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.r111-csrt-158961258100727.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)
..................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Peterson-PT-4, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961258100727
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 20K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 42K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 144K 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 33K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 111K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 32K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 42K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 138K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 13K 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 511K 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-4-ReachabilityFireability-00
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-01
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-02
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-03
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-04
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-05
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-06
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-07
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-08
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-09
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-10
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-11
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-12
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-13
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-14
FORMULA_NAME Peterson-PT-4-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590024010420

[2020-05-21 01:20:12] [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]
[2020-05-21 01:20:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 01:20:12] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2020-05-21 01:20:12] [INFO ] Transformed 480 places.
[2020-05-21 01:20:12] [INFO ] Transformed 690 transitions.
[2020-05-21 01:20:12] [INFO ] Parsed PT model containing 480 places and 690 transitions in 198 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 47 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 126 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA Peterson-PT-4-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-4-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-4-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-4-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-4-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 101 ms. (steps per millisecond=99 ) 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 238 ms. (steps per millisecond=42 ) 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 38 ms. (steps per millisecond=263 ) 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 242 ms. (steps per millisecond=41 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0]
FORMULA Peterson-PT-4-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
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 40 ms. (steps per millisecond=250 ) 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 18 ms. (steps per millisecond=555 ) 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 17 ms. (steps per millisecond=588 ) 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 24 ms. (steps per millisecond=416 ) 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 17 ms. (steps per millisecond=588 ) 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 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-21 01:20:13] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
// Phase 1: matrix 630 rows 480 cols
[2020-05-21 01:20:14] [INFO ] Computed 19 place invariants in 35 ms
[2020-05-21 01:20:14] [INFO ] [Real]Absence check using 14 positive place invariants in 41 ms returned sat
[2020-05-21 01:20:14] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2020-05-21 01:20:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:15] [INFO ] [Real]Absence check using state equation in 1101 ms returned sat
[2020-05-21 01:20:15] [INFO ] State equation strengthened by 132 read => feed constraints.
[2020-05-21 01:20:15] [INFO ] [Real]Added 132 Read/Feed constraints in 52 ms returned sat
[2020-05-21 01:20:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:20:15] [INFO ] [Nat]Absence check using 14 positive place invariants in 69 ms returned sat
[2020-05-21 01:20:15] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 14 ms returned sat
[2020-05-21 01:20:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:17] [INFO ] [Nat]Absence check using state equation in 1269 ms returned sat
[2020-05-21 01:20:17] [INFO ] [Nat]Added 132 Read/Feed constraints in 37 ms returned sat
[2020-05-21 01:20:17] [INFO ] Deduced a trap composed of 10 places in 733 ms
[2020-05-21 01:20:18] [INFO ] Deduced a trap composed of 10 places in 731 ms
[2020-05-21 01:20:19] [INFO ] Deduced a trap composed of 35 places in 347 ms
[2020-05-21 01:20:19] [INFO ] Deduced a trap composed of 27 places in 341 ms
[2020-05-21 01:20:19] [INFO ] Deduced a trap composed of 13 places in 454 ms
[2020-05-21 01:20:20] [INFO ] Deduced a trap composed of 18 places in 786 ms
[2020-05-21 01:20:20] [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 (> (+ s4 s23 s117 s152 s169 s224 s230 s239 s283 s297 s323 s361 s366 s414 s418 s422 s426 s464) 0)") while checking expression at index 0
[2020-05-21 01:20:20] [INFO ] [Real]Absence check using 14 positive place invariants in 70 ms returned sat
[2020-05-21 01:20:21] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 53 ms returned sat
