 284 ms
[2020-06-03 07:06:43] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 5182 ms
Attempting to minimize the solution found.
Minimization took 146 ms.
[2020-06-03 07:06:43] [INFO ] [Real]Absence check using 23 positive place invariants in 26 ms returned sat
[2020-06-03 07:06:43] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 3 ms returned sat
[2020-06-03 07:06:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:06:44] [INFO ] [Real]Absence check using state equation in 1166 ms returned sat
[2020-06-03 07:06:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:06:45] [INFO ] [Nat]Absence check using 23 positive place invariants in 29 ms returned sat
[2020-06-03 07:06:45] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 3 ms returned sat
[2020-06-03 07:06:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:06:46] [INFO ] [Nat]Absence check using state equation in 1251 ms returned sat
[2020-06-03 07:06:46] [INFO ] [Nat]Added 546 Read/Feed constraints in 87 ms returned sat
[2020-06-03 07:06:46] [INFO ] Deduced a trap composed of 22 places in 416 ms
[2020-06-03 07:06:47] [INFO ] Deduced a trap composed of 13 places in 397 ms
[2020-06-03 07:06:47] [INFO ] Deduced a trap composed of 13 places in 367 ms
[2020-06-03 07:06:48] [INFO ] Deduced a trap composed of 12 places in 372 ms
[2020-06-03 07:06:48] [INFO ] Deduced a trap composed of 32 places in 387 ms
[2020-06-03 07:06:49] [INFO ] Deduced a trap composed of 16 places in 413 ms
[2020-06-03 07:06:49] [INFO ] Deduced a trap composed of 13 places in 450 ms
[2020-06-03 07:06:49] [INFO ] Deduced a trap composed of 22 places in 397 ms
[2020-06-03 07:06:50] [INFO ] Deduced a trap composed of 11 places in 363 ms
[2020-06-03 07:06:50] [INFO ] Deduced a trap composed of 32 places in 359 ms
[2020-06-03 07:06:51] [INFO ] Deduced a trap composed of 45 places in 343 ms
[2020-06-03 07:06:51] [INFO ] Deduced a trap composed of 11 places in 327 ms
[2020-06-03 07:06:51] [INFO ] Deduced a trap composed of 12 places in 352 ms
[2020-06-03 07:06:52] [INFO ] Deduced a trap composed of 22 places in 351 ms
[2020-06-03 07:06:52] [INFO ] Deduced a trap composed of 53 places in 318 ms
[2020-06-03 07:06:53] [INFO ] Deduced a trap composed of 32 places in 321 ms
[2020-06-03 07:06:53] [INFO ] Deduced a trap composed of 47 places in 297 ms
[2020-06-03 07:06:53] [INFO ] Deduced a trap composed of 45 places in 286 ms
[2020-06-03 07:06:54] [INFO ] Deduced a trap composed of 64 places in 335 ms
[2020-06-03 07:06:54] [INFO ] Deduced a trap composed of 54 places in 359 ms
[2020-06-03 07:06:54] [INFO ] Deduced a trap composed of 86 places in 335 ms
[2020-06-03 07:06:55] [INFO ] Deduced a trap composed of 43 places in 361 ms
[2020-06-03 07:06:55] [INFO ] Deduced a trap composed of 42 places in 341 ms
[2020-06-03 07:06:56] [INFO ] Deduced a trap composed of 41 places in 349 ms
[2020-06-03 07:06:56] [INFO ] Deduced a trap composed of 29 places in 325 ms
[2020-06-03 07:06:56] [INFO ] Deduced a trap composed of 33 places in 291 ms
[2020-06-03 07:06:57] [INFO ] Deduced a trap composed of 32 places in 275 ms
[2020-06-03 07:06:57] [INFO ] Deduced a trap composed of 33 places in 292 ms
[2020-06-03 07:06:57] [INFO ] Deduced a trap composed of 31 places in 306 ms
[2020-06-03 07:06:58] [INFO ] Deduced a trap composed of 22 places in 371 ms
[2020-06-03 07:06:58] [INFO ] Deduced a trap composed of 23 places in 320 ms
[2020-06-03 07:06:58] [INFO ] Deduced a trap composed of 59 places in 332 ms
[2020-06-03 07:06:59] [INFO ] Deduced a trap composed of 56 places in 324 ms
[2020-06-03 07:06:59] [INFO ] Deduced a trap composed of 57 places in 284 ms
[2020-06-03 07:06:59] [INFO ] Deduced a trap composed of 27 places in 301 ms
[2020-06-03 07:07:00] [INFO ] Deduced a trap composed of 46 places in 379 ms
[2020-06-03 07:07:00] [INFO ] Deduced a trap composed of 49 places in 342 ms
[2020-06-03 07:07:01] [INFO ] Deduced a trap composed of 20 places in 320 ms
[2020-06-03 07:07:01] [INFO ] Deduced a trap composed of 57 places in 362 ms
[2020-06-03 07:07:01] [INFO ] Deduced a trap composed of 20 places in 317 ms
[2020-06-03 07:07:02] [INFO ] Deduced a trap composed of 34 places in 322 ms
[2020-06-03 07:07:02] [INFO ] Deduced a trap composed of 32 places in 342 ms
[2020-06-03 07:07:03] [INFO ] Deduced a trap composed of 97 places in 292 ms
[2020-06-03 07:07:03] [INFO ] Deduced a trap composed of 74 places in 302 ms
[2020-06-03 07:07:03] [INFO ] Deduced a trap composed of 63 places in 310 ms
[2020-06-03 07:07:04] [INFO ] Deduced a trap composed of 53 places in 293 ms
[2020-06-03 07:07:04] [INFO ] Deduced a trap composed of 42 places in 331 ms
[2020-06-03 07:07:04] [INFO ] Deduced a trap composed of 42 places in 318 ms
[2020-06-03 07:07:05] [INFO ] Deduced a trap composed of 67 places in 305 ms
[2020-06-03 07:07:05] [INFO ] Deduced a trap composed of 54 places in 285 ms
[2020-06-03 07:07:05] [INFO ] Deduced a trap composed of 44 places in 348 ms
[2020-06-03 07:07:06] [INFO ] Deduced a trap composed of 11 places in 353 ms
[2020-06-03 07:07:06] [INFO ] Deduced a trap composed of 21 places in 352 ms
[2020-06-03 07:07:07] [INFO ] Deduced a trap composed of 71 places in 328 ms
[2020-06-03 07:07:07] [INFO ] Deduced a trap composed of 74 places in 239 ms
[2020-06-03 07:07:07] [INFO ] Deduced a trap composed of 57 places in 245 ms
[2020-06-03 07:07:07] [INFO ] Deduced a trap composed of 75 places in 238 ms
[2020-06-03 07:07:08] [INFO ] Deduced a trap composed of 59 places in 218 ms
[2020-06-03 07:07:08] [INFO ] Deduced a trap composed of 60 places in 239 ms
[2020-06-03 07:07:08] [INFO ] Deduced a trap composed of 67 places in 266 ms
[2020-06-03 07:07:09] [INFO ] Deduced a trap composed of 57 places in 248 ms
[2020-06-03 07:07:09] [INFO ] Deduced a trap composed of 54 places in 300 ms
[2020-06-03 07:07:09] [INFO ] Deduced a trap composed of 62 places in 282 ms
[2020-06-03 07:07:10] [INFO ] Deduced a trap composed of 62 places in 234 ms
[2020-06-03 07:07:10] [INFO ] Deduced a trap composed of 74 places in 209 ms
[2020-06-03 07:07:10] [INFO ] Deduced a trap composed of 62 places in 181 ms
[2020-06-03 07:07:10] [INFO ] Deduced a trap composed of 62 places in 210 ms
[2020-06-03 07:07:11] [INFO ] Deduced a trap composed of 74 places in 224 ms
