Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r141-smll-158961510400023.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb113-PT-3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r141-smll-158961510400023
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 4.0K Apr 12 07:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 12 07:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 11 08:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 11 08:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 14 12:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 10 13:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 10 13:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 9 20:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 9 20:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 10 22:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 10 22:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 15M Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-00
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-01
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-02
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-03
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-04
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-05
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-06
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-07
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-08
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-09
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-10
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-11
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-12
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-13
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-14
FORMULA_NAME RERS17pb113-PT-3-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589702790194

[2020-05-17 08:06:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-17 08:06:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-17 08:06:33] [INFO ] Load time of PNML (sax parser for PT used): 1054 ms
[2020-05-17 08:06:33] [INFO ] Transformed 639 places.
[2020-05-17 08:06:34] [INFO ] Transformed 31353 transitions.
[2020-05-17 08:06:34] [INFO ] Found NUPN structural information;
[2020-05-17 08:06:34] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1253 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 310 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 540 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0]
FORMULA RERS17pb113-PT-3-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-3-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-3-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 86 ms. (steps per millisecond=116 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 122 ms. (steps per millisecond=81 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 75 ms. (steps per millisecond=133 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-3-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-17 08:06:35] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2020-05-17 08:06:36] [INFO ] Computed 25 place invariants in 258 ms
[2020-05-17 08:06:36] [INFO ] [Real]Absence check using 13 positive place invariants in 54 ms returned sat
[2020-05-17 08:06:36] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 17 ms returned sat
[2020-05-17 08:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:06:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:06:41] [INFO ] [Real]Absence check using state equation in 4558 ms returned (error "Failed to check-sat")
[2020-05-17 08:06:41] [INFO ] [Real]Absence check using 13 positive place invariants in 41 ms returned sat
[2020-05-17 08:06:41] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 8 ms returned sat
[2020-05-17 08:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:06:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:06:46] [INFO ] [Real]Absence check using state equation in 4867 ms returned (error "Failed to check-sat")
[2020-05-17 08:06:46] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2020-05-17 08:06:46] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2020-05-17 08:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:06:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:06:51] [INFO ] [Real]Absence check using state equation in 4792 ms returned (error "Failed to check-sat")
[2020-05-17 08:06:51] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2020-05-17 08:06:51] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2020-05-17 08:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:06:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:06:56] [INFO ] [Real]Absence check using state equation in 4839 ms returned (error "Failed to check-sat")
[2020-05-17 08:06:56] [INFO ] [Real]Absence check using 13 positive place invariants in 52 ms returned sat
[2020-05-17 08:06:56] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 8 ms returned sat
[2020-05-17 08:06:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:07:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:07:01] [INFO ] [Real]Absence check using state equation in 4785 ms returned (error "Failed to check-sat")
[2020-05-17 08:07:01] [INFO ] [Real]Absence check using 13 positive place invariants in 34 ms returned sat
[2020-05-17 08:07:01] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2020-05-17 08:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:07:06] [INFO ] [Real]Absence check using state equation in 4849 ms returned (error "Failed to check-sat")
[2020-05-17 08:07:06] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2020-05-17 08:07:06] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 7 ms returned sat
[2020-05-17 08:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:07:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:07:11] [INFO ] [Real]Absence check using state equation in 4795 ms returned (error "Failed to check-sat")
[2020-05-17 08:07:11] [INFO ] [Real]Absence check using 13 positive place invariants in 39 ms returned sat
[2020-05-17 08:07:11] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 8 ms returned sat
[2020-05-17 08:07:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:07:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:07:16] [INFO ] [Real]Absence check using state equation in 4812 ms returned (error "Failed to check-sat")
[2020-05-17 08:07:16] [INFO ] [Real]Absence check using 13 positive place invariants in 55 ms returned sat
[2020-05-17 08:07:16] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 9 ms returned sat
[2020-05-17 08:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:07:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:07:21] [INFO ] [Real]Absence check using state equation in 4759 ms returned (error "Failed to check-sat")
[2020-05-17 08:07:21] [INFO ] [Real]Absence check using 13 positive place invariants in 55 ms returned sat
[2020-05-17 08:07:21] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 9 ms returned sat
[2020-05-17 08:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:07:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (= s43 (- (+ t5292 t5300 t5306 t5310 t5314 t5318 t5324 t5332 t5340 t5348 t5354 t5358 t5362 t5366 t5372 t5661 t11155 t11163 t11171 t11179 t11191 t11215 t11378 t11382 t11386 t11390 t11394 t11398 t11402 t11406 t11410 t11414 t11692 t11696 t11700 t11704 t11708 t11712 t11716 t11720 t11724 t11728 t11930 t11934 t11938 t11942 t11946 t11950 t11954) (+ t11089 t11093 t11097 t11101 t11105 t11109 t11344 t11348 t11352 t11356 t11360 t11364 t11368 t11372 t11376 t11584 t11590 t11594 t11598 t11602 t11606 t11610 t11614 t11618 t11763 t11878 t11882 t11886 t11890 t11894 t11898 t11902 t11906 t11910)))") while checking expression at index 9
Support contains 72 out of 639 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 533 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/639 places, 31353/31353 transitions.
Interrupted random walk after 823876 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen :[1, 0, 0, 1, 0, 0, 0, 0, 1, 0]
FORMULA RERS17pb113-PT-3-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-3-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4382 ms. (steps per millisecond=228 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3874 ms. (steps per millisecond=258 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4269 ms. (steps per millisecond=234 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2832 ms. (steps per millisecond=353 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2668 ms. (steps per millisecond=374 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3264 ms. (steps per millisecond=306 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2445 ms. (steps per millisecond=408 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2020-05-17 08:08:20] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-05-17 08:08:20] [INFO ] Computed 13 place invariants in 84 ms
[2020-05-17 08:08:20] [INFO ] [Real]Absence check using 13 positive place invariants in 40 ms returned sat
[2020-05-17 08:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:08:57] [INFO ] [Real]Absence check using state equation in 36793 ms returned sat