[2020-05-21 01:20:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:22] [INFO ] [Real]Absence check using state equation in 1599 ms returned sat
[2020-05-21 01:20:22] [INFO ] [Real]Added 132 Read/Feed constraints in 75 ms returned sat
[2020-05-21 01:20:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:20:22] [INFO ] [Nat]Absence check using 14 positive place invariants in 64 ms returned sat
[2020-05-21 01:20:22] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 7 ms returned sat
[2020-05-21 01:20:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:23] [INFO ] [Nat]Absence check using state equation in 1001 ms returned sat
[2020-05-21 01:20:23] [INFO ] [Nat]Added 132 Read/Feed constraints in 35 ms returned sat
[2020-05-21 01:20:24] [INFO ] Deduced a trap composed of 36 places in 388 ms
[2020-05-21 01:20:24] [INFO ] Deduced a trap composed of 14 places in 297 ms
[2020-05-21 01:20:25] [INFO ] Deduced a trap composed of 40 places in 263 ms
[2020-05-21 01:20:25] [INFO ] Deduced a trap composed of 40 places in 289 ms
[2020-05-21 01:20:25] [INFO ] Deduced a trap composed of 61 places in 225 ms
[2020-05-21 01:20:25] [INFO ] Deduced a trap composed of 39 places in 225 ms
[2020-05-21 01:20:26] [INFO ] Deduced a trap composed of 69 places in 187 ms
[2020-05-21 01:20:26] [INFO ] Deduced a trap composed of 47 places in 248 ms
[2020-05-21 01:20:26] [INFO ] Deduced a trap composed of 42 places in 430 ms
[2020-05-21 01:20:27] [INFO ] Deduced a trap composed of 69 places in 277 ms
[2020-05-21 01:20:27] [INFO ] Deduced a trap composed of 62 places in 217 ms
[2020-05-21 01:20:27] [INFO ] Deduced a trap composed of 69 places in 179 ms
[2020-05-21 01:20:27] [INFO ] Deduced a trap composed of 35 places in 182 ms
[2020-05-21 01:20:27] [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 (> (+ s1 s5 s22 s43 s65 s78 s107 s120 s134 s149 s153 s172 s175 s190 s227 s231 s240 s262 s277 s296 s300 s311 s322 s341 s352 s367 s371 s385 s398 s415 s419 s427 s459 s465 s474) 0)") while checking expression at index 1
[2020-05-21 01:20:27] [INFO ] [Real]Absence check using 14 positive place invariants in 17 ms returned sat
[2020-05-21 01:20:28] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 44 ms returned sat
[2020-05-21 01:20:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:29] [INFO ] [Real]Absence check using state equation in 1976 ms returned sat
[2020-05-21 01:20:30] [INFO ] [Real]Added 132 Read/Feed constraints in 34 ms returned sat
[2020-05-21 01:20:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:20:30] [INFO ] [Nat]Absence check using 14 positive place invariants in 90 ms returned sat
[2020-05-21 01:20:30] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 32 ms returned sat
[2020-05-21 01:20:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:31] [INFO ] [Nat]Absence check using state equation in 1624 ms returned sat
[2020-05-21 01:20:32] [INFO ] [Nat]Added 132 Read/Feed constraints in 70 ms returned sat
[2020-05-21 01:20:34] [INFO ] Deduced a trap composed of 42 places in 2313 ms
[2020-05-21 01:20:36] [INFO ] Deduced a trap composed of 42 places in 2008 ms
[2020-05-21 01:20:36] [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 (> (+ s0 s5 s94 s103 s104 s107 s120 s121 s131 s133 s134 s140 s153 s223 s227 s231 s232 s240 s244 s252 s293 s296 s299 s300 s321 s322 s332 s335 s341 s344 s367 s370 s416 s420 s424 s455 s456 s459 s461 s465 s466 s473) 0)") while checking expression at index 2
[2020-05-21 01:20:36] [INFO ] [Real]Absence check using 14 positive place invariants in 67 ms returned sat
[2020-05-21 01:20:36] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 39 ms returned sat
[2020-05-21 01:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:37] [INFO ] [Real]Absence check using state equation in 880 ms returned sat
[2020-05-21 01:20:37] [INFO ] [Real]Added 132 Read/Feed constraints in 43 ms returned sat
[2020-05-21 01:20:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:20:37] [INFO ] [Nat]Absence check using 14 positive place invariants in 19 ms returned sat
[2020-05-21 01:20:37] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 6 ms returned sat
[2020-05-21 01:20:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:38] [INFO ] [Nat]Absence check using state equation in 644 ms returned sat
[2020-05-21 01:20:38] [INFO ] [Nat]Added 132 Read/Feed constraints in 39 ms returned sat
[2020-05-21 01:20:38] [INFO ] Deduced a trap composed of 10 places in 205 ms
[2020-05-21 01:20:39] [INFO ] Deduced a trap composed of 10 places in 458 ms
[2020-05-21 01:20:39] [INFO ] Deduced a trap composed of 10 places in 181 ms
[2020-05-21 01:20:39] [INFO ] Deduced a trap composed of 10 places in 191 ms
[2020-05-21 01:20:39] [INFO ] Deduced a trap composed of 54 places in 168 ms
[2020-05-21 01:20:40] [INFO ] Deduced a trap composed of 42 places in 149 ms
[2020-05-21 01:20:40] [INFO ] Deduced a trap composed of 36 places in 185 ms
[2020-05-21 01:20:40] [INFO ] Deduced a trap composed of 63 places in 204 ms
[2020-05-21 01:20:40] [INFO ] Deduced a trap composed of 27 places in 174 ms
[2020-05-21 01:20:40] [INFO ] Deduced a trap composed of 36 places in 195 ms
[2020-05-21 01:20:41] [INFO ] Deduced a trap composed of 42 places in 171 ms
[2020-05-21 01:20:41] [INFO ] Deduced a trap composed of 61 places in 269 ms
[2020-05-21 01:20:41] [INFO ] Deduced a trap composed of 40 places in 322 ms
[2020-05-21 01:20:42] [INFO ] Deduced a trap composed of 54 places in 227 ms
[2020-05-21 01:20:42] [INFO ] Deduced a trap composed of 103 places in 216 ms
[2020-05-21 01:20:42] [INFO ] Deduced a trap composed of 62 places in 248 ms
[2020-05-21 01:20:42] [INFO ] Deduced a trap composed of 55 places in 249 ms