[2020-06-03 07:07:11] [INFO ] Deduced a trap composed of 62 places in 226 ms
[2020-06-03 07:07:12] [INFO ] Deduced a trap composed of 60 places in 259 ms
[2020-06-03 07:07:12] [INFO ] Deduced a trap composed of 71 places in 295 ms
[2020-06-03 07:07:12] [INFO ] Deduced a trap composed of 33 places in 212 ms
[2020-06-03 07:07:12] [INFO ] Deduced a trap composed of 52 places in 210 ms
[2020-06-03 07:07:13] [INFO ] Deduced a trap composed of 53 places in 217 ms
[2020-06-03 07:07:13] [INFO ] Deduced a trap composed of 52 places in 202 ms
[2020-06-03 07:07:13] [INFO ] Deduced a trap composed of 45 places in 232 ms
[2020-06-03 07:07:13] [INFO ] Deduced a trap composed of 44 places in 266 ms
[2020-06-03 07:07:14] [INFO ] Deduced a trap composed of 22 places in 384 ms
[2020-06-03 07:07:14] [INFO ] Deduced a trap composed of 51 places in 315 ms
[2020-06-03 07:07:15] [INFO ] Deduced a trap composed of 76 places in 263 ms
[2020-06-03 07:07:15] [INFO ] Deduced a trap composed of 51 places in 195 ms
[2020-06-03 07:07:15] [INFO ] Deduced a trap composed of 32 places in 267 ms
[2020-06-03 07:07:15] [INFO ] Deduced a trap composed of 13 places in 258 ms
[2020-06-03 07:07:16] [INFO ] Deduced a trap composed of 22 places in 243 ms
[2020-06-03 07:07:16] [INFO ] Deduced a trap composed of 25 places in 200 ms
[2020-06-03 07:07:16] [INFO ] Deduced a trap composed of 25 places in 208 ms
[2020-06-03 07:07:17] [INFO ] Deduced a trap composed of 21 places in 274 ms
[2020-06-03 07:07:17] [INFO ] Deduced a trap composed of 21 places in 273 ms
[2020-06-03 07:07:17] [INFO ] Deduced a trap composed of 33 places in 225 ms
[2020-06-03 07:07:18] [INFO ] Deduced a trap composed of 12 places in 301 ms
[2020-06-03 07:07:18] [INFO ] Deduced a trap composed of 54 places in 219 ms
[2020-06-03 07:07:18] [INFO ] Deduced a trap composed of 47 places in 219 ms
[2020-06-03 07:07:19] [INFO ] Deduced a trap composed of 47 places in 219 ms
[2020-06-03 07:07:19] [INFO ] Deduced a trap composed of 53 places in 233 ms
[2020-06-03 07:07:19] [INFO ] Deduced a trap composed of 53 places in 239 ms
[2020-06-03 07:07:19] [INFO ] Deduced a trap composed of 62 places in 206 ms
[2020-06-03 07:07:20] [INFO ] Trap strengthening (SAT) tested/added 97/96 trap constraints in 33618 ms
[2020-06-03 07:07:20] [INFO ] Computed and/alt/rep : 1707/14259/1371 causal constraints in 66 ms.
[2020-06-03 07:07:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t416 0) (and (or (and (> t87 0) (< o87 o416)) (and (> t1337 0) (< o1337 o416))) (or (and (> t314 0) (< o314 o416)) (and (> t315 0) (< o315 o416)) (and (> t316 0) (< o316 o416)) (and (> t317 0) (< o317 o416)) (and (> t319 0) (< o319 o416)) (and (> t320 0) (< o320 o416)) (and (> t321 0) (< o321 o416)))))") while checking expression at index 2
Incomplete Parikh walk after 362100 steps, including 1000 resets, run finished after 889 ms. (steps per millisecond=407 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 13 out of 611 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 611/611 places, 1715/1715 transitions.
Applied a total of 0 rules in 27 ms. Remains 611 /611 variables (removed 0) and now considering 1715/1715 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 611/611 places, 1715/1715 transitions.
Starting structural reductions, iteration 0 : 611/611 places, 1715/1715 transitions.
Applied a total of 0 rules in 25 ms. Remains 611 /611 variables (removed 0) and now considering 1715/1715 (removed 0) transitions.
[2020-06-03 07:07:30] [INFO ] Flow matrix only has 1379 transitions (discarded 336 similar events)
// Phase 1: matrix 1379 rows 611 cols
[2020-06-03 07:07:30] [INFO ] Computed 31 place invariants in 4 ms
[2020-06-03 07:07:32] [INFO ] Implicit Places using invariants in 1525 ms returned [595, 596, 597, 598, 599, 608, 609, 610]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1548 ms to find 8 implicit places.
[2020-06-03 07:07:32] [INFO ] Redundant transitions in 175 ms returned []
[2020-06-03 07:07:32] [INFO ] Flow matrix only has 1379 transitions (discarded 336 similar events)
// Phase 1: matrix 1379 rows 603 cols
[2020-06-03 07:07:32] [INFO ] Computed 23 place invariants in 9 ms
[2020-06-03 07:07:35] [INFO ] Dead Transitions using invariants and state equation in 2423 ms returned []
Starting structural reductions, iteration 1 : 603/611 places, 1715/1715 transitions.
Applied a total of 0 rules in 49 ms. Remains 603 /603 variables (removed 0) and now considering 1715/1715 (removed 0) transitions.
[2020-06-03 07:07:35] [INFO ] Redundant transitions in 123 ms returned []
[2020-06-03 07:07:35] [INFO ] Flow matrix only has 1379 transitions (discarded 336 similar events)
// Phase 1: matrix 1379 rows 603 cols
[2020-06-03 07:07:35] [INFO ] Computed 23 place invariants in 4 ms
[2020-06-03 07:07:37] [INFO ] Dead Transitions using invariants and state equation in 2513 ms returned []
Finished structural reductions, in 2 iterations. Remains : 603/611 places, 1715/1715 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2421 ms. (steps per millisecond=413 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 9194319 steps, run timeout after 30001 ms. (steps per millisecond=306 ) properties seen :[0, 0, 0]
Probabilistic random walk after 9194319 steps, saw 1021592 distinct states, run finished after 30001 ms. (steps per millisecond=306 ) properties seen :[0, 0, 0]
[2020-06-03 07:08:12] [INFO ] Flow matrix only has 1379 transitions (discarded 336 similar events)
// Phase 1: matrix 1379 rows 603 cols
[2020-06-03 07:08:12] [INFO ] Computed 23 place invariants in 4 ms
[2020-06-03 07:08:12] [INFO ] [Real]Absence check using 23 positive place invariants in 37 ms returned sat
[2020-06-03 07:08:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:08:13] [INFO ] [Real]Absence check using state equation in 1140 ms returned sat
[2020-06-03 07:08:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:08:13] [INFO ] [Nat]Absence check using 23 positive place invariants in 39 ms returned sat
[2020-06-03 07:08:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:08:14] [INFO ] [Nat]Absence check using state equation in 1219 ms returned sat
[2020-06-03 07:08:14] [INFO ] State equation strengthened by 546 read => feed constraints.