[2020-05-17 08:08:58] [INFO ] State equation strengthened by 829 read => feed constraints.
[2020-05-17 08:09:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:09:05] [INFO ] [Real]Added 829 Read/Feed constraints in 6829 ms returned unknown
[2020-05-17 08:09:05] [INFO ] [Real]Absence check using 13 positive place invariants in 48 ms returned sat
[2020-05-17 08:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:09:44] [INFO ] [Real]Absence check using state equation in 38629 ms returned sat
[2020-05-17 08:09:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:09:50] [INFO ] [Real]Added 829 Read/Feed constraints in 5664 ms returned unknown
[2020-05-17 08:09:50] [INFO ] [Real]Absence check using 13 positive place invariants in 37 ms returned sat
[2020-05-17 08:09:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:10:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:10:35] [INFO ] [Real]Absence check using state equation in 44904 ms returned (error "Failed to check-sat")
[2020-05-17 08:10:35] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2020-05-17 08:10:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:11:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:11:20] [INFO ] [Real]Absence check using state equation in 44890 ms returned unknown
[2020-05-17 08:11:20] [INFO ] [Real]Absence check using 13 positive place invariants in 54 ms returned sat
[2020-05-17 08:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:12:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:12:05] [INFO ] [Real]Absence check using state equation in 44805 ms returned unknown
[2020-05-17 08:12:06] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2020-05-17 08:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:12:48] [INFO ] [Real]Absence check using state equation in 42208 ms returned sat
[2020-05-17 08:12:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 08:12:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 144 ms returned sat
[2020-05-17 08:12:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-17 08:13:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:13:33] [INFO ] [Nat]Absence check using state equation in 44699 ms returned unknown
[2020-05-17 08:13:33] [INFO ] [Real]Absence check using 13 positive place invariants in 55 ms returned sat
[2020-05-17 08:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:14:16] [INFO ] [Real]Absence check using state equation in 42328 ms returned sat
[2020-05-17 08:14:18] [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 (=> (> t11295 0) (or (or (> t832 0) (> t834 0) (> t836 0) (> t837 0) (> t8340 0) (> t8341 0) (> t8342 0) (> t8343 0) (> t8344 0) (> t8345 0) (> t8346 0) (> t8347 0) (> t8348 0) (> t8349 0) (> t8350 0) (> t8351 0) (> t8352 0) (> t8353 0) (> t8354 0) (> t8355 0) (> t13222 0) (> t13457 0) (> t13689 0) (> t13942 0) (> t14275 0) (> t14408 0) (> t14409 0) (> t14410 0) (> t14411 0) (> t14413 0) (> t14414 0) (> t14415 0) (> t14416 0) (> t14418 0) (> t14420 0) (> t14422 0) (> t14423 0) (> t14424 0) (> t14426 0) (> t14428 0) (> t14429 0) (> t14431 0) (> t14433 0) (> t14516 0) (> t14611 0) (> t14612 0) (> t14613 0) (> t14614 0) (> t14615 0) (> t14616 0) (> t14617 0) (> t14618 0) (> t14619 0) (> t14620 0) (> t14621 0) (> t14622 0) (> t14623 0) (> t14624 0) (> t17113 0) (> t17305 0)) (or (> t1627 0) (> t4319 0) (> t4356 0) (> t4473 0) (> t4474 0) (> t4476 0) (> t4477 0) (> t4481 0) (> t7220 0) (> t7426 0) (> t7660 0) (> t7708 0) (> t7946 0) (> t8206 0) (> t8434 0) (> t14625 0) (> t14626 0) (> t14627 0) (> t14628 0) (> t14629 0) (> t14630 0) (> t14631 0) (> t14632 0) (> t14633 0) (> t14634 0) (> t14635 0) (> t14636 0) (> t14637 0) (> t14638 0) (> t14639 0) (> t14640 0) (> t14641 0) (> t14642 0) (> t14643 0) (> t14644 0) (> t14645 0) (> t14646 0) (> t14647 0) (> t14648 0) (> t14649 0) (> t14650 0) (> t14865 0) (> t14866 0) (> t14867 0) (> t14868 0) (> t14869 0) (> t14870 0) (> t16884 0) (> t16886 0) (> t16888 0) (> t16890 0) (> t16892 0) (> t16893 0) (> t16894 0) (> t16895 0) (> t16896 0) (> t16897 0) (> t16898 0) (> t16899 0) (> t16900 0) (> t16901 0) (> t16902 0) (> t16903 0) (> t16904 0) (> t16905 0) (> t17117 0) (> t17118 0) (> t17119 0) (> t17120 0) (> t17121 0) (> t17122 0) (> t17123 0) (> t17124 0) (> t17125 0) (> t17126 0) (> t17127 0) (> t17128 0) (> t17129 0) (> t17130 0)) (or (> t51 0) (> t53 0) (> t55 0) (> t57 0) (> t4329 0) (> t4376 0) (> t7230 0) (> t7442 0) (> t7680 0) (> t7891 0) (> t7956 0) (> t8216 0) (> t8444 0) (> t9493 0) (> t9525 0) (> t9557 0) (> t9589 0) (> t10965 0) (> t10967 0) (> t10969 0) (> t10971 0) (> t10973 0) (> t10975 0) (> t10977 0) (> t10979 0) (> t10981 0) (> t10983 0) (> t10985 0) (> t10987 0) (> t10989 0) (> t10991 0) (> t10993 0) (> t10995 0) (> t10996 0) (> t10997 0) (> t10998 0) (> t10999 0) (> t11000 0) (> t11001 0) (> t15184 0) (> t15186 0) (> t15188 0) (> t15190 0) (> t15192 0) (> t15194 0) (> t15196 0) (> t15198 0) (> t15200 0) (> t15202 0)) (or (> t4547 0) (> t4548 0) (> t4732 0) (> t4733 0) (> t4734 0) (> t11497 0) (> t11498 0) (> t11499 0) (> t11500 0) (> t11501 0) (> t11502 0) (> t11503 0) (> t11504 0) (> t11505 0) (> t11507 0) (> t11508 0) (> t11511 0) (> t11512 0) (> t11515 0) (> t11516 0) (> t11519 0) (> t11520 0) (> t11523 0) (> t11524 0) (> t11527 0) (> t11528 0) (> t11531 0) (> t11532 0) (> t11535 0) (> t11536 0) (> t11539 0) (> t11540 0) (> t11543 0) (> t11544 0) (> t11547 0) (> t11548 0) (> t11551 0) (> t13200 0) (> t13233 0) (> t13476 0) (> t13710 0) (> t13844 0) (> t13845 0) (> t13846 0) (> t13847 0) (> t13849 0) (> t13850 0) (> t13851 0) (> t13852 0) (> t13854 0) (> t13856 0) (> t13858 0) (> t13859 0) (> t13860 0) (> t13862 0) (> t13864 0) (> t13865 0) (> t13867 0) (> t13869 0) (> t13871 0) (> t13873 0) (> t13875 0) (> t13877 0) (> t13879 0) (> t13880 0) (> t13881 0) (> t13882 0) (> t13884 0) (> t13886 0) (> t13887 0) (> t13888 0) (> t13890 0) (> t13892 0) (> t13953 0) (> t14286 0) (> t14527 0) (> t17261 0)) (or (> t67 0) (> t69 0) (> t70 0) (> t71 0) (> t12767 0) (> t12768 0) (> t12769 0) (> t12771 0) (> t12772 0) (> t12773 0) (> t12775 0) (> t12776 0) (> t12777 0) (> t12779 0) (> t12781 0) (> t12783 0) (> t12784 0) (> t12786 0) (> t12787 0) (> t12789 0) (> t12790 0) (> t12792 0) (> t12794 0) (> t12796 0) (> t12798 0) (> t12799 0) (> t12801 0) (> t12803 0) (> t12804 0) (> t12805 0) (> t12806 0) (> t12808 0) (> t12810 0) (> t12812 0) (> t12813 0) (> t12815 0) (> t13212 0) (> t13432 0) (> t13665 0) (> t13932 0) (> t13965 0) (> t14298 0) (> t14539 0) (> t16252 0) (> t16254 0) (> t16257 0) (> t16258 0) (> t16260 0) (> t16265 0) (> t16266 0) (> t16270 0) (> t16271 0) (> t16272 0) (> t16273 0) (> t16275 0) (> t16277 0) (> t16279 0) (> t16281 0) (> t16282 0) (> t16284 0) (> t16287 0) (> t16289 0) (> t16291 0) (> t16292 0) (> t16293 0) (> t16296 0) (> t16297 0) (> t16298 0) (> t16302 0) (> t16305 0) (> t16307 0) (> t16308 0) (> t16310 0) (> t16312 0) (> t16314 0) (> t16461 0) (> t17283 0)) (or (> t4740 0) (> t4741 0) (> t4742 0) (> t4743 0) (> t4744 0) (> t8126 0) (> t8127 0) (> t8128 0) (> t8129 0) (> t8130 0) (> t8131 0) (> t8132 0) (> t8133 0) (> t8134 0) (> t8135 0) (> t8136 0) (> t8137 0) (> t8138 0) (> t8139 0) (> t8140 0) (> t8141 0) (> t11066 0) (> t11067 0) (> t11068 0) (> t11069 0) (> t11070 0) (> t11071 0) (> t11072 0) (> t11073 0) (> t11074 0) (> t11075 0) (> t11076 0) (> t11077 0) (> t11078 0) (> t11079 0) (> t11080 0) (> t11081 0) (> t11082 0) (> t11084 0) (> t11247 0) (> t11249 0) (> t11251 0) (> t11253 0) (> t11255 0) (> t11257 0) (> t11259 0) (> t11261 0) (> t11263 0) (> t11265 0) (> t11267 0) (> t11269 0) (> t11271 0) (> t11273 0) (> t13216 0) (> t13441 0) (> t13673 0) (> t13936 0) (> t14269 0) (> t14302 0) (> t17107 0) (> t17291 0)) (or (> t95 0) (> t97 0) (> t99 0) (> t101 0) (> t9495 0) (> t9527 0) (> t9559 0) (> t9591 0) (> t12313 0) (> t12314 0) (> t12315 0) (> t12316 0) (> t12317 0) (> t12318 0) (> t12319 0) (> t12320 0) (> t12321 0) (> t12322 0) (> t12323 0) (> t12324 0) (> t12325 0) (> t12326 0) (> t12327 0) (> t12328 0) (> t12329 0) (> t12330 0) (> t12331 0) (> t12332 0) (> t12333 0) (> t12334 0) (> t12335 0) (> t12336 0) (> t12337 0) (> t12338 0) (> t12339 0) (> t12340 0) (> t12341 0) (> t12342 0) (> t12343 0) (> t12344 0) (> t13203 0) (> t13416 0) (> t13482 0) (> t13715 0) (> t13956 0) (> t14289 0) (> t14530 0) (> t17265 0)) (or (> t366 0) (> t368 0) (> t369 0) (> t371 0) (> t765 0) (> t766 0) (> t767 0) (> t768 0) (> t769 0) (> t1006 0) (> t1007 0) (> t1008 0) (> t1009 0) (> t1010 0) (> t1011 0) (> t1012 0) (> t1013 0) (> t1014 0) (> t1015 0) (> t1016 0) (> t1017 0) (> t1018 0) (> t1019 0) (> t1020 0) (> t1021 0) (> t1022 0) (> t1023 0) (> t1024 0) (> t1025 0) (> t1026 0) (> t1027 0) (> t1028 0) (> t1029 0) (> t1030 0) (> t1031 0) (> t1032 0) (> t1033 0) (> t4332 0) (> t4380 0) (> t7233 0) (> t7448 0) (> t7684 0) (> t7897 0) (> t7961 0) (> t8219 0) (> t8447 0) (> t11859 0) (> t11861 0) (> t11863 0) (> t11865 0) (> t11867 0) (> t11869 0) (> t11871 0) (> t11873 0) (> t11875 0) (> t11877 0) (> t12073 0) (> t12074 0) (> t12075 0) (> t12076 0) (> t12077 0) (> t12078 0) (> t12079 0) (> t12080 0) (> t12081 0) (> t12082 0) (> t12083 0) (> t12084 0) (> t12085 0) (> t12086 0) (> t12087 