[2020-05-21 01:20:42] [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 s5 s19 s26 s38 s48 s57 s61 s83 s90 s94 s103 s121 s126 s131 s134 s153 s160 s165 s179 s186 s195 s217 s232 s240 s244 s250 s263 s267 s280 s284 s293 s300 s310 s314 s322 s330 s333 s344 s349 s364 s367 s370 s388 s399 s402 s416 s424 s428 s440 s455 s461 s466 s471 s473) 0)") while checking expression at index 3
[2020-05-21 01:20:43] [INFO ] [Real]Absence check using 14 positive place invariants in 27 ms returned sat
[2020-05-21 01:20:43] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 4 ms returned sat
[2020-05-21 01:20:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:43] [INFO ] [Real]Absence check using state equation in 764 ms returned sat
[2020-05-21 01:20:43] [INFO ] [Real]Added 132 Read/Feed constraints in 33 ms returned sat
[2020-05-21 01:20:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:20:43] [INFO ] [Nat]Absence check using 14 positive place invariants in 20 ms returned sat
[2020-05-21 01:20:43] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 4 ms returned sat
[2020-05-21 01:20:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:44] [INFO ] [Nat]Absence check using state equation in 646 ms returned sat
[2020-05-21 01:20:44] [INFO ] [Nat]Added 132 Read/Feed constraints in 39 ms returned sat
[2020-05-21 01:20:44] [INFO ] Deduced a trap composed of 14 places in 245 ms
[2020-05-21 01:20:45] [INFO ] Deduced a trap composed of 27 places in 304 ms
[2020-05-21 01:20:47] [INFO ] Deduced a trap composed of 27 places in 2064 ms
[2020-05-21 01:20:48] [INFO ] Deduced a trap composed of 14 places in 1431 ms
[2020-05-21 01:20:50] [INFO ] Deduced a trap composed of 2 places in 1470 ms
[2020-05-21 01:20:50] [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 (> (+ s231 s236) 0)") while checking expression at index 4
[2020-05-21 01:20:50] [INFO ] [Real]Absence check using 14 positive place invariants in 42 ms returned sat
[2020-05-21 01:20:50] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 6 ms returned sat
[2020-05-21 01:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:51] [INFO ] [Real]Absence check using state equation in 1404 ms returned sat
[2020-05-21 01:20:51] [INFO ] [Real]Added 132 Read/Feed constraints in 29 ms returned sat
[2020-05-21 01:20:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:20:52] [INFO ] [Nat]Absence check using 14 positive place invariants in 98 ms returned sat
[2020-05-21 01:20:52] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 20 ms returned sat
[2020-05-21 01:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:53] [INFO ] [Nat]Absence check using state equation in 840 ms returned sat
[2020-05-21 01:20:53] [INFO ] [Nat]Added 132 Read/Feed constraints in 38 ms returned sat
[2020-05-21 01:20:53] [INFO ] Deduced a trap composed of 10 places in 422 ms
[2020-05-21 01:20:53] [INFO ] Deduced a trap composed of 14 places in 225 ms
[2020-05-21 01:20:54] [INFO ] Deduced a trap composed of 78 places in 217 ms
[2020-05-21 01:20:55] [INFO ] Deduced a trap composed of 40 places in 1759 ms
[2020-05-21 01:20:56] [INFO ] Deduced a trap composed of 59 places in 240 ms
[2020-05-21 01:20:56] [INFO ] Deduced a trap composed of 40 places in 244 ms
[2020-05-21 01:20:57] [INFO ] Deduced a trap composed of 50 places in 523 ms
[2020-05-21 01:20:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s5 s19 s26 s94 s101 s103 s108 s119 s121 s125 s131 s134 s136 s153 s160 s165 s222 s226 s230 s232 s240 s244 s247 s280 s284 s293 s295 s300 s320 s322 s329 s334 s339 s342 s344 s349 s364 s367 s370 s416 s420 s424 s428 s453 s455 s460 s461 s464 s466) 0)") while checking expression at index 5
[2020-05-21 01:20:57] [INFO ] [Real]Absence check using 14 positive place invariants in 28 ms returned sat
[2020-05-21 01:20:57] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 4 ms returned sat
[2020-05-21 01:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:58] [INFO ] [Real]Absence check using state equation in 803 ms returned sat
[2020-05-21 01:20:58] [INFO ] [Real]Added 132 Read/Feed constraints in 36 ms returned sat
[2020-05-21 01:20:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:20:58] [INFO ] [Nat]Absence check using 14 positive place invariants in 27 ms returned sat
[2020-05-21 01:20:58] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 4 ms returned sat
[2020-05-21 01:20:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:20:59] [INFO ] [Nat]Absence check using state equation in 1096 ms returned sat
[2020-05-21 01:20:59] [INFO ] [Nat]Added 132 Read/Feed constraints in 41 ms returned sat
[2020-05-21 01:21:01] [INFO ] Deduced a trap composed of 62 places in 1813 ms
[2020-05-21 01:21:03] [INFO ] Deduced a trap composed of 10 places in 2326 ms
[2020-05-21 01:21:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s117 s224 s232 s297 s323 s414 s418 s422 s426 s466) 0)") while checking expression at index 6
[2020-05-21 01:21:03] [INFO ] [Real]Absence check using 14 positive place invariants in 47 ms returned sat
[2020-05-21 01:21:03] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 63 ms returned sat
[2020-05-21 01:21:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:21:06] [INFO ] [Real]Absence check using state equation in 2456 ms returned sat
[2020-05-21 01:21:06] [INFO ] [Real]Added 132 Read/Feed constraints in 47 ms returned sat
[2020-05-21 01:21:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:21:06] [INFO ] [Nat]Absence check using 14 positive place invariants in 24 ms returned sat
[2020-05-21 01:21:06] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2020-05-21 01:21:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:21:07] [INFO ] [Nat]Absence check using state equation in 619 ms returned sat
[2020-05-21 01:21:07] [INFO ] [Nat]Added 132 Read/Feed constraints in 36 ms returned sat
[2020-05-21 01:21:07] [INFO ] Deduced a trap composed of 10 places in 204 ms