[2020-06-03 07:08:14] [INFO ] [Nat]Added 546 Read/Feed constraints in 76 ms returned sat
[2020-06-03 07:08:15] [INFO ] Deduced a trap composed of 12 places in 407 ms
[2020-06-03 07:08:15] [INFO ] Deduced a trap composed of 25 places in 406 ms
[2020-06-03 07:08:16] [INFO ] Deduced a trap composed of 32 places in 389 ms
[2020-06-03 07:08:16] [INFO ] Deduced a trap composed of 42 places in 431 ms
[2020-06-03 07:08:17] [INFO ] Deduced a trap composed of 22 places in 379 ms
[2020-06-03 07:08:17] [INFO ] Deduced a trap composed of 24 places in 369 ms
[2020-06-03 07:08:17] [INFO ] Deduced a trap composed of 32 places in 392 ms
[2020-06-03 07:08:18] [INFO ] Deduced a trap composed of 27 places in 383 ms
[2020-06-03 07:08:18] [INFO ] Deduced a trap composed of 22 places in 417 ms
[2020-06-03 07:08:19] [INFO ] Deduced a trap composed of 25 places in 453 ms
[2020-06-03 07:08:19] [INFO ] Deduced a trap composed of 12 places in 450 ms
[2020-06-03 07:08:20] [INFO ] Deduced a trap composed of 57 places in 429 ms
[2020-06-03 07:08:20] [INFO ] Deduced a trap composed of 57 places in 382 ms
[2020-06-03 07:08:21] [INFO ] Deduced a trap composed of 12 places in 414 ms
[2020-06-03 07:08:21] [INFO ] Deduced a trap composed of 70 places in 342 ms
[2020-06-03 07:08:22] [INFO ] Deduced a trap composed of 61 places in 371 ms
[2020-06-03 07:08:22] [INFO ] Deduced a trap composed of 33 places in 351 ms
[2020-06-03 07:08:22] [INFO ] Deduced a trap composed of 61 places in 384 ms
[2020-06-03 07:08:23] [INFO ] Deduced a trap composed of 62 places in 346 ms
[2020-06-03 07:08:23] [INFO ] Deduced a trap composed of 44 places in 369 ms
[2020-06-03 07:08:24] [INFO ] Deduced a trap composed of 60 places in 381 ms
[2020-06-03 07:08:24] [INFO ] Deduced a trap composed of 75 places in 363 ms
[2020-06-03 07:08:24] [INFO ] Deduced a trap composed of 55 places in 361 ms
[2020-06-03 07:08:25] [INFO ] Deduced a trap composed of 57 places in 339 ms
[2020-06-03 07:08:25] [INFO ] Deduced a trap composed of 60 places in 343 ms
[2020-06-03 07:08:26] [INFO ] Deduced a trap composed of 60 places in 352 ms
[2020-06-03 07:08:26] [INFO ] Deduced a trap composed of 60 places in 364 ms
[2020-06-03 07:08:26] [INFO ] Deduced a trap composed of 60 places in 309 ms
[2020-06-03 07:08:27] [INFO ] Deduced a trap composed of 61 places in 356 ms
[2020-06-03 07:08:27] [INFO ] Deduced a trap composed of 76 places in 355 ms
[2020-06-03 07:08:28] [INFO ] Deduced a trap composed of 51 places in 360 ms
[2020-06-03 07:08:28] [INFO ] Deduced a trap composed of 47 places in 423 ms
[2020-06-03 07:08:28] [INFO ] Deduced a trap composed of 42 places in 384 ms
[2020-06-03 07:08:29] [INFO ] Deduced a trap composed of 21 places in 399 ms
[2020-06-03 07:08:29] [INFO ] Deduced a trap composed of 73 places in 420 ms
[2020-06-03 07:08:30] [INFO ] Deduced a trap composed of 74 places in 394 ms
[2020-06-03 07:08:30] [INFO ] Deduced a trap composed of 59 places in 329 ms
[2020-06-03 07:08:31] [INFO ] Deduced a trap composed of 16 places in 304 ms
[2020-06-03 07:08:31] [INFO ] Deduced a trap composed of 14 places in 326 ms
[2020-06-03 07:08:31] [INFO ] Deduced a trap composed of 15 places in 289 ms
[2020-06-03 07:08:32] [INFO ] Deduced a trap composed of 12 places in 350 ms
[2020-06-03 07:08:32] [INFO ] Deduced a trap composed of 30 places in 370 ms
[2020-06-03 07:08:32] [INFO ] Deduced a trap composed of 33 places in 370 ms
[2020-06-03 07:08:33] [INFO ] Deduced a trap composed of 12 places in 384 ms
[2020-06-03 07:08:33] [INFO ] Deduced a trap composed of 12 places in 348 ms
[2020-06-03 07:08:34] [INFO ] Deduced a trap composed of 77 places in 351 ms
[2020-06-03 07:08:34] [INFO ] Deduced a trap composed of 59 places in 341 ms
[2020-06-03 07:08:34] [INFO ] Deduced a trap composed of 34 places in 304 ms
[2020-06-03 07:08:35] [INFO ] Deduced a trap composed of 33 places in 266 ms
[2020-06-03 07:08:35] [INFO ] Deduced a trap composed of 67 places in 280 ms
[2020-06-03 07:08:35] [INFO ] Deduced a trap composed of 59 places in 302 ms
[2020-06-03 07:08:36] [INFO ] Deduced a trap composed of 64 places in 314 ms
[2020-06-03 07:08:36] [INFO ] Deduced a trap composed of 14 places in 317 ms
[2020-06-03 07:08:37] [INFO ] Deduced a trap composed of 49 places in 341 ms
[2020-06-03 07:08:37] [INFO ] Deduced a trap composed of 28 places in 346 ms
[2020-06-03 07:08:37] [INFO ] Deduced a trap composed of 56 places in 280 ms
[2020-06-03 07:08:38] [INFO ] Deduced a trap composed of 26 places in 320 ms
[2020-06-03 07:08:38] [INFO ] Deduced a trap composed of 11 places in 282 ms
[2020-06-03 07:08:38] [INFO ] Deduced a trap composed of 50 places in 273 ms
[2020-06-03 07:08:39] [INFO ] Deduced a trap composed of 76 places in 275 ms
[2020-06-03 07:08:39] [INFO ] Deduced a trap composed of 59 places in 176 ms
[2020-06-03 07:08:39] [INFO ] Deduced a trap composed of 58 places in 211 ms
[2020-06-03 07:08:39] [INFO ] Deduced a trap composed of 75 places in 200 ms
[2020-06-03 07:08:40] [INFO ] Deduced a trap composed of 76 places in 219 ms
[2020-06-03 07:08:40] [INFO ] Deduced a trap composed of 32 places in 250 ms
[2020-06-03 07:08:40] [INFO ] Deduced a trap composed of 33 places in 266 ms
[2020-06-03 07:08:41] [INFO ] Deduced a trap composed of 26 places in 242 ms
[2020-06-03 07:08:41] [INFO ] Deduced a trap composed of 32 places in 244 ms
[2020-06-03 07:08:42] [INFO ] Deduced a trap composed of 26 places in 339 ms
[2020-06-03 07:08:42] [INFO ] Deduced a trap composed of 16 places in 365 ms
[2020-06-03 07:08:42] [INFO ] Deduced a trap composed of 37 places in 242 ms
[2020-06-03 07:08:43] [INFO ] Deduced a trap composed of 14 places in 349 ms
[2020-06-03 07:08:43] [INFO ] Deduced a trap composed of 13 places in 364 ms
[2020-06-03 07:08:44] [INFO ] Deduced a trap composed of 13 places in 345 ms
[2020-06-03 07:08:44] [INFO ] Deduced a trap composed of 51 places in 281 ms
[2020-06-03 07:08:44] [INFO ] Deduced a trap composed of 22 places in 249 ms
[2020-06-03 07:08:45] [INFO ] Deduced a trap composed of 63 places in 221 ms
[2020-06-03 07:08:45] [INFO ] Trap strengthening (SAT) tested/added 78/77 trap constraints in 30241 ms
[2020-06-03 07:08:45] [INFO ] Computed and/alt/rep : 1707/14259/1371 causal constraints in 79 ms.