0) (> t12088 0) (> t12089 0) (> t12090 0) (> t12091 0) (> t12092 0) (> t12093 0) (> t12094 0)) (or (> t4327 0) (> t4372 0) (> t4482 0) (> t4483 0) (> t4485 0) (> t4487 0) (> t4489 0) (> t7228 0) (> t7439 0) (> t7676 0) (> t7887 0) (> t7954 0) (> t8142 0) (> t8143 0) (> t8144 0) (> t8145 0) (> t8146 0) (> t8147 0) (> t8214 0) (> t8330 0) (> t8331 0) (> t8332 0) (> t8333 0) (> t8334 0) (> t8335 0) (> t8336 0) (> t8337 0) (> t8338 0) (> t8339 0) (> t8442 0) (> t11307 0) (> t11308 0) (> t11309 0) (> t11310 0) (> t11311 0) (> t11312 0) (> t11313 0) (> t11314 0) (> t11315 0) (> t11316 0) (> t11317 0) (> t11318 0) (> t11319 0) (> t11320 0) (> t11321 0) (> t11322 0) (> t11323 0) (> t11325 0) (> t11327 0) (> t11329 0) (> t11331 0) (> t11333 0) (> t11335 0) (> t11337 0) (> t11339 0) (> t11341 0) (> t11578 0) (> t11579 0) (> t11580 0) (> t11582 0) (> t11585 0) (> t11587 0)) (or (> t5046 0) (> t5048 0) (> t5051 0) (> t5053 0) (> t5057 0) (> t9511 0) (> t9543 0) (> t9575 0) (> t9607 0) (> t13218 0) (> t13444 0) (> t13677 0) (> t13938 0) (> t14271 0) (> t14304 0) (> t14871 0) (> t14872 0) (> t14873 0) (> t14874 0) (> t14875 0) (> t14876 0) (> t14877 0) (> t14878 0) (> t14879 0) (> t14880 0) (> t14881 0) (> t14882 0) (> t14883 0) (> t14884 0) (> t14885 0) (> t14886 0) (> t14887 0) (> t14888 0) (> t14889 0) (> t14890 0) (> t14891 0) (> t14892 0) (> t14893 0) (> t14894 0) (> t14895 0) (> t14896 0) (> t14897 0) (> t14898 0) (> t14899 0) (> t14900 0) (> t14901 0) (> t14902 0) (> t17109 0) (> t17295 0)) (or (> t4339 0) (> t4775 0) (> t4776 0) (> t4979 0) (> t4981 0) (> t4985 0) (> t7208 0) (> t7240 0) (> t7643 0) (> t7691 0) (> t7927 0) (> t8194 0) (> t8226 0) (> t8454 0) (> t9497 0) (> t9529 0) (> t9561 0) (> t9593 0) (> t11811 0) (> t11813 0) (> t11815 0) (> t11817 0) (> t11819 0) (> t11821 0) (> t11823 0) (> t11825 0) (> t11827 0) (> t11829 0) (> t11831 0) (> t11833 0) (> t11835 0) (> t11837 0) (> t11839 0) (> t11841 0) (> t11843 0) (> t11844 0) (> t11845 0) (> t11846 0) (> t11847 0) (> t11848 0) (> t11849 0) (> t11850 0) (> t11851 0) (> t11852 0) (> t11853 0) (> t11854 0) (> t11855 0) (> t11856 0) (> t11857 0) (> t11858 0)) (or (> t1034 0) (> t1035 0) (> t1036 0) (> t1037 0) (> t1038 0) (> t1039 0) (> t1040 0) (> t1041 0) (> t1042 0) (> t1310 0) (> t1311 0) (> t1312 0) (> t1313 0) (> t1314 0) (> t1315 0) (> t1316 0) (> t1317 0) (> t1318 0) (> t1319 0) (> t1320 0) (> t1321 0) (> t1322 0) (> t1323 0) (> t1324 0) (> t1325 0) (> t1326 0) (> t1327 0) (> t1328 0) (> t1329 0) (> t1330 0) (> t1331 0) (> t1332 0) (> t1333 0) (> t5040 0) (> t5041 0) (> t5042 0) (> t5043 0) (> t5044 0) (> t11002 0) (> t11004 0) (> t11006 0) (> t11008 0) (> t11010 0) (> t11012 0) (> t11014 0) (> t11016 0) (> t11018 0) (> t11020 0) (> t11022 0) (> t11024 0) (> t11026 0) (> t11028 0) (> t11030 0) (> t11032 0) (> t11034 0) (> t11036 0) (> t11038 0) (> t11040 0) (> t11042 0) (> t11044 0) (> t11046 0) (> t11048 0) (> t11050 0) (> t11052 0) (> t11054 0) (> t11056 0) (> t11058 0) (> t11060 0) (> t11062 0) (> t11064 0) (> t13230 0) (> t13470 0) (> t13703 0) (> t13950 0) (> t14283 0) (> t14524 0) (> t17255 0) (> t17320 0)) (or (> t612 0) (> t613 0) (> t614 0) (> t615 0) (> t4350 0) (> t7217 0) (> t7422 0) (> t7654 0) (> t7702 0) (> t7943 0) (> t8203 0) (> t8431 0) (> t8463 0) (> t12345 0) (> t12346 0) (> t12347 0) (> t12348 0) (> t12349 0) (> t12350 0) (> t12351 0) (> t12352 0) (> t12353 0) (> t12354 0) (> t12355 0) (> t12356 0) (> t12357 0) (> t12358 0) (> t12359 0) (> t12360 0) (> t12361 0) (> t12362 0) (> t12363 0) (> t12364 0) (> t12365 0) (> t12366 0) (> t12367 0) (> t12368 0) (> t12369 0) (> t12370 0) (> t12556 0) (> t12558 0) (> t12559 0) (> t12561 0) (> t12563 0) (> t12564 0) (> t13498 0) (> t13500 0) (> t13502 0) (> t13504 0) (> t13506 0) (> t13507 0) (> t13508 0) (> t13509 0) (> t13510 0) (> t13511 0) (> t13512 0) (> t13513 0) (> t13514 0) (> t13515 0) (> t13516 0) (> t13517 0) (> t13518 0) (> t13519 0) (> t13520 0) (> t13521 0) (> t13522 0) (> t13523 0) (> t13524 0) (> t13525 0) (> t13526 0) (> t13527 0) (> t13528 0) (> t13529 0) (> t13530 0) (> t13531 0) (> t13532 0) (> t13533 0)) (or (> t75 0) (> t77 0) (> t79 0) (> t81 0) (> t4317 0) (> t4352 0) (> t7218 0) (> t7424 0) (> t7656 0) (> t7704 0) (> t7944 0) (> t8110 0) (> t8111 0) (> t8112 0) (> t8113 0) (> t8114 0) (> t8115 0) (> t8116 0) (> t8117 0) (> t8118 0) (> t8119 0) (> t8120 0) (> t8121 0) (> t8122 0) (> t8123 0) (> t8124 0) (> t8125 0) (> t8204 0) (> t8432 0) (> t15120 0) (> t15122 0) (> t15124 0) (> t15126 0) (> t15128 0) (> t15130 0) (> t15132 0) (> t15134 0) (> t15137 0) (> t15138 0) (> t15140 0) (> t15142 0) (> t15144 0) (> t15146 0) (> t15148 0) (> t15150 0) (> t15152 0) (> t15154 0) (> t15156 0) (> t15158 0) (> t15160 0) (> t15162 0) (> t15164 0) (> t15166 0) (> t15168 0) (> t15170 0) (> t15172 0) (> t15174 0) (> t15176 0) (> t15178 0) (> t15180 0) (> t15182 0)) (or (> t382 0) (> t384 0) (> t385 0) (> t387 0) (> t13219 0) (> t13446 0) (> t13679 0) (> t13910 0) (> t13911 0) (> t13939 0) (> t14082 0) (> t14085 0) (> t14088 0) (> t14090 0) (> t14092 0) (> t14094 0) (> t14096 0) (> t14097 0) (> t14099 0) (> t14101 0) (> t14103 0) (> t14105 0) (> t14107 0) (> t14109 0) (> t14111 0) (> t14112 0) (> t14113 0) (> t14114 0) (> t14116 0) (> t14118 0) (> t14119 0) (> t14120 0) (> t14122 0) (> t14124 0) (> t14125 0) (> t14126 0) (> t14127 0) (> t14128 0) (> t14130 0) (> t14131 0) (> t14132 0) (> t14133 0) (> t14138 0) (> t14139 0) (> t14140 0) (> t14141 0) (> t14142 0) (> t14143 0) (> t14144 0) (> t14145 0) (> t14146 0) (> t14147 0) (> t14148 0) (> t14150 0) (> t14152 0) (> t14154 0) (> t14156 0) (> t14158 0) (> t14160 0) (> t14162 0) (> t14164 0) (> t14166 0) (> t14168 0) (> t14170 0) (> t14172 0) (> t14174 0) (> t14176 0) (> t14178 0) (> t14180 0) (> t14182 0) (> t14184 0) (> t14186 0) (> t14272 0) (> t14513 0) (> t17110 0) (> t17298 0)) (or (> t567 0) (> t568 0) (> t569 0) (> t570 0) (> t736 0) (> t737 0) (> t738 0) (> t739 0) (> t740 0) (> t741 0) (> t742 0) (> t743 0) (> t744 0) (> t745 0) (> t746 0) (> t747 0) (> t748 0) (> t749 0) (> t750 0) (> t751 0) (> t752 0) (> t753 0) (> t754 0) (> t755 0) (> t756 0) (> t757 0) (> t758 0) (> t759 0) (> t760 0) (> t761 0) (> t762 0) (> t763 0) (> t764 0) (> t4336 0) (> t5035 0) (> t5036 0) (> t5037 0) (> t5038 0) (> t5039 0) (> t7205 0) (> t7237 0) (> t7640 0) (> t7688 0) (> t7921 0) (> t8191 0) (> t8223 0) (> t8451 0) (> t12583 0) (> t12585 0) (> t12587 0) (> t12589 0) (> t12590 0) (> t12591 0) (> t12593 0) (> t12594 0) (> t12595 0) (> t12597 0) (> t12598 0) (> t12599 0) (> t12601 0) (> t12603 0) (> t12605 0) (> t12606 0) (> t12607 0) (> t12609 0) (> t12610 0) (> t12611 0) (> t12613 0) (> t12615 0) (> t12616 0) (> t12617 0) (> t12618 0) (> t12620 0) (> t12622 0) (> t12624 0) (> t12625 0) (> t12627 0) (> t12629 0) (> t12630 0))))") while checking expression at index 6
Incomplete Parikh walk after 46800 steps, including 1000 resets, run finished after 2062 ms. (steps per millisecond=22 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 32900 steps, including 1000 resets, run finished after 1263 ms. (steps per millisecond=26 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 52 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 299 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Interrupted random walk after 841214 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4021 ms. (steps per millisecond=248 ) properties seen :[1, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-3-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4274 ms. (steps per millisecond=233 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4013 ms. (steps per millisecond=249 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2344 ms. (steps per millisecond=426 ) properties seen :[0, 0, 1, 0, 0, 0]
FORMULA RERS17pb113-PT-3-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2200 ms. (steps per millisecond=454 ) properties seen :[0, 0, 1, 0, 0]
FORMULA RERS17pb113-PT-3-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3065 ms. (steps per millisecond=326 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2144 ms. (steps per millisecond=466 ) properties seen :[0, 0, 0, 0]
[2020-05-17 08:15:14] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-05-17 08:15:14] [INFO ] Computed 13 place invariants in 52 ms
[2020-05-17 08:15:14] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2020-05-17 08:15:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:15:57] [INFO ] [Real]Absence check using state equation in 42999 ms returned sat
[2020-05-17 08:15:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 08:15:58] [INFO ] [Nat]Absence check using 13 positive place invariants in 807 ms returned sat
[2020-05-17 08:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-17 08:16:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:16:43] [INFO ] [Nat]Absence check using state equation in 44045 ms returned unknown
[2020-05-17 08:16:43] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2020-05-17 08:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:17:22] [INFO ] [Real]Absence check using state equation in 39531 ms returned sat
[2020-05-17 08:17:23] [INFO ] State equation strengthened by 829 read => feed constraints.