[2020-05-21 01:21:07] [INFO ] Deduced a trap composed of 10 places in 197 ms
[2020-05-21 01:21:07] [INFO ] Deduced a trap composed of 18 places in 193 ms
[2020-05-21 01:21:08] [INFO ] Deduced a trap composed of 10 places in 200 ms
[2020-05-21 01:21:08] [INFO ] Deduced a trap composed of 43 places in 183 ms
[2020-05-21 01:21:08] [INFO ] Deduced a trap composed of 54 places in 201 ms
[2020-05-21 01:21:08] [INFO ] Deduced a trap composed of 44 places in 188 ms
[2020-05-21 01:21:08] [INFO ] Deduced a trap composed of 40 places in 177 ms
[2020-05-21 01:21:09] [INFO ] Deduced a trap composed of 43 places in 150 ms
[2020-05-21 01:21:09] [INFO ] Deduced a trap composed of 61 places in 148 ms
[2020-05-21 01:21:09] [INFO ] Deduced a trap composed of 62 places in 160 ms
[2020-05-21 01:21:09] [INFO ] Deduced a trap composed of 62 places in 156 ms
[2020-05-21 01:21:09] [INFO ] Deduced a trap composed of 85 places in 170 ms
[2020-05-21 01:21:10] [INFO ] Deduced a trap composed of 39 places in 196 ms
[2020-05-21 01:21:10] [INFO ] Deduced a trap composed of 61 places in 185 ms
[2020-05-21 01:21:10] [INFO ] Deduced a trap composed of 17 places in 147 ms
[2020-05-21 01:21:10] [INFO ] Deduced a trap composed of 13 places in 243 ms
[2020-05-21 01:21:11] [INFO ] Deduced a trap composed of 14 places in 253 ms
[2020-05-21 01:21:11] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 4067 ms
[2020-05-21 01:21:11] [INFO ] Computed and/alt/rep : 685/2230/625 causal constraints in 77 ms.
[2020-05-21 01:21:11] [INFO ] Added : 5 causal constraints over 1 iterations in 186 ms. Result :(error "Failed to check-sat")
[2020-05-21 01:21:11] [INFO ] [Real]Absence check using 14 positive place invariants in 17 ms returned sat
[2020-05-21 01:21:11] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2020-05-21 01:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:21:12] [INFO ] [Real]Absence check using state equation in 729 ms returned sat
[2020-05-21 01:21:12] [INFO ] [Real]Added 132 Read/Feed constraints in 93 ms returned sat
[2020-05-21 01:21:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:21:12] [INFO ] [Nat]Absence check using 14 positive place invariants in 87 ms returned sat
[2020-05-21 01:21:12] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 55 ms returned sat
[2020-05-21 01:21:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:21:13] [INFO ] [Nat]Absence check using state equation in 851 ms returned sat
[2020-05-21 01:21:13] [INFO ] [Nat]Added 132 Read/Feed constraints in 61 ms returned sat
[2020-05-21 01:21:13] [INFO ] Deduced a trap composed of 32 places in 295 ms
[2020-05-21 01:21:14] [INFO ] Deduced a trap composed of 21 places in 297 ms
[2020-05-21 01:21:14] [INFO ] Deduced a trap composed of 18 places in 409 ms
[2020-05-21 01:21:14] [INFO ] Deduced a trap composed of 43 places in 304 ms
[2020-05-21 01:21:15] [INFO ] Deduced a trap composed of 10 places in 436 ms
[2020-05-21 01:21:15] [INFO ] Deduced a trap composed of 10 places in 361 ms
[2020-05-21 01:21:16] [INFO ] Deduced a trap composed of 10 places in 247 ms
[2020-05-21 01:21:16] [INFO ] Deduced a trap composed of 10 places in 248 ms
[2020-05-21 01:21:16] [INFO ] Deduced a trap composed of 81 places in 171 ms
[2020-05-21 01:21:16] [INFO ] Deduced a trap composed of 96 places in 273 ms
[2020-05-21 01:21:17] [INFO ] Deduced a trap composed of 32 places in 217 ms
[2020-05-21 01:21:17] [INFO ] Deduced a trap composed of 17 places in 227 ms
[2020-05-21 01:21:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s19 s121 s131 s165 s230 s244 s280 s293 s344 s349 s370 s414 s418 s426 s464 s475) 0)") while checking expression at index 8
[2020-05-21 01:21:17] [INFO ] [Real]Absence check using 14 positive place invariants in 27 ms returned sat
[2020-05-21 01:21:17] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 5 ms returned sat
[2020-05-21 01:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:21:18] [INFO ] [Real]Absence check using state equation in 739 ms returned sat
[2020-05-21 01:21:18] [INFO ] [Real]Added 132 Read/Feed constraints in 19 ms returned sat
[2020-05-21 01:21:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:21:18] [INFO ] [Nat]Absence check using 14 positive place invariants in 20 ms returned sat
[2020-05-21 01:21:18] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2020-05-21 01:21:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:21:19] [INFO ] [Nat]Absence check using state equation in 653 ms returned sat
[2020-05-21 01:21:19] [INFO ] [Nat]Added 132 Read/Feed constraints in 57 ms returned sat
[2020-05-21 01:21:19] [INFO ] Deduced a trap composed of 69 places in 251 ms
[2020-05-21 01:21:19] [INFO ] Deduced a trap composed of 32 places in 491 ms
[2020-05-21 01:21:20] [INFO ] Deduced a trap composed of 25 places in 353 ms
[2020-05-21 01:21:21] [INFO ] Deduced a trap composed of 25 places in 1473 ms
[2020-05-21 01:21:22] [INFO ] Deduced a trap composed of 40 places in 764 ms
[2020-05-21 01:21:22] [INFO ] Deduced a trap composed of 10 places in 234 ms
[2020-05-21 01:21:23] [INFO ] Deduced a trap composed of 22 places in 293 ms
[2020-05-21 01:21:23] [INFO ] Deduced a trap composed of 80 places in 262 ms
[2020-05-21 01:21:23] [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 s14 s19 s27 s35 s38 s45 s56 s57 s64 s69 s83 s91 s94 s99 s102 s112 s121 s126 s131 s132 s135 s145 s156 s157 s165 s178 s183 s186 s195 s198 s209 s220 s221 s232 s238 s243 s244 s250 s253 s263 s270 s280 s282 s286 s290 s293 s310 s319 s330 s333 s340 s343 s344 s349 s357 s369 s370 s375 s378 s388 s392 s393 s399 s406 s413 s415 s417 s423 s425 s427 s432 s441 s447 s454 s461 s466 s474 s476) 0)") while checking expression at index 9
Support contains 267 out of 480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 480/480 places, 690/690 transitions.