[2020-06-03 07:08:58] [INFO ] Added : 455 causal constraints over 91 iterations in 13344 ms. Result :unknown
[2020-06-03 07:08:58] [INFO ] [Real]Absence check using 23 positive place invariants in 32 ms returned sat
[2020-06-03 07:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:08:59] [INFO ] [Real]Absence check using state equation in 1170 ms returned sat
[2020-06-03 07:08:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:08:59] [INFO ] [Nat]Absence check using 23 positive place invariants in 26 ms returned sat
[2020-06-03 07:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:09:00] [INFO ] [Nat]Absence check using state equation in 1083 ms returned sat
[2020-06-03 07:09:01] [INFO ] [Nat]Added 546 Read/Feed constraints in 78 ms returned sat
[2020-06-03 07:09:01] [INFO ] Deduced a trap composed of 12 places in 402 ms
[2020-06-03 07:09:01] [INFO ] Deduced a trap composed of 12 places in 377 ms
[2020-06-03 07:09:02] [INFO ] Deduced a trap composed of 12 places in 392 ms
[2020-06-03 07:09:02] [INFO ] Deduced a trap composed of 12 places in 358 ms
[2020-06-03 07:09:03] [INFO ] Deduced a trap composed of 12 places in 403 ms
[2020-06-03 07:09:03] [INFO ] Deduced a trap composed of 12 places in 361 ms
[2020-06-03 07:09:04] [INFO ] Deduced a trap composed of 33 places in 473 ms
[2020-06-03 07:09:04] [INFO ] Deduced a trap composed of 27 places in 365 ms
[2020-06-03 07:09:04] [INFO ] Deduced a trap composed of 27 places in 392 ms
[2020-06-03 07:09:05] [INFO ] Deduced a trap composed of 27 places in 361 ms
[2020-06-03 07:09:05] [INFO ] Deduced a trap composed of 73 places in 369 ms
[2020-06-03 07:09:06] [INFO ] Deduced a trap composed of 40 places in 327 ms
[2020-06-03 07:09:06] [INFO ] Deduced a trap composed of 12 places in 319 ms
[2020-06-03 07:09:06] [INFO ] Deduced a trap composed of 36 places in 387 ms
[2020-06-03 07:09:07] [INFO ] Deduced a trap composed of 11 places in 305 ms
[2020-06-03 07:09:07] [INFO ] Deduced a trap composed of 33 places in 314 ms
[2020-06-03 07:09:08] [INFO ] Deduced a trap composed of 76 places in 334 ms
[2020-06-03 07:09:08] [INFO ] Deduced a trap composed of 30 places in 326 ms
[2020-06-03 07:09:08] [INFO ] Deduced a trap composed of 32 places in 341 ms
[2020-06-03 07:09:09] [INFO ] Deduced a trap composed of 79 places in 306 ms
[2020-06-03 07:09:09] [INFO ] Deduced a trap composed of 21 places in 315 ms
[2020-06-03 07:09:09] [INFO ] Deduced a trap composed of 31 places in 342 ms
[2020-06-03 07:09:10] [INFO ] Deduced a trap composed of 37 places in 301 ms
[2020-06-03 07:09:10] [INFO ] Deduced a trap composed of 23 places in 287 ms
[2020-06-03 07:09:10] [INFO ] Deduced a trap composed of 50 places in 276 ms
[2020-06-03 07:09:11] [INFO ] Deduced a trap composed of 50 places in 309 ms
[2020-06-03 07:09:11] [INFO ] Deduced a trap composed of 49 places in 286 ms
[2020-06-03 07:09:12] [INFO ] Deduced a trap composed of 50 places in 402 ms
[2020-06-03 07:09:12] [INFO ] Deduced a trap composed of 59 places in 334 ms
[2020-06-03 07:09:12] [INFO ] Deduced a trap composed of 62 places in 285 ms
[2020-06-03 07:09:13] [INFO ] Deduced a trap composed of 56 places in 336 ms
[2020-06-03 07:09:13] [INFO ] Deduced a trap composed of 63 places in 293 ms
[2020-06-03 07:09:13] [INFO ] Deduced a trap composed of 66 places in 380 ms
[2020-06-03 07:09:14] [INFO ] Deduced a trap composed of 22 places in 287 ms
[2020-06-03 07:09:14] [INFO ] Deduced a trap composed of 48 places in 329 ms
[2020-06-03 07:09:14] [INFO ] Deduced a trap composed of 21 places in 298 ms
[2020-06-03 07:09:15] [INFO ] Deduced a trap composed of 22 places in 323 ms
[2020-06-03 07:09:15] [INFO ] Deduced a trap composed of 24 places in 302 ms
[2020-06-03 07:09:16] [INFO ] Deduced a trap composed of 21 places in 327 ms
[2020-06-03 07:09:16] [INFO ] Deduced a trap composed of 54 places in 261 ms
[2020-06-03 07:09:16] [INFO ] Deduced a trap composed of 76 places in 281 ms
[2020-06-03 07:09:16] [INFO ] Deduced a trap composed of 59 places in 243 ms
[2020-06-03 07:09:17] [INFO ] Deduced a trap composed of 59 places in 267 ms
[2020-06-03 07:09:17] [INFO ] Deduced a trap composed of 57 places in 299 ms
[2020-06-03 07:09:17] [INFO ] Deduced a trap composed of 45 places in 258 ms
[2020-06-03 07:09:18] [INFO ] Deduced a trap composed of 65 places in 307 ms
[2020-06-03 07:09:18] [INFO ] Deduced a trap composed of 74 places in 331 ms
[2020-06-03 07:09:19] [INFO ] Deduced a trap composed of 40 places in 340 ms
[2020-06-03 07:09:19] [INFO ] Deduced a trap composed of 40 places in 293 ms
[2020-06-03 07:09:19] [INFO ] Deduced a trap composed of 47 places in 340 ms
[2020-06-03 07:09:20] [INFO ] Deduced a trap composed of 40 places in 313 ms
[2020-06-03 07:09:20] [INFO ] Deduced a trap composed of 40 places in 371 ms
[2020-06-03 07:09:21] [INFO ] Deduced a trap composed of 47 places in 332 ms
[2020-06-03 07:09:21] [INFO ] Deduced a trap composed of 58 places in 273 ms
[2020-06-03 07:09:21] [INFO ] Deduced a trap composed of 67 places in 252 ms
[2020-06-03 07:09:21] [INFO ] Deduced a trap composed of 65 places in 232 ms
[2020-06-03 07:09:22] [INFO ] Deduced a trap composed of 56 places in 225 ms
[2020-06-03 07:09:22] [INFO ] Deduced a trap composed of 67 places in 232 ms
[2020-06-03 07:09:22] [INFO ] Deduced a trap composed of 56 places in 319 ms
[2020-06-03 07:09:23] [INFO ] Deduced a trap composed of 56 places in 260 ms
[2020-06-03 07:09:23] [INFO ] Deduced a trap composed of 49 places in 263 ms
[2020-06-03 07:09:23] [INFO ] Deduced a trap composed of 75 places in 263 ms
[2020-06-03 07:09:24] [INFO ] Deduced a trap composed of 74 places in 219 ms
[2020-06-03 07:09:24] [INFO ] Deduced a trap composed of 74 places in 306 ms
[2020-06-03 07:09:24] [INFO ] Deduced a trap composed of 65 places in 254 ms
[2020-06-03 07:09:25] [INFO ] Deduced a trap composed of 74 places in 239 ms
[2020-06-03 07:09:25] [INFO ] Trap strengthening (SAT) tested/added 67/66 trap constraints in 24050 ms
[2020-06-03 07:09:25] [INFO ] Computed and/alt/rep : 1707/14259/1371 causal constraints in 92 ms.