[2020-05-17 08:17:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:17:28] [INFO ] [Real]Added 829 Read/Feed constraints in 4110 ms returned unknown
[2020-05-17 08:17:28] [INFO ] [Real]Absence check using 13 positive place invariants in 37 ms returned sat
[2020-05-17 08:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:18:09] [INFO ] [Real]Absence check using state equation in 41345 ms returned sat
[2020-05-17 08:18:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 08:18:10] [INFO ] [Nat]Absence check using 13 positive place invariants in 135 ms returned sat
[2020-05-17 08:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-17 08:18:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:18:54] [INFO ] [Nat]Absence check using state equation in 44725 ms returned (error "Failed to check-sat")
[2020-05-17 08:18:55] [INFO ] [Real]Absence check using 13 positive place invariants in 33 ms returned sat
[2020-05-17 08:18:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:19:35] [INFO ] [Real]Absence check using state equation in 40326 ms returned sat
[2020-05-17 08:19:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:19:40] [INFO ] [Real]Added 829 Read/Feed constraints in 4202 ms returned unknown
Incomplete Parikh walk after 64300 steps, including 1000 resets, run finished after 2869 ms. (steps per millisecond=22 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 136100 steps, including 1000 resets, run finished after 5308 ms. (steps per millisecond=25 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 37 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 357 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Interrupted random walk after 910208 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 3674 ms. (steps per millisecond=272 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3645 ms. (steps per millisecond=274 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2932 ms. (steps per millisecond=341 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2340 ms. (steps per millisecond=427 ) properties seen :[0, 0, 0, 0]
Interrupted probabilistic random walk after 246970 steps, run timeout after 30002 ms. (steps per millisecond=8 ) properties seen :[0, 0, 0, 0]
Probabilistic random walk after 246970 steps, saw 26018 distinct states, run finished after 30002 ms. (steps per millisecond=8 ) properties seen :[0, 0, 0, 0]
[2020-05-17 08:21:01] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-05-17 08:21:01] [INFO ] Computed 13 place invariants in 56 ms
[2020-05-17 08:21:01] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2020-05-17 08:21:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:21:46] [INFO ] [Real]Absence check using state equation in 44543 ms returned sat
[2020-05-17 08:21:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 08:21:47] [INFO ] [Nat]Absence check using 13 positive place invariants in 929 ms returned sat
[2020-05-17 08:21:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-17 08:22:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:22:31] [INFO ] [Nat]Absence check using state equation in 43970 ms returned unknown
[2020-05-17 08:22:31] [INFO ] [Real]Absence check using 13 positive place invariants in 37 ms returned sat
[2020-05-17 08:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:23:13] [INFO ] [Real]Absence check using state equation in 42357 ms returned sat
[2020-05-17 08:23:14] [INFO ] State equation strengthened by 829 read => feed constraints.
[2020-05-17 08:23:16] [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 (=> (> t6868 0) (or (or (> t1633 0) (> t1665 0) (> t1697 0) (> t1823 0) (> t1839 0) (> t1855 0) (> t1871 0) (> t2157 0) (> t2173 0) (> t2189 0) (> t2205 0) (> t2221 0) (> t2547 0) (> t2563 0) (> t2579 0) (> t2595 0) (> t7775 0) (> t7777 0) (> t7779 0) (> t7782 0) (> t7783 0) (> t7786 0) (> t7787 0) (> t7790 0) (> t7791 0) (> t7794 0) (> t7795 0) (> t7797 0) (> t7799 0) (> t7802 0) (> t7803 0) (> t7806 0) (> t9661 0) (> t9662 0) (> t9663 0) (> t9664 0) (> t9665 0) (> t9666 0) (> t9667 0) (> t9668 0) (> t9669 0) (> t9670 0) (> t9671 0) (> t9672 0) (> t9673 0) (> t9674 0) (> t9675 0) (> t9676 0) (> t9677 0) (> t16363 0) (> t16364 0) (> t16365 0) (> t16366 0) (> t16367 0) (> t16368 0) (> t16369 0) (> t16370 0) (> t16371 0) (> t16372 0) (> t16373 0) (> t16374 0) (> t16375 0) (> t16376 0) (> t16538 0) (> t16539 0)) (or (> t1126 0) (> t1128 0) (> t1129 0) (> t1131 0) (> t1132 0) (> t1134 0) (> t1472 0) (> t1473 0) (> t1474 0) (> t1475 0) (> t1476 0) (> t1477 0) (> t1478 0) (> t1479 0) (> t1480 0) (> t1481 0) (> t1482 0) (> t1483 0) (> t1484 0) (> t1485 0) (> t1486 0) (> t1487 0) (> t8296 0) (> t8297 0) (> t8298 0) (> t8299 0) (> t8300 0) (> t8301 0) (> t8302 0) (> t8303 0) (> t8304 0) (> t8305 0) (> t8306 0) (> t8307 0) (> t8308 0) (> t8309 0) (> t8310 0) (> t8311 0) (> t15116 0) (> t15117 0) (> t15118 0) (> t15119 0) (> t15121 0) (> t15123 0) (> t15125 0) (> t15127 0) (> t15129 0) (> t15131 0) (> t15133 0) (> t15135 0) (> t15136 0) (> t15139 0) (> t15141 0) (> t15143 0) (> t15320 0) (> t15321 0) (> t15322 0) (> t15323 0) (> t15324 0) (> t15325 0) (> t15326 0) (> t15327 0) (> t15328 0) (> t15329 0)) (or (> t5647 0) (> t5649 0) (> t5651 0) (> t5653 0) (> t5655 0) (> t5657 0) (> t5858 0) (> t5860 0) (> t5862 0) (> t5864 0) (> t5866 0) (> t5868 0) (> t5869 0) (> t5870 0) (> t5871 0) (> t5872 0) (> t7107 0) (> t7109 0) (> t7110 0) (> t7112 0) (> t7114 0) (> t7116 0) (> t7118 0) (> t7119 0) (> t7121 0) (> t7122 0) (> t7124 0) (> t7125 0) (> t7126 0) (> t7128 0) (> t7129 0) (> t7130 0) (> t7332 0) (> t7333 0) (> t7334 0) (> t7335 0) (> t7336 0) (> t7337 0) (> t7338 0) (> t7339 0) (> t7340 0) (> t7341 0) (> t7342 0) (> t7343 0) (> t7344 0) (> t7345 0) (> t7346 0) (> t7347 0) (> t7348 0) (> t14937 0) (> t14938 0) (> t14939 0) (> t14940 0) (> t14941 0) (> t14942 0) (> t14943 0) (> t14944 0) (> t14945 0) (> t14946 0) (> t14947 0) (> t14948 0) (> t14949 0) (> t14950 0) (> t14951 0) (> t14952 0)) (or (> t676 0) (> t678 0) (> t679 0) (> t680 0) (> t681 0) (> t682 0) (> t683 0) (> t684 0) (> t685 0) (> t686 0) (> t687 0) (> t688 0) (> t694 0) (> t696 0) (> t700 0) (> t702 0) (> t704 0) (> t709 0) (> t713 0) (> t720 0) (> t722 0) (> t724 0) (> t726 0) (> t728 0) (> t733 0) (> t734 0) (> t735 0) (> t905 0) (> t906 0) (> t907 0) (> t908 0) (> t909 0) (> t910 0) (> t4923 0) (> t4924 0) (> t4925 0) (> t4926 0) (> t4927 0) (> t4928 0) (> t4929 0) (> t4930 0) (> t4931 0) (> t4932 0) (> t4933 0) (> t4934 0) (> t4935 0) (> t4936 0) (> t4937 0) (> t4938 0) (> t8044 0) (> t8045 0) (> t8046 0) (> t8047 0) (> t8048 0) (> t8049 0) (> t8050 0) (> t8051 0) (> t8052 0) (> t8053 0) (> t8054 0) (> t8055 0) (> t8056 0) (> t8057 0) (> t8058 0) (> t8059 0) (> t17379 0) (> t17380 0) (> t17381 0) (> t17382 0) (> t17383 0) (> t17384 0) (> t17385 0) (> t17386 0) (> t17387 0) (> t17388 0) (> t17389 0) (> t17390 0) (> t17391 0) (> t17392 0) (> t17393 0) (> t17394 0)) (or (> t8028 0) (> t8029 0) (> t8030 0) (> t8031 0) (> t8032 0) (> t8033 0) (> t8034 0) (> t8035 0) (> t8036 0) (> t8037 0) (> t8038 0) (> t8039 0) (> t8040 0) (> t8041 0) (> t8042 0) (> t8043 0) (> t9181 0) (> t9182 0) (> t9183 0) (> t9184 0) (> t9185 0) (> t9186 0) (> t9187 0) (> t9188 0) (> t9189 0) (> t9190 0) (> t9191 0) (> t9192 