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 480 transition count 644
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 434 transition count 644
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 66 Pre rules applied. Total rules applied 92 place count 434 transition count 578
Deduced a syphon composed of 66 places in 3 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 224 place count 368 transition count 578
Applied a total of 224 rules in 137 ms. Remains 368 /480 variables (removed 112) and now considering 578/690 (removed 112) transitions.
Finished structural reductions, in 1 iterations. Remains : 368/480 places, 578/690 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 7294 ms. (steps per millisecond=137 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 692946 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=138 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 359394 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2200 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 0, 0]
FORMULA Peterson-PT-4-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2370 ms. (steps per millisecond=421 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1797 ms. (steps per millisecond=556 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1688 ms. (steps per millisecond=592 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2307 ms. (steps per millisecond=433 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1701 ms. (steps per millisecond=587 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1519 ms. (steps per millisecond=658 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA Peterson-PT-4-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2020-05-21 01:21:54] [INFO ] Flow matrix only has 518 transitions (discarded 60 similar events)
// Phase 1: matrix 518 rows 368 cols
[2020-05-21 01:21:54] [INFO ] Computed 19 place invariants in 33 ms
[2020-05-21 01:21:54] [INFO ] [Real]Absence check using 14 positive place invariants in 63 ms returned sat
[2020-05-21 01:21:54] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 16 ms returned sat
[2020-05-21 01:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:21:57] [INFO ] [Real]Absence check using state equation in 2221 ms returned sat
[2020-05-21 01:21:57] [INFO ] State equation strengthened by 132 read => feed constraints.
[2020-05-21 01:21:57] [INFO ] [Real]Added 132 Read/Feed constraints in 87 ms returned sat
[2020-05-21 01:21:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:21:57] [INFO ] [Nat]Absence check using 14 positive place invariants in 37 ms returned sat
[2020-05-21 01:21:57] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 6 ms returned sat
[2020-05-21 01:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:21:58] [INFO ] [Nat]Absence check using state equation in 1020 ms returned sat
[2020-05-21 01:21:58] [INFO ] [Nat]Added 132 Read/Feed constraints in 31 ms returned sat
[2020-05-21 01:21:58] [INFO ] Deduced a trap composed of 36 places in 223 ms
[2020-05-21 01:21:58] [INFO ] Deduced a trap composed of 36 places in 164 ms
[2020-05-21 01:21:59] [INFO ] Deduced a trap composed of 36 places in 183 ms
[2020-05-21 01:21:59] [INFO ] Deduced a trap composed of 10 places in 161 ms
[2020-05-21 01:21:59] [INFO ] Deduced a trap composed of 16 places in 160 ms
[2020-05-21 01:21:59] [INFO ] Deduced a trap composed of 67 places in 164 ms
[2020-05-21 01:21:59] [INFO ] Deduced a trap composed of 10 places in 167 ms
[2020-05-21 01:22:00] [INFO ] Deduced a trap composed of 13 places in 188 ms
[2020-05-21 01:22:00] [INFO ] Deduced a trap composed of 13 places in 163 ms
[2020-05-21 01:22:01] [INFO ] Deduced a trap composed of 26 places in 1132 ms
[2020-05-21 01:22:01] [INFO ] Deduced a trap composed of 37 places in 316 ms
[2020-05-21 01:22:02] [INFO ] Deduced a trap composed of 26 places in 869 ms
[2020-05-21 01:22:03] [INFO ] Deduced a trap composed of 26 places in 399 ms
[2020-05-21 01:22:03] [INFO ] Deduced a trap composed of 26 places in 646 ms
[2020-05-21 01:22:04] [INFO ] Deduced a trap composed of 29 places in 230 ms
[2020-05-21 01:22:04] [INFO ] Deduced a trap composed of 10 places in 284 ms
[2020-05-21 01:22:04] [INFO ] Deduced a trap composed of 13 places in 164 ms
[2020-05-21 01:22:05] [INFO ] Deduced a trap composed of 45 places in 658 ms
[2020-05-21 01:22:05] [INFO ] Deduced a trap composed of 29 places in 151 ms
[2020-05-21 01:22:05] [INFO ] Deduced a trap composed of 36 places in 191 ms
[2020-05-21 01:22:06] [INFO ] Deduced a trap composed of 29 places in 393 ms
[2020-05-21 01:22:06] [INFO ] Deduced a trap composed of 61 places in 95 ms
[2020-05-21 01:22:06] [INFO ] Deduced a trap composed of 61 places in 96 ms
[2020-05-21 01:22:06] [INFO ] Deduced a trap composed of 58 places in 114 ms
[2020-05-21 01:22:06] [INFO ] Deduced a trap composed of 61 places in 105 ms
[2020-05-21 01:22:06] [INFO ] Trap strengthening (SAT) tested/added 26/25 trap constraints in 8404 ms
[2020-05-21 01:22:07] [INFO ] Computed and/alt/rep : 573/2118/513 causal constraints in 46 ms.