[2020-06-03 07:09:44] [INFO ] Added : 650 causal constraints over 130 iterations in 19726 ms. Result :unknown
[2020-06-03 07:09:44] [INFO ] [Real]Absence check using 23 positive place invariants in 41 ms returned sat
[2020-06-03 07:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:09:46] [INFO ] [Real]Absence check using state equation in 1225 ms returned sat
[2020-06-03 07:09:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:09:46] [INFO ] [Nat]Absence check using 23 positive place invariants in 29 ms returned sat
[2020-06-03 07:09:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:09:47] [INFO ] [Nat]Absence check using state equation in 1206 ms returned sat
[2020-06-03 07:09:47] [INFO ] [Nat]Added 546 Read/Feed constraints in 99 ms returned sat
[2020-06-03 07:09:48] [INFO ] Deduced a trap composed of 32 places in 408 ms
[2020-06-03 07:09:48] [INFO ] Deduced a trap composed of 44 places in 399 ms
[2020-06-03 07:09:48] [INFO ] Deduced a trap composed of 46 places in 421 ms
[2020-06-03 07:09:49] [INFO ] Deduced a trap composed of 69 places in 387 ms
[2020-06-03 07:09:49] [INFO ] Deduced a trap composed of 12 places in 399 ms
[2020-06-03 07:09:50] [INFO ] Deduced a trap composed of 11 places in 370 ms
[2020-06-03 07:09:50] [INFO ] Deduced a trap composed of 11 places in 320 ms
[2020-06-03 07:09:51] [INFO ] Deduced a trap composed of 11 places in 390 ms
[2020-06-03 07:09:51] [INFO ] Deduced a trap composed of 11 places in 400 ms
[2020-06-03 07:09:51] [INFO ] Deduced a trap composed of 11 places in 360 ms
[2020-06-03 07:09:52] [INFO ] Deduced a trap composed of 25 places in 356 ms
[2020-06-03 07:09:52] [INFO ] Deduced a trap composed of 63 places in 340 ms
[2020-06-03 07:09:53] [INFO ] Deduced a trap composed of 43 places in 365 ms
[2020-06-03 07:09:53] [INFO ] Deduced a trap composed of 45 places in 391 ms
[2020-06-03 07:09:53] [INFO ] Deduced a trap composed of 63 places in 370 ms
[2020-06-03 07:09:54] [INFO ] Deduced a trap composed of 22 places in 326 ms
[2020-06-03 07:09:54] [INFO ] Deduced a trap composed of 37 places in 362 ms
[2020-06-03 07:09:55] [INFO ] Deduced a trap composed of 33 places in 341 ms
[2020-06-03 07:09:55] [INFO ] Deduced a trap composed of 29 places in 344 ms
[2020-06-03 07:09:55] [INFO ] Deduced a trap composed of 67 places in 318 ms
[2020-06-03 07:09:56] [INFO ] Deduced a trap composed of 20 places in 363 ms
[2020-06-03 07:09:56] [INFO ] Deduced a trap composed of 25 places in 308 ms
[2020-06-03 07:09:57] [INFO ] Deduced a trap composed of 30 places in 356 ms
[2020-06-03 07:09:57] [INFO ] Deduced a trap composed of 29 places in 363 ms
[2020-06-03 07:09:57] [INFO ] Deduced a trap composed of 29 places in 370 ms
[2020-06-03 07:09:58] [INFO ] Deduced a trap composed of 33 places in 400 ms
[2020-06-03 07:09:58] [INFO ] Deduced a trap composed of 20 places in 323 ms
[2020-06-03 07:09:59] [INFO ] Deduced a trap composed of 22 places in 353 ms
[2020-06-03 07:09:59] [INFO ] Deduced a trap composed of 35 places in 284 ms
[2020-06-03 07:09:59] [INFO ] Deduced a trap composed of 33 places in 302 ms
[2020-06-03 07:10:00] [INFO ] Deduced a trap composed of 11 places in 331 ms
[2020-06-03 07:10:00] [INFO ] Deduced a trap composed of 43 places in 324 ms
[2020-06-03 07:10:00] [INFO ] Deduced a trap composed of 59 places in 361 ms
[2020-06-03 07:10:01] [INFO ] Deduced a trap composed of 11 places in 380 ms
[2020-06-03 07:10:01] [INFO ] Deduced a trap composed of 40 places in 295 ms
[2020-06-03 07:10:02] [INFO ] Deduced a trap composed of 71 places in 279 ms
[2020-06-03 07:10:02] [INFO ] Deduced a trap composed of 20 places in 314 ms
[2020-06-03 07:10:02] [INFO ] Deduced a trap composed of 20 places in 372 ms
[2020-06-03 07:10:03] [INFO ] Deduced a trap composed of 60 places in 212 ms
[2020-06-03 07:10:03] [INFO ] Deduced a trap composed of 57 places in 253 ms
[2020-06-03 07:10:03] [INFO ] Deduced a trap composed of 51 places in 184 ms
[2020-06-03 07:10:03] [INFO ] Deduced a trap composed of 54 places in 251 ms
[2020-06-03 07:10:04] [INFO ] Deduced a trap composed of 56 places in 339 ms
[2020-06-03 07:10:04] [INFO ] Deduced a trap composed of 62 places in 288 ms
[2020-06-03 07:10:05] [INFO ] Deduced a trap composed of 62 places in 330 ms
[2020-06-03 07:10:05] [INFO ] Deduced a trap composed of 62 places in 287 ms
[2020-06-03 07:10:05] [INFO ] Deduced a trap composed of 62 places in 317 ms
[2020-06-03 07:10:06] [INFO ] Deduced a trap composed of 86 places in 295 ms
[2020-06-03 07:10:06] [INFO ] Deduced a trap composed of 62 places in 282 ms
[2020-06-03 07:10:06] [INFO ] Deduced a trap composed of 55 places in 349 ms
[2020-06-03 07:10:06] [INFO ] Trap strengthening (SAT) tested/added 51/50 trap constraints in 19248 ms
[2020-06-03 07:10:06] [INFO ] Computed and/alt/rep : 1707/14259/1371 causal constraints in 76 ms.
[2020-06-03 07:10:27] [INFO ] Added : 580 causal constraints over 116 iterations in 20395 ms.(timeout) Result :sat
[2020-06-03 07:10:27] [INFO ] Deduced a trap composed of 20 places in 401 ms
[2020-06-03 07:10:28] [INFO ] Deduced a trap composed of 32 places in 367 ms
[2020-06-03 07:10:28] [INFO ] Deduced a trap composed of 38 places in 383 ms
[2020-06-03 07:10:29] [INFO ] Deduced a trap composed of 31 places in 354 ms
[2020-06-03 07:10:29] [INFO ] Deduced a trap composed of 43 places in 354 ms
[2020-06-03 07:10:30] [INFO ] Deduced a trap composed of 42 places in 336 ms
[2020-06-03 07:10:30] [INFO ] Deduced a trap composed of 41 places in 343 ms
[2020-06-03 07:10:31] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3947 ms
Attempting to minimize the solution found.
Minimization took 17 ms.
Incomplete Parikh walk after 276500 steps, including 1000 resets, run finished after 659 ms. (steps per millisecond=419 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 336800 steps, including 1000 resets, run finished after 803 ms. (steps per millisecond=419 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 13 out of 603 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 603/603 places, 1715/1715 transitions.
Applied a total of 0 rules in 22 ms. Remains 603 /603 variables (removed 0) and now considering 1715/1715 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 603/603 places, 1715/1715 transitions.
Starting structural reductions, iteration 0 : 603/603 places, 1715/1715 transitions.
Applied a total of 0 rules in 20 ms. Remains 603 /603 variables (removed 0) and now considering 1715/1715 (removed 0) transitions.
[2020-06-03 07:10:32] [INFO ] Flow matrix only has 1379 transitions (discarded 336 similar events)
// Phase 1: matrix 1379 rows 603 cols
[2020-06-03 07:10:32] [INFO ] Computed 23 place invariants in 4 ms
[2020-06-03 07:10:34] [INFO ] Implicit Places using invariants in 1436 ms returned []
[2020-06-03 07:10:34] [INFO ] Flow matrix only has 1379 transitions (discarded 336 similar events)
// Phase 1: matrix 1379 rows 603 cols
[2020-06-03 07:10:34] [INFO ] Computed 23 place invariants in 4 ms
[2020-06-03 07:10:35] [INFO ] State equation strengthened by 546 read => feed constraints.