0) (> t9438 0) (> t9439 0) (> t9440 0) (> t9441 0) (> t9442 0) (> t9443 0) (> t9444 0) (> t9445 0) (> t9446 0) (> t9447 0) (> t9448 0) (> t9449 0) (> t9450 0) (> t9451 0) (> t9452 0) (> t9453 0) (> t9454 0) (> t9455 0) (> t9456 0) (> t9457 0) (> t9458 0) (> t9678 0) (> t9679 0) (> t9680 0) (> t9681 0) (> t9682 0) (> t9683 0) (> t9684 0) (> t9685 0) (> t9686 0) (> t9687 0) (> t9688 0) (> t9689 0) (> t9690 0) (> t9691 0) (> t9692 0) (> t9693 0) (> t9694 0) (> t16657 0) (> t16658 0) (> t16659 0) (> t16660 0) (> t16661 0) (> t16662 0) (> t16663 0) (> t16664 0) (> t16665 0) (> t16666 0) (> t16667 0) (> t16668 0) (> t16669 0) (> t16670 0) (> t16671 0) (> t16672 0) (> t16673 0)) (or (> t8566 0) (> t8567 0) (> t8568 0) (> t8569 0) (> t8570 0) (> t8571 0) (> t8572 0) (> t8573 0) (> t8574 0) (> t8575 0) (> t8576 0) (> t8577 0) (> t8578 0) (> t8579 0) (> t8580 0) (> t8581 0) (> t9745 0) (> t9746 0) (> t9747 0) (> t9748 0) (> t9749 0) (> t9750 0) (> t9751 0) (> t9752 0) (> t9753 0) (> t9754 0) (> t9755 0) (> t9756 0) (> t9757 0) (> t9758 0) (> t9759 0) (> t9760 0) (> t9761 0) (> t9762 0) (> t9763 0) (> t9940 0) (> t9941 0) (> t9942 0) (> t9944 0) (> t9945 0) (> t9949 0) (> t9951 0) (> t9953 0) (> t9957 0) (> t9958 0) (> t9960 0) (> t9961 0) (> t9962 0) (> t9964 0) (> t12290 0) (> t12291 0) (> t12292 0) (> t12293 0) (> t12294 0) (> t12295 0) (> t12296 0) (> t12297 0) (> t12298 0) (> t12299 0) (> t12300 0) (> t12301 0) (> t12302 0) (> t12303 0) (> t12304 0) (> t12305 0) (> t12306 0) (> t16065 0) (> t16066 0) (> t16067 0) (> t16068 0) (> t16070 0) (> t16072 0) (> t16073 0) (> t16075 0) (> t16076 0) (> t16078 0) (> t16080 0) (> t16082 0) (> t16083 0) (> t16085 0) (> t16086 0) (> t16087 0)) (or (> t6584 0) (> t6586 0) (> t6587 0) (> t6589 0) (> t6592 0) (> t6594 0) (> t6785 0) (> t6786 0) (> t6787 0) (> t6788 0) (> t6789 0) (> t6790 0) (> t6791 0) (> t6792 0) (> t6793 0) (> t6794 0) (> t6795 0) (> t7743 0) (> t7746 0) (> t7747 0) (> t7750 0) (> t7751 0) (> t7754 0) (> t7755 0) (> t7757 0) (> t7759 0) (> t7762 0) (> t7763 0) (> t7766 0) (> t7767 0) (> t7770 0) (> t7771 0) (> t7774 0) (> t16861 0) (> t16863 0) (> t16865 0) (> t16867 0) (> t16869 0) (> t16871 0) (> t16873 0) (> t16875 0) (> t16877 0) (> t16879 0) (> t16881 0) (> t16883 0) (> t16885 0) (> t16887 0) (> t16889 0) (> t16891 0) (> t17481 0) (> t17482 0) (> t17483 0) (> t17484 0) (> t17485 0) (> t17486 0) (> t17487 0) (> t17488 0) (> t17489 0) (> t17490 0) (> t17491 0) (> t17492 0) (> t17493 0) (> t17494 0) (> t17495 0) (> t17496 0) (> t17497 0) (> t17498 0) (> t17499 0) (> t17500 0) (> t17501 0) (> t17502 0) (> t17503 0) (> t17504 0) (> t17505 0) (> t17506 0) (> t17507 0) (> t17508 0) (> t17509 0) (> t17510 0) (> t17511 0) (> t17512 0)) (or (> t1647 0) (> t1679 0) (> t1814 0) (> t1830 0) (> t1846 0) (> t1862 0) (> t1878 0) (> t2164 0) (> t2180 0) (> t2196 0) (> t2212 0) (> t2538 0) (> t2554 0) (> t2570 0) (> t2586 0) (> t2602 0) (> t4955 0) (> t4956 0) (> t4957 0) (> t4958 0) (> t4959 0) (> t4960 0) (> t4961 0) (> t4962 0) (> t4963 0) (> t4964 0) (> t4965 0) (> t4966 0) (> t4967 0) (> t4968 0) (> t4969 0) (> t4970 0) (> t8060 0) (> t8061 0) (> t8062 0) (> t8063 0) (> t8064 0) (> t8065 0) (> t8066 0) (> t8067 0) (> t8068 0) (> t8069 0) (> t8070 0) (> t8071 0) (> t8072 0) (> t8073 0) (> t8074 0) (> t8075 0) (> t17243 0) (> t17244 0) (> t17245 0) (> t17246 0) (> t17445 0) (> t17446 0) (> t17447 0) (> t17448 0) (> t17449 0) (> t17450 0) (> t17451 0) (> t17452 0) (> t17453 0) (> t17454 0) (> t17455 0) (> t17456 0) (> t17457 0)) (or (> t1629 0) (> t1661 0) (> t1693 0) (> t1821 0) (> t1837 0) (> t1853 0) (> t1869 0) (> t2155 0) (> t2171 0) (> t2187 0) (> t2203 0) (> t2219 0) (> t2545 0) (> t2561 0) (> t2577 0) (> t2593 0) (> t7349 0) (> t7350 0) (> t7351 0) (> t7352 0) (> t7353 0) (> t7354 0) (> t7355 0) (> t7600 0) (> t7601 0) (> t7602 0) (> t7603 0) (> t7604 0) (> t7605 0) (> t7606 0) (> t7607 0) (> t7608 0) (> t7609 0) (> t8550 0) (> t8551 0) (> t8552 0) (> t8553 0) (> t8554 0) (> t8555 0) (> t8556 0) (> t8557 0) (> t8558 0) (> t8559 0) (> t8560 0) (> t8561 0) (> t8562 0) (> t8563 0) (> t8564 0) (> t8565 0) (> t9078 0) (> t9080 0) (> t9082 0) (> t9084 0) (> t9087 0) (> t9089 0) (> t9094 0) (> t9096 0) (> t9098 0) (> t9101 0) (> t9106 0) (> t9110 0) (> t9114 0) (> t9116 0) (> t9118 0) (> t9121 0) (> t9124 0)) (or (> t1627 0) (> t7378 0) (> t7379 0) (> t7380 0) (> t7381 0) (> t7382 0) (> t7383 0) (> t7384 0) (> t7385 0) (> t7386 0) (> t7387 0) (> t7388 0) (> t7389 0) (> t7390 0) (> t7391 0) (> t7392 0) (> t7393 0) (> t10458 0) (> t10460 0) (> t10461 0) (> t10463 0) (> t10466 0) (> t10468 0) (> t10472 0) (> t10473 0) (> t10475 0) (> t10477 0) (> t10480 0) (> t10482 0) (> t10484 0) (> t10486 0) (> t10487 0) (> t10488 0) (> t10489 0) (> t16176 0) (> t16177 0) (> t16180 0) (> t16181 0) (> t16183 0) (> t16184 0) (> t16186 0) (> t16189 0) (> t16190 0) (> t16192 0) (> t16194 0) (> t16197 0) (> t16200 0) (> t16204 0) (> t16205 0) (> t16207 0) (> t16209 0) (> t17008 0) (> t17009 0) (> t17010 0) (> t17011 0) (> t17012 0) (> t17013 0) (> t17014 0) (> t17015 0) (> t17016 0) (> t17017 0) (> t17018 0) (> t17019 0) (> t17020 0) (> t17021 0) (> t17022 0) (> t17023 0) (> t17024 0) (> t17025 0) (> t17026 0) (> t17027 0) (> t17028 0) (> t17029 0) (> t17030 0) (> t17031 0) (> t17032 0) (> t17033 0) (> t17034 0) (> t17035 0) (> t17036 0) (> t17037 0) (> t17038 0) (> t17039 0)) (or (> t6882 0) (> t6884 0) (> t6885 0) (> t6887 0) (> t6889 0) (> t6890 0) (> t6892 0) (> t6893 0) (> t6895 0) (> t6896 0) (> t6898 0) (> t6899 0) (> t6901 0) (> t6902 0) (> t6903 0) (> t6904 0) (> t7627 0) (> t7628 0) (> t7629 0) (> t7630 0) (> t7631 0) (> t7632 0) (> t7633 0) (> t7634 0) (> t7635 0) (> t7636 0) (> t7637 0) (> t7638 0) (> t7815 0) (> t7816 0) (> t7817 0) (> t7818 0) (> t7819 0) (> t8290 0) (> t8291 0) (> t8292 0) (> t8293 0) (> t8294 0) (> t8295 0) (> t8464 0) (> t8465 0) (> t8466 0) (> t8467 0) (> t8468 0) (> t8469 0) (> t8470 0) (> t8471 0) (> t8472 0) (> t8473 0) (> t10742 0) (> t10743 0) (> t10744 0) (> t10746 0) (> t10749 0) (> t10750 0) (> t10754 0) (> t10756 0) (> t10758 0) (> t10761 0) (> t10762 0) (> t10765 0) (> t10768 0) (> t10770 0) (> t10771 0) (> t10773 0) (> t10774 0) (> t10776 0) (> t10777 0) (> t10780 0) (> t10781 0) (> t10782 0) (> t10784 0) (> t10785 0) (> t10789 0) (> t10791 0) (> t10793 0) (> t10796 0) (> t10797 0) (> t10799 0) (> t10800 0) (> t10801 0) (> t10803 0)) (or (> t6834 0) (> t6835 0) (> t6837 0) (> t6839 0) (> t6840 0) (> t6841 0) (> t6842 0) (> t6843 0) (> t6844 0) (> t6847 0) (> t6848 0) (> t6850 0) (> t6853 0) (> t6856 0) (> t6858 0) (> t6861 0) (> t6863 0) (> t7052 0) (> t7053 0) (> t7054 0) (> t7055 0) (> t7056 0) (> t7057 0) (> t7058 0) (> t7059 0) (> t7060 0) (> t7061 0) (> t7062 0) (> t7063 0) (> t7064 0) (> t7065 0) (> t7066 0) (> t7067 0) (> t7068 0) (> t8328 0) (> t8329 0) (> t8536 0) (> t8537 0) (> t8538 0) (> t8539 0) (> t8540 0) (> t8541 0) (> t8542 0) (> t8543 0) (> t8544 0) (> t8545 0) (> t8546 0) (> t8547 0) (> t8548 0) (> t8549 0) (> t14693 0) (> t14694 0) (> t14695 0) (> t14696 0) (> t14697 0) (> t14698 0) (> t14699 0) (> t14700 0) (> t14701 0) (> t14702 0) (> t14703 0) (> t14704 0) (> t14705 0) (> t14706 0) (> t14707 0) (> t14708 0)) (or (> t1649 0) (> t1681 0) (> t1815 0) (> t1831 