[2020-05-21 01:22:12] [INFO ] Added : 503 causal constraints over 101 iterations in 5382 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 70 ms.
[2020-05-21 01:22:12] [INFO ] [Real]Absence check using 14 positive place invariants in 27 ms returned sat
[2020-05-21 01:22:12] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 6 ms returned sat
[2020-05-21 01:22:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:22:13] [INFO ] [Real]Absence check using state equation in 612 ms returned sat
[2020-05-21 01:22:13] [INFO ] [Real]Added 132 Read/Feed constraints in 30 ms returned sat
[2020-05-21 01:22:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:22:13] [INFO ] [Nat]Absence check using 14 positive place invariants in 34 ms returned sat
[2020-05-21 01:22:13] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 7 ms returned sat
[2020-05-21 01:22:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:22:14] [INFO ] [Nat]Absence check using state equation in 670 ms returned sat
[2020-05-21 01:22:14] [INFO ] [Nat]Added 132 Read/Feed constraints in 26 ms returned sat
[2020-05-21 01:22:14] [INFO ] Deduced a trap composed of 10 places in 242 ms
[2020-05-21 01:22:14] [INFO ] Deduced a trap composed of 10 places in 346 ms
[2020-05-21 01:22:16] [INFO ] Deduced a trap composed of 24 places in 1675 ms
[2020-05-21 01:22:18] [INFO ] Deduced a trap composed of 26 places in 1835 ms
[2020-05-21 01:22:19] [INFO ] Deduced a trap composed of 24 places in 1218 ms
[2020-05-21 01:22:21] [INFO ] Deduced a trap composed of 26 places in 2288 ms
[2020-05-21 01:22:23] [INFO ] Deduced a trap composed of 24 places in 1156 ms
[2020-05-21 01:22:23] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 9170 ms
[2020-05-21 01:22:23] [INFO ] Computed and/alt/rep : 573/2118/513 causal constraints in 97 ms.
[2020-05-21 01:22:33] [INFO ] Added : 507 causal constraints over 102 iterations in 10436 ms. Result :sat
[2020-05-21 01:22:35] [INFO ] Deduced a trap composed of 26 places in 1794 ms
[2020-05-21 01:22:35] [INFO ] Deduced a trap composed of 29 places in 226 ms
[2020-05-21 01:22:39] [INFO ] Deduced a trap composed of 10 places in 3295 ms
[2020-05-21 01:22:43] [INFO ] Deduced a trap composed of 10 places in 4382 ms
[2020-05-21 01:22:45] [INFO ] Deduced a trap composed of 10 places in 1348 ms
[2020-05-21 01:22:45] [INFO ] Deduced a trap composed of 103 places in 215 ms
[2020-05-21 01:22:45] [INFO ] Deduced a trap composed of 66 places in 235 ms
[2020-05-21 01:22:46] [INFO ] Deduced a trap composed of 50 places in 189 ms
[2020-05-21 01:22:46] [INFO ] Deduced a trap composed of 35 places in 477 ms
[2020-05-21 01:22:47] [INFO ] Deduced a trap composed of 36 places in 187 ms
[2020-05-21 01:22:47] [INFO ] Deduced a trap composed of 32 places in 213 ms
[2020-05-21 01:22:48] [INFO ] Deduced a trap composed of 45 places in 168 ms
[2020-05-21 01:22:48] [INFO ] Deduced a trap composed of 53 places in 318 ms
[2020-05-21 01:22:49] [INFO ] Deduced a trap composed of 49 places in 249 ms
[2020-05-21 01:22:49] [INFO ] Deduced a trap composed of 42 places in 213 ms
[2020-05-21 01:22:49] [INFO ] Deduced a trap composed of 55 places in 182 ms
[2020-05-21 01:22:51] [INFO ] Deduced a trap composed of 36 places in 1352 ms
[2020-05-21 01:22:52] [INFO ] Deduced a trap composed of 36 places in 584 ms
[2020-05-21 01:22:52] [INFO ] Deduced a trap composed of 42 places in 513 ms
[2020-05-21 01:22:53] [INFO ] Deduced a trap composed of 42 places in 420 ms
[2020-05-21 01:22:53] [INFO ] Deduced a trap composed of 24 places in 194 ms
[2020-05-21 01:22:53] [INFO ] Deduced a trap composed of 30 places in 202 ms
[2020-05-21 01:22:53] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 20076 ms
Attempting to minimize the solution found.
Minimization took 43 ms.