[2020-06-03 07:10:44] [INFO ] Implicit Places using invariants and state equation in 10156 ms returned []
Implicit Place search using SMT with State Equation took 11593 ms to find 0 implicit places.
[2020-06-03 07:10:44] [INFO ] Redundant transitions in 44 ms returned []
[2020-06-03 07:10:44] [INFO ] Flow matrix only has 1379 transitions (discarded 336 similar events)
// Phase 1: matrix 1379 rows 603 cols
[2020-06-03 07:10:44] [INFO ] Computed 23 place invariants in 4 ms
[2020-06-03 07:10:46] [INFO ] Dead Transitions using invariants and state equation in 2558 ms returned []
Finished structural reductions, in 1 iterations. Remains : 603/603 places, 1715/1715 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=362 ) properties seen :[0, 0, 0]
[2020-06-03 07:10:47] [INFO ] Flow matrix only has 1379 transitions (discarded 336 similar events)
// Phase 1: matrix 1379 rows 603 cols
[2020-06-03 07:10:47] [INFO ] Computed 23 place invariants in 3 ms
[2020-06-03 07:10:47] [INFO ] [Real]Absence check using 23 positive place invariants in 35 ms returned sat
[2020-06-03 07:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:10:48] [INFO ] [Real]Absence check using state equation in 1226 ms returned sat
[2020-06-03 07:10:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:10:48] [INFO ] [Nat]Absence check using 23 positive place invariants in 23 ms returned sat
[2020-06-03 07:10:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:10:49] [INFO ] [Nat]Absence check using state equation in 1208 ms returned sat
[2020-06-03 07:10:49] [INFO ] State equation strengthened by 546 read => feed constraints.
[2020-06-03 07:10:50] [INFO ] [Nat]Added 546 Read/Feed constraints in 98 ms returned sat
[2020-06-03 07:10:50] [INFO ] Deduced a trap composed of 12 places in 419 ms
[2020-06-03 07:10:50] [INFO ] Deduced a trap composed of 25 places in 391 ms
[2020-06-03 07:10:51] [INFO ] Deduced a trap composed of 32 places in 407 ms
[2020-06-03 07:10:51] [INFO ] Deduced a trap composed of 42 places in 411 ms
[2020-06-03 07:10:52] [INFO ] Deduced a trap composed of 22 places in 363 ms
[2020-06-03 07:10:52] [INFO ] Deduced a trap composed of 24 places in 385 ms
[2020-06-03 07:10:53] [INFO ] Deduced a trap composed of 32 places in 392 ms
[2020-06-03 07:10:53] [INFO ] Deduced a trap composed of 27 places in 354 ms
[2020-06-03 07:10:53] [INFO ] Deduced a trap composed of 22 places in 337 ms
[2020-06-03 07:10:54] [INFO ] Deduced a trap composed of 25 places in 498 ms
[2020-06-03 07:10:54] [INFO ] Deduced a trap composed of 12 places in 394 ms
[2020-06-03 07:10:55] [INFO ] Deduced a trap composed of 57 places in 363 ms
[2020-06-03 07:10:55] [INFO ] Deduced a trap composed of 57 places in 341 ms
[2020-06-03 07:10:55] [INFO ] Deduced a trap composed of 12 places in 341 ms
[2020-06-03 07:10:56] [INFO ] Deduced a trap composed of 70 places in 334 ms
[2020-06-03 07:10:56] [INFO ] Deduced a trap composed of 61 places in 409 ms
[2020-06-03 07:10:57] [INFO ] Deduced a trap composed of 33 places in 376 ms
[2020-06-03 07:10:57] [INFO ] Deduced a trap composed of 61 places in 366 ms
[2020-06-03 07:10:58] [INFO ] Deduced a trap composed of 62 places in 428 ms
[2020-06-03 07:10:58] [INFO ] Deduced a trap composed of 44 places in 361 ms
[2020-06-03 07:10:58] [INFO ] Deduced a trap composed of 60 places in 372 ms
[2020-06-03 07:10:59] [INFO ] Deduced a trap composed of 75 places in 338 ms
[2020-06-03 07:10:59] [INFO ] Deduced a trap composed of 55 places in 353 ms
[2020-06-03 07:11:00] [INFO ] Deduced a trap composed of 57 places in 359 ms
[2020-06-03 07:11:00] [INFO ] Deduced a trap composed of 60 places in 327 ms
[2020-06-03 07:11:00] [INFO ] Deduced a trap composed of 60 places in 313 ms
[2020-06-03 07:11:01] [INFO ] Deduced a trap composed of 60 places in 324 ms
[2020-06-03 07:11:01] [INFO ] Deduced a trap composed of 60 places in 327 ms
[2020-06-03 07:11:02] [INFO ] Deduced a trap composed of 61 places in 350 ms
[2020-06-03 07:11:02] [INFO ] Deduced a trap composed of 76 places in 339 ms
[2020-06-03 07:11:02] [INFO ] Deduced a trap composed of 51 places in 337 ms
[2020-06-03 07:11:03] [INFO ] Deduced a trap composed of 47 places in 318 ms
[2020-06-03 07:11:03] [INFO ] Deduced a trap composed of 42 places in 410 ms
[2020-06-03 07:11:04] [INFO ] Deduced a trap composed of 21 places in 341 ms
[2020-06-03 07:11:04] [INFO ] Deduced a trap composed of 73 places in 354 ms
[2020-06-03 07:11:04] [INFO ] Deduced a trap composed of 74 places in 361 ms
[2020-06-03 07:11:05] [INFO ] Deduced a trap composed of 59 places in 320 ms
[2020-06-03 07:11:05] [INFO ] Deduced a trap composed of 16 places in 350 ms
[2020-06-03 07:11:05] [INFO ] Deduced a trap composed of 14 places in 334 ms
[2020-06-03 07:11:06] [INFO ] Deduced a trap composed of 15 places in 357 ms
[2020-06-03 07:11:06] [INFO ] Deduced a trap composed of 12 places in 365 ms
[2020-06-03 07:11:07] [INFO ] Deduced a trap composed of 30 places in 404 ms
[2020-06-03 07:11:07] [INFO ] Deduced a trap composed of 33 places in 395 ms
[2020-06-03 07:11:08] [INFO ] Deduced a trap composed of 12 places in 359 ms
[2020-06-03 07:11:08] [INFO ] Deduced a trap composed of 12 places in 374 ms
[2020-06-03 07:11:08] [INFO ] Deduced a trap composed of 77 places in 366 ms
[2020-06-03 07:11:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s7 s19 s26 s33 s36 s38 s40 s44 s97 s104 s143 s163 s195 s202 s235 s267 s281 s288 s341 s342 s349 s355 s363 s365 s378 s381 s383 s386 s394 s395 s398 s400 s403 s408 s412 s416 s431 s437 s438 s445 s446 s448 s468 s469 s479 s487 s490 s492 s495 s503 s504 s510 s513 s521 s528 s532 s537 s541 s546 s549 s552 s553 s556 s560 s565 s568 s569 s571 s574 s581 s582 s583 s586 s595 s596 s601) 0)") while checking expression at index 0
[2020-06-03 07:11:09] [INFO ] [Real]Absence check using 23 positive place invariants in 27 ms returned sat
[2020-06-03 07:11:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:10] [INFO ] [Real]Absence check using state equation in 1220 ms returned sat
[2020-06-03 07:11:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:11:10] [INFO ] [Nat]Absence check using 23 positive place invariants in 30 ms returned sat
[2020-06-03 07:11:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:11] [INFO ] [Nat]Absence check using state equation in 1193 ms returned sat
[2020-06-03 07:11:11] [INFO ] [Nat]Added 546 Read/Feed constraints in 100 ms returned sat
[2020-06-03 07:11:12] [INFO ] Deduced a trap composed of 12 places in 418 ms
[2020-06-03 07:11:12] [INFO ] Deduced a trap composed of 12 places in 460 ms
[2020-06-03 07:11:13] [INFO ] Deduced a trap composed of 12 places in 383 ms
[2020-06-03 07:11:13] [INFO ] Deduced a trap composed of 12 places in 418 ms
[2020-06-03 07:11:14] [INFO ] Deduced a trap composed of 12 places in 390 ms
[2020-06-03 07:11:14] [INFO ] Deduced a trap composed of 12 places in 443 ms
[2020-06-03 07:11:14] [INFO ] Deduced a trap composed of 33 places in 415 ms