0) (> t1847 0) (> t1863 0) (> t1879 0) (> t2165 0) (> t2181 0) (> t2197 0) (> t2213 0) (> t2539 0) (> t2555 0) (> t2571 0) (> t2587 0) (> t2603 0) (> t7362 0) (> t7363 0) (> t7364 0) (> t7365 0) (> t7366 0) (> t7367 0) (> t7368 0) (> t7369 0) (> t7370 0) (> t7371 0) (> t7372 0) (> t7373 0) (> t7374 0) (> t7375 0) (> t7376 0) (> t7377 0) (> t7721 0) (> t7722 0) (> t7723 0) (> t7724 0) (> t7725 0) (> t7726 0) (> t7727 0) (> t7728 0) (> t7729 0) (> t7730 0) (> t7731 0) (> t7732 0) (> t7733 0) (> t7734 0) (> t7735 0) (> t7736 0) (> t16829 0) (> t16831 0) (> t16833 0) (> t16835 0) (> t16837 0) (> t16839 0) (> t16841 0) (> t16843 0) (> t16845 0) (> t16847 0) (> t16849 0) (> t16851 0) (> t16853 0) (> t16855 0) (> t16857 0) (> t16859 0)) (or (> t7394 0) (> t7395 0) (> t7396 0) (> t7397 0) (> t7398 0) (> t7399 0) (> t7400 0) (> t7401 0) (> t7402 0) (> t7403 0) (> t7404 0) (> t7405 0) (> t7406 0) (> t7407 0) (> t7408 0) (> t7409 0) (> t8474 0) (> t8475 0) (> t8476 0) (> t8477 0) (> t8478 0) (> t8479 0) (> t8480 0) (> t8481 0) (> t8482 0) (> t8483 0) (> t8484 0) (> t8485 0) (> t8486 0) (> t8487 0) (> t8488 0) (> t8489 0) (> t13405 0) (> t13406 0) (> t13407 0) (> t13409 0) (> t13410 0) (> t13412 0) (> t13486 0) (> t13487 0) (> t13488 0) (> t13489 0) (> t13490 0) (> t13491 0) (> t13492 0) (> t13493 0) (> t13494 0) (> t13495 0) (> t13496 0) (> t13497 0) (> t13499 0) (> t13501 0) (> t13503 0) (> t13505 0) (> t13613 0) (> t13614 0) (> t13615 0) (> t13616 0) (> t13617 0) (> t13618 0) (> t13619 0) (> t13620 0) (> t13621 0) (> t13622 0) (> t13623 0) (> t13624 0) (> t13625 0) (> t13626 0) (> t13627 0) (> t13628 0) (> t13629 0) (> t13630 0) (> t13631 0) (> t13632 0) (> t13633 0) (> t13634 0) (> t13635 0) (> t13636 0) (> t13637 0) (> t13638 0)) (or (> t6796 0) (> t6797 0) (> t6798 0) (> t6799 0) (> t6800 0) (> t6801 0) (> t6802 0) (> t6803 0) (> t6804 0) (> t6805 0) (> t6806 0) (> t6807 0) (> t6808 0) (> t6809 0) (> t6810 0) (> t6811 0) (> t6812 0) (> t7140 0) (> t7142 0) (> t7143 0) (> t7145 0) (> t7147 0) (> t7149 0) (> t7151 0) (> t7152 0) (> t7154 0) (> t7155 0) (> t7356 0) (> t7357 0) (> t7358 0) (> t7359 0) (> t7360 0) (> t7361 0) (> t15100 0) (> t15101 0) (> t15102 0) (> t15103 0) (> t15104 0) (> t15105 0) (> t15106 0) (> t15107 0) (> t15108 0) (> t15109 0) (> t15110 0) (> t15111 0) (> t15112 0) (> t15113 0) (> t15114 0) (> t15115 0) (> t17163 0) (> t17164 0) (> t17165 0) (> t17166 0) (> t17167 0) (> t17168 0) (> t17353 0) (> t17354 0) (> t17355 0) (> t17356 0) (> t17357 0) (> t17358 0) (> t17359 0) (> t17360 0) (> t17361 0) (> t17362 0)) (or (> t4939 0) (> t4940 0) (> t4941 0) (> t4942 0) (> t4943 0) (> t4944 0) (> t4945 0) (> t4946 0) (> t4947 0) (> t4948 0) (> t4949 0) (> t4950 0) (> t4951 0) (> t4952 0) (> t4953 0) (> t4954 0) (> t7093 0) (> t7094 0) (> t7095 0) (> t7096 0) (> t7097 0) (> t7098 0) (> t7099 0) (> t7100 0) (> t7101 0) (> t7102 0) (> t7103 0) (> t7104 0) (> t7105 0) (> t7106 0) (> t7108 0) (> t7111 0) (> t7113 0) (> t8312 0) (> t8313 0) (> t8314 0) (> t8315 0) (> t8316 0) (> t8317 0) (> t8318 0) (> t8319 0) (> t8320 0) (> t8321 0) (> t8322 0) (> t8323 0) (> t8324 0) (> t8325 0) (> t8326 0) (> t8327 0) (> t14149 0) (> t14151 0) (> t14153 0) (> t14155 0) (> t14157 0) (> t14159 0) (> t14161 0) (> t14163 0) (> t14165 0) (> t14167 0) (> t14169 0) (> t14171 0) (> t14173 0) (> t14175 0) (> t14177 0) (> t14179 0) (> t14181 0) (> t14183 0) (> t14185 0) (> t14187 0) (> t14188 0) (> t14189 0) (> t14190 0) (> t14191 0) (> t14192 0) (> t14193 0) (> t14194 0) (> t14195 0) (> t14196 0) (> t14197 0) (> t14198 0) (> t14199 0))))") while checking expression at index 1
[2020-05-17 08:23:16] [INFO ] [Real]Absence check using 13 positive place invariants in 38 ms returned sat
[2020-05-17 08:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:23:59] [INFO ] [Real]Absence check using state equation in 42568 ms returned sat
[2020-05-17 08:23:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 08:23:59] [INFO ] [Nat]Absence check using 13 positive place invariants in 81 ms returned sat
[2020-05-17 08:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-17 08:24:44] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:24:44] [INFO ] [Nat]Absence check using state equation in 44821 ms returned (error "Failed to check-sat")
[2020-05-17 08:24:44] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2020-05-17 08:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:25:29] [INFO ] [Real]Absence check using state equation in 44450 ms returned sat
[2020-05-17 08:25:29] [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 (=> (> t52 0) (or (or (> t120 0) (> t121 0) (> t122 0) (> t123 0) (> t124 0) (> t125 0) (> t126 0) (> t127 0) (> t128 0) (> t129 0) (> t130 0) (> t131 0) (> t132 0) (> t133 0) (> t134 0) (> t136 0) (> t286 0) (> t521 0) (> t784 0) (> t816 0) (> t1258 0) (> t1290 0) (> t1853 0) (> t1854 0) (> t1855 0) (> t1856 0) (> t1857 0) (> t1858 0) (> t1859 0) (> t1860 0) (> t1861 0) (> t1862 0) (> t1863 0) (> t1864 0) (> t1865 0) (> t1866 0) (> t1867 0) (> t1868 0) (> t12572 0) (> t12573 0) (> t12574 0) (> t12575 0) (> t12576 0) (> t12577 0) (> t12578 0) (> t12579 0) (> t12580 0) (> t12581 0) (> t12582 0) (> t12584 0) (> t12586 0) (> t12588 0) (> t12592 0) (> t12596 0) (> t12600 0) (> t15457 0) (> t15771 0) (> t18272 0)) (or (> t1666 0) (> t1668 0) (> t1670 0) (> t1672 0) (> t1674 0) (> t1676 0) (> t1678 0) (> t1680 0) (> t1682 0) (> t1684 0) (> t1686 0) (> t1688 0) (> t1690 0) (> t1692 0) (> t1694 0) (> t1696 0) (> 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(> t3800 0) (> t4116 0) (> t9770 0) (> t9771 0) (> t9772 0) (> t9773 0) (> t9774 0) (> t9775 0) (> t9776 0) (> t9777 0) (> t9778 0) (> t9779 0) (> t9780 0) (> t9781 0) (> t9782 0) (> t9783 0) (> t9784 0) (> t9785 0) (> t16535 0) (> t16536 0) (> t16724 0) (> t16725 0) (> t16726 0) (> t16727 0) (> t16728 0) (> t16729 0) (> t16730 0) (> t16731 0) (> t16732 0) (> t16733 0) (> t16734 0) (> t16735 0) (> t16736 0) (> t16737 0) (> t16738 0) (> t16739 0) (> t16740 0) (> t16741 0) (> t16742 0) (> t16743 0) (> t16744 0) (> t16745 0) (> t16746 0) (> t16747 0) (> t16748 0) (> t16749 0) (> t16750 0) (> t16751 0) (> t16752 0) (> t16753 0) (> t16754 0) (> t16755 0)) (or (> t180 0) (> t181 0) (> t182 0) (> t183 0) (> t184 0) (> t185 0) (> t186 0) (> t187 0) (> t188 0) (> t2117 0) (> t2487 0) (> t2813 0) (> t2872 0) (> t2874 0) (> t2876 0) (> t2878 0) (> t2880 0) (> t2882 0) (> t2884 0) (> t2886 0) (> t2888 0) (> t2890 0) (> t2892 0) (> t2894 0) (> t2896 0) (> t2898 0) (> t2900 0) (> t2902 0) (> t3175 0) (> t3521 0) (> t3777 0) (> t4028 0) (> t4141 0) (> t9834 0) (> t9835 0) (> t10012 0) (> t10013 0) (> t10014 0) (> t10015 0) (> t10016 0) (> t10017 0) (> t10018 0) (> t10019 0) (> t10020 0) (> t10021 0) (> t10022 0) (> t10023 0) (> t10024 0) (> t10025 0) (> t18234 0) (> t18235 0) (> t18236 0) (> t18237 0) (> t18238 0) (> t18239 0) (> t18240 0) (> t18241 0) (> t18242 0) (> t18243 0) (> t18244 0) (> t18245 0) (> t18246 0) (> t18247 0) (> t18248 0) (> t18249 0) (> t18250 0) (> t18251 0) (> t18252 0) (> t18253 0) (> t18254 0) (> t18255 0) (> t18256 0) (> t18257 0)) (or (> t276 0) (> t511 0) (> t777 0) (> t809 0) (> t1071 0) (> t1073 0) (> t1074 0) (> t1076 0) (> t1077 0) (> t1078 0) (> t1080 0) (> t1081 0) (> t1082 0) (> t1083 