[2020-05-21 01:22:54] [INFO ] [Real]Absence check using 14 positive place invariants in 37 ms returned sat
[2020-05-21 01:22:54] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 5 ms returned sat
[2020-05-21 01:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:22:54] [INFO ] [Real]Absence check using state equation in 667 ms returned sat
[2020-05-21 01:22:54] [INFO ] [Real]Added 132 Read/Feed constraints in 44 ms returned sat
[2020-05-21 01:22:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:22:54] [INFO ] [Nat]Absence check using 14 positive place invariants in 28 ms returned sat
[2020-05-21 01:22:54] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 6 ms returned sat
[2020-05-21 01:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:22:55] [INFO ] [Nat]Absence check using state equation in 685 ms returned sat
[2020-05-21 01:22:55] [INFO ] [Nat]Added 132 Read/Feed constraints in 46 ms returned sat
[2020-05-21 01:22:55] [INFO ] Deduced a trap composed of 26 places in 169 ms
[2020-05-21 01:22:56] [INFO ] Deduced a trap composed of 26 places in 177 ms
[2020-05-21 01:22:56] [INFO ] Deduced a trap composed of 26 places in 203 ms
[2020-05-21 01:22:56] [INFO ] Deduced a trap composed of 37 places in 142 ms
[2020-05-21 01:22:57] [INFO ] Deduced a trap composed of 54 places in 1192 ms
[2020-05-21 01:22:58] [INFO ] Deduced a trap composed of 46 places in 297 ms
[2020-05-21 01:22:58] [INFO ] Deduced a trap composed of 10 places in 170 ms
[2020-05-21 01:22:58] [INFO ] Deduced a trap composed of 16 places in 160 ms
[2020-05-21 01:22:58] [INFO ] Deduced a trap composed of 12 places in 143 ms
[2020-05-21 01:22:58] [INFO ] Deduced a trap composed of 39 places in 165 ms
[2020-05-21 01:22:58] [INFO ] Deduced a trap composed of 37 places in 153 ms
[2020-05-21 01:22:59] [INFO ] Deduced a trap composed of 10 places in 171 ms
[2020-05-21 01:22:59] [INFO ] Deduced a trap composed of 10 places in 179 ms
[2020-05-21 01:22:59] [INFO ] Deduced a trap composed of 26 places in 205 ms
[2020-05-21 01:22:59] [INFO ] Deduced a trap composed of 42 places in 201 ms
[2020-05-21 01:23:00] [INFO ] Deduced a trap composed of 59 places in 246 ms
[2020-05-21 01:23:00] [INFO ] Deduced a trap composed of 42 places in 113 ms
[2020-05-21 01:23:00] [INFO ] Deduced a trap composed of 42 places in 103 ms
[2020-05-21 01:23:00] [INFO ] Deduced a trap composed of 42 places in 188 ms
[2020-05-21 01:23:02] [INFO ] Deduced a trap composed of 59 places in 1891 ms
[2020-05-21 01:23:03] [INFO ] Deduced a trap composed of 59 places in 810 ms
[2020-05-21 01:23:06] [INFO ] Deduced a trap composed of 59 places in 2760 ms
[2020-05-21 01:23:06] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 10672 ms
[2020-05-21 01:23:06] [INFO ] Computed and/alt/rep : 573/2118/513 causal constraints in 47 ms.
[2020-05-21 01:23:14] [INFO ] Added : 459 causal constraints over 92 iterations in 7906 ms. Result :sat
[2020-05-21 01:23:16] [INFO ] Deduced a trap composed of 36 places in 2373 ms
[2020-05-21 01:23:18] [INFO ] Deduced a trap composed of 82 places in 2062 ms
[2020-05-21 01:23:19] [INFO ] Deduced a trap composed of 47 places in 219 ms
[2020-05-21 01:23:20] [INFO ] Deduced a trap composed of 24 places in 1333 ms
[2020-05-21 01:23:23] [INFO ] Deduced a trap composed of 16 places in 3177 ms
[2020-05-21 01:23:25] [INFO ] Deduced a trap composed of 36 places in 1488 ms
[2020-05-21 01:23:29] [INFO ] Deduced a trap composed of 27 places in 3784 ms
[2020-05-21 01:23:30] [INFO ] Deduced a trap composed of 27 places in 614 ms
[2020-05-21 01:23:30] [INFO ] Deduced a trap composed of 58 places in 207 ms
[2020-05-21 01:23:30] [INFO ] Deduced a trap composed of 48 places in 462 ms
[2020-05-21 01:23:31] [INFO ] Deduced a trap composed of 48 places in 756 ms
[2020-05-21 01:23:32] [INFO ] Deduced a trap composed of 48 places in 997 ms
[2020-05-21 01:23:35] [INFO ] Deduced a trap composed of 61 places in 2283 ms
[2020-05-21 01:23:37] [INFO ] Deduced a trap composed of 36 places in 2100 ms
[2020-05-21 01:23:40] [INFO ] Deduced a trap composed of 24 places in 3052 ms
[2020-05-21 01:23:40] [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 (> (+ s78 s91 s104 s105 s116 s131 s135 s139 s140 s152 s201 s204 s207 s228 s246 s270 s307 s311 s314 s347 s349 s353 s354 s362) 0)") while checking expression at index 2
[2020-05-21 01:23:40] [INFO ] [Real]Absence check using 14 positive place invariants in 117 ms returned sat
[2020-05-21 01:23:40] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 8 ms returned sat
[2020-05-21 01:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:23:41] [INFO ] [Real]Absence check using state equation in 890 ms returned sat
[2020-05-21 01:23:41] [INFO ] [Real]Added 132 Read/Feed constraints in 53 ms returned sat