[2020-06-03 07:11:15] [INFO ] Deduced a trap composed of 27 places in 400 ms
[2020-06-03 07:11:15] [INFO ] Deduced a trap composed of 27 places in 386 ms
[2020-06-03 07:11:16] [INFO ] Deduced a trap composed of 27 places in 427 ms
[2020-06-03 07:11:16] [INFO ] Deduced a trap composed of 73 places in 396 ms
[2020-06-03 07:11:17] [INFO ] Deduced a trap composed of 40 places in 343 ms
[2020-06-03 07:11:17] [INFO ] Deduced a trap composed of 12 places in 325 ms
[2020-06-03 07:11:17] [INFO ] Deduced a trap composed of 36 places in 359 ms
[2020-06-03 07:11:18] [INFO ] Deduced a trap composed of 11 places in 376 ms
[2020-06-03 07:11:18] [INFO ] Deduced a trap composed of 33 places in 362 ms
[2020-06-03 07:11:19] [INFO ] Deduced a trap composed of 76 places in 346 ms
[2020-06-03 07:11:19] [INFO ] Deduced a trap composed of 30 places in 363 ms
[2020-06-03 07:11:19] [INFO ] Deduced a trap composed of 32 places in 334 ms
[2020-06-03 07:11:20] [INFO ] Deduced a trap composed of 79 places in 315 ms
[2020-06-03 07:11:20] [INFO ] Deduced a trap composed of 21 places in 308 ms
[2020-06-03 07:11:20] [INFO ] Deduced a trap composed of 31 places in 280 ms
[2020-06-03 07:11:21] [INFO ] Deduced a trap composed of 37 places in 340 ms
[2020-06-03 07:11:21] [INFO ] Deduced a trap composed of 23 places in 377 ms
[2020-06-03 07:11:22] [INFO ] Deduced a trap composed of 50 places in 330 ms
[2020-06-03 07:11:22] [INFO ] Deduced a trap composed of 50 places in 364 ms
[2020-06-03 07:11:22] [INFO ] Deduced a trap composed of 49 places in 372 ms
[2020-06-03 07:11:23] [INFO ] Deduced a trap composed of 50 places in 342 ms
[2020-06-03 07:11:23] [INFO ] Deduced a trap composed of 59 places in 369 ms
[2020-06-03 07:11:24] [INFO ] Deduced a trap composed of 62 places in 308 ms
[2020-06-03 07:11:24] [INFO ] Deduced a trap composed of 56 places in 328 ms
[2020-06-03 07:11:24] [INFO ] Deduced a trap composed of 63 places in 297 ms
[2020-06-03 07:11:25] [INFO ] Deduced a trap composed of 66 places in 346 ms
[2020-06-03 07:11:25] [INFO ] Deduced a trap composed of 22 places in 336 ms
[2020-06-03 07:11:25] [INFO ] Deduced a trap composed of 48 places in 298 ms
[2020-06-03 07:11:26] [INFO ] Deduced a trap composed of 21 places in 320 ms
[2020-06-03 07:11:26] [INFO ] Deduced a trap composed of 22 places in 287 ms
[2020-06-03 07:11:27] [INFO ] Deduced a trap composed of 24 places in 313 ms
[2020-06-03 07:11:27] [INFO ] Deduced a trap composed of 21 places in 362 ms
[2020-06-03 07:11:27] [INFO ] Deduced a trap composed of 54 places in 298 ms
[2020-06-03 07:11:28] [INFO ] Deduced a trap composed of 76 places in 245 ms
[2020-06-03 07:11:28] [INFO ] Deduced a trap composed of 59 places in 319 ms
[2020-06-03 07:11:28] [INFO ] Deduced a trap composed of 59 places in 257 ms
[2020-06-03 07:11:29] [INFO ] Deduced a trap composed of 57 places in 249 ms
[2020-06-03 07:11:29] [INFO ] Deduced a trap composed of 45 places in 247 ms
[2020-06-03 07:11:29] [INFO ] Deduced a trap composed of 65 places in 246 ms
[2020-06-03 07:11:30] [INFO ] Deduced a trap composed of 74 places in 332 ms
[2020-06-03 07:11:30] [INFO ] Deduced a trap composed of 40 places in 355 ms
[2020-06-03 07:11:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s7 s8 s14 s15 s21 s346 s347 s354 s355 s362 s363 s365 s366 s416 s417 s424 s425 s432 s457 s467 s468 s478 s479 s486 s487 s507 s514 s515 s525 s540 s545 s547 s557 s566 s585 s588 s600 s601) 0)") while checking expression at index 1
[2020-06-03 07:11:30] [INFO ] [Real]Absence check using 23 positive place invariants in 21 ms returned sat
[2020-06-03 07:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:31] [INFO ] [Real]Absence check using state equation in 1255 ms returned sat
[2020-06-03 07:11:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:11:31] [INFO ] [Nat]Absence check using 23 positive place invariants in 35 ms returned sat
[2020-06-03 07:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:33] [INFO ] [Nat]Absence check using state equation in 1190 ms returned sat
[2020-06-03 07:11:33] [INFO ] [Nat]Added 546 Read/Feed constraints in 84 ms returned sat
[2020-06-03 07:11:33] [INFO ] Deduced a trap composed of 32 places in 355 ms
[2020-06-03 07:11:33] [INFO ] Deduced a trap composed of 44 places in 374 ms
[2020-06-03 07:11:34] [INFO ] Deduced a trap composed of 46 places in 409 ms
[2020-06-03 07:11:34] [INFO ] Deduced a trap composed of 69 places in 355 ms
[2020-06-03 07:11:35] [INFO ] Deduced a trap composed of 12 places in 399 ms
[2020-06-03 07:11:35] [INFO ] Deduced a trap composed of 11 places in 356 ms
[2020-06-03 07:11:36] [INFO ] Deduced a trap composed of 11 places in 393 ms
[2020-06-03 07:11:36] [INFO ] Deduced a trap composed of 11 places in 356 ms
[2020-06-03 07:11:36] [INFO ] Deduced a trap composed of 11 places in 335 ms
[2020-06-03 07:11:37] [INFO ] Deduced a trap composed of 11 places in 388 ms
[2020-06-03 07:11:37] [INFO ] Deduced a trap composed of 25 places in 321 ms
[2020-06-03 07:11:38] [INFO ] Deduced a trap composed of 63 places in 324 ms
[2020-06-03 07:11:38] [INFO ] Deduced a trap composed of 43 places in 328 ms
[2020-06-03 07:11:38] [INFO ] Deduced a trap composed of 45 places in 324 ms
[2020-06-03 07:11:39] [INFO ] Deduced a trap composed of 63 places in 349 ms
[2020-06-03 07:11:39] [INFO ] Deduced a trap composed of 22 places in 336 ms
[2020-06-03 07:11:39] [INFO ] Deduced a trap composed of 37 places in 350 ms
[2020-06-03 07:11:40] [INFO ] Deduced a trap composed of 33 places in 359 ms
[2020-06-03 07:11:40] [INFO ] Deduced a trap composed of 29 places in 334 ms
[2020-06-03 07:11:41] [INFO ] Deduced a trap composed of 67 places in 355 ms
[2020-06-03 07:11:41] [INFO ] Deduced a trap composed of 20 places in 349 ms
[2020-06-03 07:11:41] [INFO ] Deduced a trap composed of 25 places in 331 ms
[2020-06-03 07:11:42] [INFO ] Deduced a trap composed of 30 places in 299 ms
[2020-06-03 07:11:42] [INFO ] Deduced a trap composed of 29 places in 294 ms
[2020-06-03 07:11:42] [INFO ] Deduced a trap composed of 29 places in 316 ms
[2020-06-03 07:11:43] [INFO ] Deduced a trap composed of 33 places in 306 ms
[2020-06-03 07:11:43] [INFO ] Deduced a trap composed of 20 places in 304 ms
[2020-06-03 07:11:44] [INFO ] Deduced a trap composed of 22 places in 320 ms
[2020-06-03 07:11:44] [INFO ] Deduced a trap composed of 35 places in 302 ms
[2020-06-03 07:11:44] [INFO ] Deduced a trap composed of 33 places in 316 ms
[2020-06-03 07:11:45] [INFO ] Deduced a trap composed of 11 places in 286 ms
[2020-06-03 07:11:45] [INFO ] Deduced a trap composed of 43 places in 313 ms
[2020-06-03 07:11:45] [INFO ] Deduced a trap composed of 59 places in 295 ms
[2020-06-03 07:11:46] [INFO ] Deduced a trap composed of 11 places in 316 ms
[2020-06-03 07:11:46] [INFO ] Deduced a trap composed of 40 places in 254 ms
[2020-06-03 07:11:46] [INFO ] Deduced a trap composed of 71 places in 268 ms
[2020-06-03 07:11:47] [INFO ] Deduced a trap composed of 20 places in 294 ms