0) (> t1084 0) (> t1086 0) (> t1087 0) (> t1088 0) (> t1090 0) (> t1092 0) (> t1251 0) (> t1283 0) (> t2747 0) (> t2748 0) (> t2749 0) (> t2750 0) (> t2751 0) (> t2752 0) (> t2753 0) (> t2754 0) (> t2755 0) (> t2756 0) (> t3052 0) (> t3053 0) (> t3054 0) (> t3055 0) (> t3056 0) (> t3057 0) (> t14735 0) (> t14737 0) (> t14739 0) (> t14740 0) (> t14742 0) (> t14747 0) (> t14748 0) (> t14750 0) (> t14753 0) (> t14755 0) (> t14757 0) (> t14758 0) (> t14762 0) (> t14764 0) (> t14766 0) (> t14768 0) (> t14773 0) (> t14775 0) (> t14777 0) (> t14779 0) (> t14782 0) (> t14785 0) (> t14787 0) (> t14790 0) (> t14792 0) (> t14793 0) (> t14795 0) (> t14797 0) (> t14798 0) (> t14801 0) (> t14803 0) (> t14804 0) (> t14975 0) (> t14976 0) (> t15450 0) (> t15482 0) (> t18265 0)) (or (> t1927 0) (> t1928 0) (> t1929 0) (> t1930 0) (> t1931 0) (> t1932 0) (> t1933 0) (> t1934 0) (> t1935 0) (> t1936 0) (> t1937 0) (> t1938 0) (> t1939 0) (> t1940 0) (> t1941 0) (> t1942 0) (> t2064 0) (> t2434 0) (> t2531 0) (> t2828 0) (> t3190 0) (> t3317 0) (> t3318 0) (> t3319 0) (> t3320 0) (> t3321 0) (> t3322 0) (> t3323 0) (> t3324 0) (> t3325 0) (> t3326 0) (> t3327 0) (> t3328 0) (> t3493 0) (> t3495 0) (> t3497 0) (> t3498 0) (> t3594 0) (> t3792 0) (> t4101 0) (> t13687 0) (> t13688 0) (> t13690 0) (> t13692 0) (> t13694 0) (> t13698 0) (> t13700 0) (> t13701 0) (> t13704 0) (> t13705 0) (> t13707 0) (> t13708 0) (> t13713 0) (> t13714 0) (> t13716 0) (> t13719 0) (> t13723 0) (> t13725 0) (> t13966 0) (> t13967 0) (> t13968 0) (> t13969 0) (> t13970 0) (> t13971 0) (> t13972 0) (> t13973 0) (> t13974 0) (> t13975 0) (> t13976 0) (> t13977 0) (> t13978 0) (> t13979 0) (> t13980 0) (> t13981 0)) (or (> t257 0) (> t541 0) (> t798 0) (> t1002 0) (> t1272 0) (> t1304 0) (> t1821 0) (> t1822 0) (> t1823 0) (> t1824 0) (> t1825 0) (> t1826 0) (> t1827 0) (> t1828 0) (> t1829 0) (> t1830 0) (> t1831 0) (> t1832 0) (> t1833 0) (> t1834 0) (> t1835 0) (> t1836 0) (> t4073 0) (> t4075 0) (> t4078 0) (> t4080 0) (> t4083 0) (> t4086 0) (> t4088 0) (> t4090 0) (> t4093 0) (> t4095 0) (> t4097 0) (> t4100 0) (> t4103 0) (> t4106 0) (> t4109 0) (> t4110 0) (> t9247 0) (> t9248 0) (> t9249 0) (> t9250 0) (> t9251 0) (> t9252 0) (> t9253 0) (> t9254 0) (> t9255 0) (> t9256 0) (> t9257 0) (> t9258 0) (> t9259 0) (> t9260 0) (> t9261 0) (> t9262 0) (> t15471 0) (> t15785 0) (> t18286 0)) (or (> t98 0) (> t100 0) (> t102 0) (> t104 0) (> t106 0) (> t108 0) (> t110 0) (> t111 0) (> t112 0) (> t113 0) (> t114 0) (> t115 0) (> t116 0) (> t117 0) (> t118 0) (> t119 0) (> t2110 0) (> t2480 0) (> t2811 0) (> t3173 0) (> t3514 0) (> t3775 0) (> t3808 0) (> t4134 0) (> t4878 0) (> t4880 0) (> t4882 0) (> t4884 0) (> t4886 0) (> t4888 0) (> t4890 0) (> t4892 0) (> t4894 0) (> t4896 0) (> t4898 0) (> t4900 0) (> t4902 0) (> t4904 0) (> t4906 0) (> t4908 0) (> t8876 0) (> t8879 0) (> t8882 0) (> t8887 0) (> t8888 0) (> t8894 0) (> t8896 0) (> t9154 0) (> t9155 0) (> t9156 0) (> t9157 0) (> t9158 0) (> t9159 0) (> t9160 0) (> t9161 0) (> t9162 0) (> t9163 0)) (or (> t2085 0) (> t2455 0) (> t2577 0) (> t2578 0) (> t2579 0) (> t2580 0) (> t2581 0) (> t2582 0) (> t2583 0) (> t2584 0) (> t2585 0) (> t2586 0) (> t2587 0) (> t2588 0) (> t2589 0) (> t2590 0) (> t2591 0) (> t2592 0) (> t2802 0) (> t3164 0) (> t3197 0) (> t3619 0) (> t3799 0) (> t4115 0) (> t4120 0) (> t4121 0) (> t4122 0) (> t4124 0) (> t4125 0) (> t4126 0) (> t4128 0) (> t4130 0) (> t4132 0) (> t4133 0) (> t4135 0) (> t4136 0) (> t4137 0) (> t4139 0) (> t4140 0) (> t4143 0) (> t12833 0) (> t12834 0) (> t12835 0) (> t12836 0) (> t12837 0) (> t12838 0) (> t12839 0) (> t12840 0) (> t12841 0) (> t12842 0) (> t12843 0) (> t12844 0) (> t12845 0) (> t12846 0) (> t12847 0) (> t12848 0) (> t12849 0)) (or (> t283 0) (> t518 0) (> t781 0) (> t813 0) (> t1255 0) (> t1287 0) (> t3287 0) (> t3289 0) (> t3291 0) (> t3293 0) (> t3295 0) (> t3297 0) (> t3299 0) (> t3301 0) (> t3303 0) (> t3305 0) (> t3307 0) (> t3309 0) (> t3311 0) (> t3313 0) (> t3315 0) (> t3316 0) (> t5449 0) (> t5451 0) (> t5453 0) (> t5455 0) (> t5457 0) (> t5459 0) (> t5461 0) (> t5463 0) (> t5465 0) (> t5467 0) (> t5469 0) (> t5471 0) (> t5473 0) (> t5475 0) (> t5477 0) (> t5479 0) (> t9504 0) (> t9506 0) (> t9508 0) (> t9510 0) (> t9512 0) (> t9514 0) (> t9516 0) (> t9518 0) (> t9520 0) (> t9522 0) (> t9524 0) (> t9526 0) (> t9528 0) (> t9530 0) (> t9532 0) (> t9534 0) (> t15454 0) (> t15768 0) (> t18269 0)) (or (> t281 0) (> t516 0) (> t780 0) (> t812 0) (> t1254 0) (> t1286 0) (> t1440 0) (> t1441 0) (> t1442 0) (> t1443 0) (> t1444 0) (> t1445 0) (> t1446 0) (> t1447 0) (> t1448 0) (> t1449 0) (> t1450 0) (> t1451 0) (> t1452 0) (> t1453 0) (> t1454 0) (> t1455 0) (> t4258 0) (> t4260 0) (> t4263 0) (> t4265 0) (> t4268 0) (> t4270 0) (> t4272 0) (> t4275 0) (> t4277 0) (> t4280 0) (> t4282 0) (> t4285 0) (> t4288 0) (> t4291 0) (> t4294 0) (> t4296 0) (> t5417 0) (> t5419 0) (> t5421 0) (> t5423 0) (> t5425 0) (> t5427 0) (> t5429 0) (> t5431 0) (> t5433 0) (> t5435 0) (> t5437 0) (> t5439 0) (> t5441 0) (> t5443 0) (> t5445 0) (> t5447 0) (> t15453 0) (> t15767 0) (> t18268 0)) (or (> t138 0) (> t140 0) (> t142 0) (> t143 0) (> t327 0) (> t328 0) (> t330 0) (> t332 0) (> t335 0) (> t338 0) (> t341 0) (> t342 0) (> t344 0) (> t345 0) (> t346 0) (> t347 0) (> t2081 0) (> t2451 0) (> t2800 0) (> t3162 0) (> t3195 0) (> t3615 0) (> t3797 0) (> t4008 0) (> t4009 0) (> t4010 0) (> t4011 0) (> t4012 0) (> t4013 0) (> t4014 0) (> t4015 0) (> t4016 0) (> t4017 0) (> t4018 0) (> t4019 0) (> t4020 0) (> t4021 0) (> t4022 0) (> t4023 0) (> t4113 0) (> t4782 0) (> t4784 0) (> t4786 0) (> t4788 0) (> t4790 0) (> t4792 0) (> t4794 0) (> t4796 0) (> t4798 0) (> t4800 0) (> t4802 0) (> t4804 0) (> t4806 0) (> t4808 0) (> t4810 0) (> t4812 0)) (or (> t653 0) (> t654 0) (> t656 0) (> t658 0) (> t659 0) (> t660 0) (> t662 0) (> t664 0) (> t666 0) (> t667 0) (> t669 0) (> t671 0) (> t673 0) (> t674 0) (> t675 0) (> t677 0) (> t2083 0) (> t2453 0) (> t2801 0) (> t3163 0) (> t3196 0) (> t3617 0) (> t3798 0) (> t4114 0) (> t5540 0) (> t5541 0) (> t5542 0) (> t5543 0) (> t5544 0) (> t5545 0) (> t5785 0) (> t5786 0) (> t5787 0) (> t5788 0) (> t5789 0) (> t5790 0) (> t5791 0) (> t5792 0) (> t5793 0) (> t5794 0) (> t9263 0) (> t9264 0) (> t9476 0) (> t9478 0) (> t9480 0) (> t9482 0) (> t9484 0) (> t9486 0) (> t9488 0) (> t9490 0) (> t9492 0) (> t9494 0) (> t9496 0) (> t9498 0) (> t9500 0) (> t9502 0)) (or (> t262 0) (> t546 0) (> t689 0) (> t690 0) (> t691 0) (> t692 0) (> t693 0) (> t695 0) (> t697 0) (> t698 0) (> t699 0) (> t701 0) (> t703 0) (> t705 0) (> t706 0) (> t707 0) (> t708 0) (> t710 0) (> t801 0) (> t1005 0) (> t1275 0) (> t1307 0) (> t1837 0) (> t1838 0) (> t1839 0) (> t1840 0) (> t1841 0) (> t1842 0) (> t1843 0) (> t1844 0) (> t1845 0) (> t1846 0) (> t1847 0) (> t1848 0) (> t1849 0) (> t1850 0) (> t1851 0) (> t1852 0) (> t2272 0) (> t2274 0) (> t2276 0) (> t2278 0) (> t2280 0) (> t2282 0) (> t2284 0) (> t2286 0) (> t2288 0) (> t2290 0) (> t2292 0) (> t2294 0) (> t2296 0) (> t2298 0) (> t2300 0) (> t2302 0) (> t15474 0) (> t15788 0) (> t18289 0)) (or (> t270 0) (> t505 0) (> t711 0) (> t712 0) (> t714 0) (> t715 0) (> t716 0) (> t717 0) (> t718 0) (> t719 0) (> t721 0) (> t723 0) (> t725 