[2020-06-03 07:11:47] [INFO ] Deduced a trap composed of 20 places in 320 ms
[2020-06-03 07:11:47] [INFO ] Deduced a trap composed of 60 places in 223 ms
[2020-06-03 07:11:48] [INFO ] Deduced a trap composed of 57 places in 259 ms
[2020-06-03 07:11:48] [INFO ] Deduced a trap composed of 51 places in 213 ms
[2020-06-03 07:11:48] [INFO ] Deduced a trap composed of 54 places in 232 ms
[2020-06-03 07:11:48] [INFO ] Deduced a trap composed of 56 places in 343 ms
[2020-06-03 07:11:49] [INFO ] Deduced a trap composed of 62 places in 286 ms
[2020-06-03 07:11:49] [INFO ] Deduced a trap composed of 62 places in 265 ms
[2020-06-03 07:11:50] [INFO ] Deduced a trap composed of 62 places in 318 ms
[2020-06-03 07:11:50] [INFO ] Deduced a trap composed of 62 places in 268 ms
[2020-06-03 07:11:50] [INFO ] Deduced a trap composed of 86 places in 278 ms
[2020-06-03 07:11:50] [INFO ] Deduced a trap composed of 62 places in 295 ms
[2020-06-03 07:11:51] [INFO ] Deduced a trap composed of 55 places in 315 ms
[2020-06-03 07:11:51] [INFO ] Trap strengthening (SAT) tested/added 51/50 trap constraints in 18238 ms
[2020-06-03 07:11:51] [INFO ] Computed and/alt/rep : 1707/14259/1371 causal constraints in 62 ms.
[2020-06-03 07:11:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t22 0) (and (and (> t112 0) (< o112 o22)) (and (> t218 0) (< o218 o22))))") while checking expression at index 2
Graph (trivial) has 1279 edges and 603 vertex of which 408 / 603 are part of one of the 55 SCC in 9 ms
Free SCC test removed 353 places
Drop transitions removed 706 transitions
Ensure Unique test removed 381 transitions
Reduce isomorphic transitions removed 1087 transitions.
Iterating post reduction 0 with 1087 rules applied. Total rules applied 1088 place count 250 transition count 628
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 45 Pre rules applied. Total rules applied 1088 place count 250 transition count 583
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 1 with 90 rules applied. Total rules applied 1178 place count 205 transition count 583
Performed 37 Post agglomeration using F-continuation condition with reduction of 22 identical transitions.
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 1 with 74 rules applied. Total rules applied 1252 place count 168 transition count 524
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 1257 place count 168 transition count 519
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1293 place count 146 transition count 554
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 75 edges and 146 vertex of which 69 / 146 are part of one of the 8 SCC in 0 ms
Free SCC test removed 61 places
Iterating post reduction 2 with 7 rules applied. Total rules applied 1300 place count 85 transition count 548
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 69 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 74 transitions.
Discarding 24 places :
Also discarding 63 output transitions
Drop transitions removed 63 transitions
Graph (complete) has 509 edges and 82 vertex of which 58 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.6 ms
Graph (trivial) has 195 edges and 58 vertex of which 12 / 58 are part of one of the 4 SCC in 0 ms
Free SCC test removed 8 places
Iterating post reduction 3 with 79 rules applied. Total rules applied 1379 place count 50 transition count 411
Drop transitions removed 129 transitions
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 221 transitions.
Iterating post reduction 4 with 221 rules applied. Total rules applied 1600 place count 50 transition count 190
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 1606 place count 50 transition count 190
Applied a total of 1606 rules in 62 ms. Remains 50 /603 variables (removed 553) and now considering 190/1715 (removed 1525) transitions.
// Phase 1: matrix 190 rows 50 cols
[2020-06-03 07:11:51] [INFO ] Computed 9 place invariants in 0 ms
[2020-06-03 07:11:52] [INFO ] [Real]Absence check using 9 positive place invariants in 76 ms returned sat
[2020-06-03 07:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:52] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2020-06-03 07:11:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:11:52] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2020-06-03 07:11:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:52] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2020-06-03 07:11:52] [INFO ] Computed and/alt/rep : 153/863/153 causal constraints in 8 ms.
[2020-06-03 07:11:52] [INFO ] Added : 104 causal constraints over 21 iterations in 235 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2020-06-03 07:11:52] [INFO ] [Real]Absence check using 9 positive place invariants in 55 ms returned sat
[2020-06-03 07:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:52] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2020-06-03 07:11:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:11:52] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2020-06-03 07:11:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:52] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2020-06-03 07:11:52] [INFO ] Computed and/alt/rep : 153/863/153 causal constraints in 14 ms.
[2020-06-03 07:11:52] [INFO ] Added : 133 causal constraints over 28 iterations in 319 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2020-06-03 07:11:52] [INFO ] [Real]Absence check using 9 positive place invariants in 7 ms returned sat
[2020-06-03 07:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:53] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2020-06-03 07:11:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:11:53] [INFO ] [Nat]Absence check using 9 positive place invariants in 8 ms returned sat
[2020-06-03 07:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:11:53] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2020-06-03 07:11:53] [INFO ] Computed and/alt/rep : 153/863/153 causal constraints in 34 ms.
[2020-06-03 07:11:53] [INFO ] Added : 64 causal constraints over 13 iterations in 214 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2020-06-03 07:11:53] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2020-06-03 07:11:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 47 ms.
[2020-06-03 07:11:53] [INFO ] Flatten gal took : 245 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityCardinality @ Peterson-PT-7 @ 3570 seconds

FORMULA Peterson-PT-7-ReachabilityCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 6845464 kB
After kill :
MemTotal: 16427364 kB
MemFree: 16132584 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="Peterson-PT-7"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is Peterson-PT-7, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r174-csrt-158987853700750"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-7.tgz
mv Peterson-PT-7 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;