0) (> t727 0) (> t729 0) (> t730 0) (> t731 0) (> t732 0) (> t773 0) (> t805 0) (> t1247 0) (> t1279 0) (> t9568 0) (> t9570 0) (> t9572 0) (> t9574 0) (> t9576 0) (> t9578 0) (> t9580 0) (> t9582 0) (> t9584 0) (> t9586 0) (> t9588 0) (> t9590 0) (> t9592 0) (> t9594 0) (> t9596 0) (> t9598 0) (> t14485 0) (> t14486 0) (> t14487 0) (> t14488 0) (> t14489 0) (> t14490 0) (> t14491 0) (> t14492 0) (> t14493 0) (> t14494 0) (> t14495 0) (> t14496 0) (> t14497 0) (> t14498 0) (> t14499 0) (> t14500 0) (> t14501 0) (> t14502 0) (> t14503 0) (> t14504 0) (> t14505 0) (> t14506 0) (> t14507 0) (> t14508 0) (> t14509 0) (> t14510 0) (> t14511 0) (> t14512 0) (> t14723 0) (> t14725 0) (> t14728 0) (> t14729 0) (> t14731 0) (> t14732 0) (> t15446 0) (> t15478 0) (> t18261 0)) (or (> t293 0) (> t528 0) (> t790 0) (> t994 0) (> t1264 0) (> t1296 0) (> t3461 0) (> t3462 0) (> t3464 0) (> t3465 0) (> t3467 0) (> t3469 0) (> t3470 0) (> t3472 0) (> t3474 0) (> t3475 0) (> t3477 0) (> t3479 0) (> t3480 0) (> t3482 0) (> t3483 0) (> t3485 0) (> t3863 0) (> t3864 0) (> t3865 0) (> t3866 0) (> t3867 0) (> t3868 0) (> t3869 0) (> t3870 0) (> t3871 0) (> t3872 0) (> t3873 0) (> t3874 0) (> t3875 0) (> t3876 0) (> t3877 0) (> t3878 0) (> t14243 0) (> t14244 0) (> t14245 0) (> t14246 0) (> t14247 0) (> t14248 0) (> t14249 0) (> t14250 0) (> t14251 0) (> t14252 0) (> t14253 0) (> t14254 0) (> t14255 0) (> t14256 0) (> t14257 0) (> t14258 0) (> t14259 0) (> t14260 0) (> t14261 0) (> t14262 0) (> t14263 0) (> t14264 0) (> t14265 0) (> t14474 0) (> t14475 0) (> t14476 0) (> t14477 0) (> t14478 0) (> t14479 0) (> t14480 0) (> t14481 0) (> t14482 0) (> t14483 0) (> t14484 0) (> t15463 0) (> t15777 0) (> t18278 0)) (or (> t72 0) (> t73 0) (> t74 0) (> t76 0) (> t78 0) (> t80 0) (> t82 0) (> t83 0) (> t84 0) (> t85 0) (> t86 0) (> t88 0) (> t90 0) (> t92 0) (> t94 0) (> t96 0) (> t296 0) (> t531 0) (> t792 0) (> t996 0) (> t1266 0) (> t1298 0) (> t3897 0) (> t3898 0) (> t3899 0) (> t3900 0) (> t3901 0) (> t3902 0) (> t3903 0) (> t3904 0) (> t3905 0) (> t3906 0) (> t3907 0) (> t3908 0) (> t3909 0) (> t3910 0) (> t3911 0) (> t3912 0) (> t3913 0) (> t3914 0) (> t3915 0) (> t3916 0) (> t3917 0) (> t3918 0) (> t3919 0) (> t3920 0) (> t3921 0) (> t3922 0) (> t3923 0) (> t3924 0) (> t3925 0) (> t3926 0) (> t3927 0) (> t3928 0) (> t3929 0) (> t12096 0) (> t12097 0) (> t12098 0) (> t12099 0) (> t12100 0) (> t12101 0) (> t12102 0) (> t12103 0) (> t12104 0) (> t12105 0) (> t12106 0) (> t12107 0) (> t12108 0) (> t12109 0) (> t12110 0) (> t12111 0) (> t12112 0) (> t15465 0) (> t15779 0) (> t18280 0))))") while checking expression at index 3
Support contains 37 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 231 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 219 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2020-05-17 08:25:30] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-05-17 08:25:30] [INFO ] Computed 13 place invariants in 48 ms
[2020-05-17 08:25:34] [INFO ] Implicit Places using invariants in 4161 ms returned []
Implicit Place search using SMT only with invariants took 4162 ms to find 0 implicit places.
[2020-05-17 08:25:34] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-05-17 08:25:34] [INFO ] Computed 13 place invariants in 72 ms
[2020-05-17 08:26:04] [INFO ] Performed 16698/31353 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2020-05-17 08:26:31] [INFO ] Dead Transitions using invariants and state equation in 57416 ms returned []
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 3667 ms. (steps per millisecond=27 ) properties seen :[0, 0, 0, 0]
[2020-05-17 08:26:35] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2020-05-17 08:26:35] [INFO ] Computed 13 place invariants in 46 ms
[2020-05-17 08:26:35] [INFO ] [Real]Absence check using 13 positive place invariants in 32 ms returned sat
[2020-05-17 08:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:26:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:26:55] [INFO ] [Real]Absence check using state equation in 19862 ms returned unknown
[2020-05-17 08:26:55] [INFO ] [Real]Absence check using 13 positive place invariants in 37 ms returned sat
[2020-05-17 08:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:27:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:27:15] [INFO ] [Real]Absence check using state equation in 19803 ms returned (error "Failed to check-sat")
[2020-05-17 08:27:15] [INFO ] [Real]Absence check using 13 positive place invariants in 56 ms returned sat
[2020-05-17 08:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:27:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:27:35] [INFO ] [Real]Absence check using state equation in 19827 ms returned unknown
[2020-05-17 08:27:35] [INFO ] [Real]Absence check using 13 positive place invariants in 54 ms returned sat
[2020-05-17 08:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:27:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:27:55] [INFO ] [Real]Absence check using state equation in 19794 ms returned (error "Failed to check-sat")
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 627 transition count 18326
Applied a total of 13027 rules in 957 ms. Remains 627 /627 variables (removed 0) and now considering 18326/31353 (removed 13027) transitions.
// Phase 1: matrix 18326 rows 627 cols
[2020-05-17 08:27:56] [INFO ] Computed 13 place invariants in 55 ms
[2020-05-17 08:27:56] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2020-05-17 08:27:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:28:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:28:41] [INFO ] [Real]Absence check using state equation in 44858 ms returned (error "Failed to check-sat")
[2020-05-17 08:28:41] [INFO ] [Real]Absence check using 13 positive place invariants in 38 ms returned sat
[2020-05-17 08:28:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:29:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:29:26] [INFO ] [Real]Absence check using state equation in 44859 ms returned unknown
[2020-05-17 08:29:26] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2020-05-17 08:29:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:30:09] [INFO ] [Real]Absence check using state equation in 43103 ms returned sat
[2020-05-17 08:30:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 2
[2020-05-17 08:30:11] [INFO ] [Real]Absence check using 13 positive place invariants in 54 ms returned sat
[2020-05-17 08:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 08:30:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 08:30:56] [INFO ] [Real]Absence check using state equation in 44763 ms returned unknown
[2020-05-17 08:30:59] [INFO ] Flatten gal took : 1661 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-17 08:31:02] [INFO ] Applying decomposition
[2020-05-17 08:31:02] [INFO ] Flatten gal took : 2256 ms
[2020-05-17 08:31:04] [INFO ] Flatten gal took : 1689 ms

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb113-PT-3"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is RERS17pb113-PT-3, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r141-smll-158961510400023"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-3.tgz
mv RERS17pb113-PT-3 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;