[2020-05-21 01:23:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:23:42] [INFO ] [Nat]Absence check using 14 positive place invariants in 73 ms returned sat
[2020-05-21 01:23:42] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 5 ms returned sat
[2020-05-21 01:23:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:23:42] [INFO ] [Nat]Absence check using state equation in 812 ms returned sat
[2020-05-21 01:23:42] [INFO ] [Nat]Added 132 Read/Feed constraints in 26 ms returned sat
[2020-05-21 01:23:44] [INFO ] Deduced a trap composed of 10 places in 1417 ms
[2020-05-21 01:23:44] [INFO ] Deduced a trap composed of 10 places in 414 ms
[2020-05-21 01:23:45] [INFO ] Deduced a trap composed of 29 places in 964 ms
[2020-05-21 01:23:47] [INFO ] Deduced a trap composed of 45 places in 1729 ms
[2020-05-21 01:23:49] [INFO ] Deduced a trap composed of 29 places in 2005 ms
[2020-05-21 01:23:50] [INFO ] Deduced a trap composed of 33 places in 1126 ms
[2020-05-21 01:23:53] [INFO ] Deduced a trap composed of 29 places in 2596 ms
[2020-05-21 01:23:53] [INFO ] Deduced a trap composed of 10 places in 315 ms
[2020-05-21 01:23:54] [INFO ] Deduced a trap composed of 10 places in 509 ms
[2020-05-21 01:23:57] [INFO ] Deduced a trap composed of 49 places in 2744 ms
[2020-05-21 01:23:57] [INFO ] Deduced a trap composed of 32 places in 309 ms
[2020-05-21 01:23:59] [INFO ] Deduced a trap composed of 33 places in 1466 ms
[2020-05-21 01:23:59] [INFO ] Deduced a trap composed of 42 places in 788 ms
[2020-05-21 01:24:00] [INFO ] Deduced a trap composed of 46 places in 501 ms
[2020-05-21 01:24:01] [INFO ] Deduced a trap composed of 52 places in 1342 ms
[2020-05-21 01:24:03] [INFO ] Deduced a trap composed of 26 places in 1283 ms
[2020-05-21 01:24:03] [INFO ] Deduced a trap composed of 26 places in 197 ms
[2020-05-21 01:24:04] [INFO ] Deduced a trap composed of 26 places in 588 ms
[2020-05-21 01:24:04] [INFO ] Deduced a trap composed of 42 places in 266 ms
[2020-05-21 01:24:04] [INFO ] Deduced a trap composed of 49 places in 138 ms
[2020-05-21 01:24:04] [INFO ] Deduced a trap composed of 29 places in 161 ms
[2020-05-21 01:24:04] [INFO ] Deduced a trap composed of 47 places in 134 ms
[2020-05-21 01:24:05] [INFO ] Deduced a trap composed of 13 places in 92 ms
[2020-05-21 01:24:05] [INFO ] Deduced a trap composed of 42 places in 138 ms
[2020-05-21 01:24:05] [INFO ] Deduced a trap composed of 42 places in 142 ms
[2020-05-21 01:24:05] [INFO ] Deduced a trap composed of 59 places in 129 ms
[2020-05-21 01:24:07] [INFO ] Deduced a trap composed of 59 places in 1731 ms
[2020-05-21 01:24:08] [INFO ] Deduced a trap composed of 59 places in 918 ms
[2020-05-21 01:24:08] [INFO ] Deduced a trap composed of 59 places in 278 ms
[2020-05-21 01:24:08] [INFO ] Trap strengthening (SAT) tested/added 30/29 trap constraints in 25659 ms
[2020-05-21 01:24:08] [INFO ] Computed and/alt/rep : 573/2118/513 causal constraints in 46 ms.
[2020-05-21 01:24:12] [INFO ] Added : 442 causal constraints over 89 iterations in 4276 ms. Result :sat
[2020-05-21 01:24:13] [INFO ] Deduced a trap composed of 26 places in 210 ms
[2020-05-21 01:24:13] [INFO ] Deduced a trap composed of 50 places in 290 ms
[2020-05-21 01:24:14] [INFO ] Deduced a trap composed of 36 places in 212 ms
[2020-05-21 01:24:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1217 ms
Attempting to minimize the solution found.
Minimization took 88 ms.
[2020-05-21 01:24:14] [INFO ] [Real]Absence check using 14 positive place invariants in 82 ms returned sat
[2020-05-21 01:24:14] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 27 ms returned sat
[2020-05-21 01:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:24:15] [INFO ] [Real]Absence check using state equation in 1062 ms returned sat
[2020-05-21 01:24:15] [INFO ] [Real]Added 132 Read/Feed constraints in 48 ms returned sat
[2020-05-21 01:24:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:24:15] [INFO ] [Nat]Absence check using 14 positive place invariants in 60 ms returned sat
[2020-05-21 01:24:15] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 7 ms returned sat
[2020-05-21 01:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:24:17] [INFO ] [Nat]Absence check using state equation in 1487 ms returned sat
[2020-05-21 01:24:17] [INFO ] [Nat]Added 132 Read/Feed constraints in 47 ms returned sat
[2020-05-21 01:24:17] [INFO ] Deduced a trap composed of 10 places in 576 ms
[2020-05-21 01:24:18] [INFO ] Deduced a trap composed of 42 places in 378 ms
[2020-05-21 01:24:18] [INFO ] Deduced a trap composed of 42 places in 469 ms
[2020-05-21 01:24:19] [INFO ] Deduced a trap composed of 42 places in 220 ms
[2020-05-21 01:24:19] [INFO ] Deduced a trap composed of 16 places in 432 ms
[2020-05-21 01:24:19] [INFO ] Deduced a trap composed of 35 places in 206 ms
[2020-05-21 01:24:20] [INFO ] Deduced a trap composed of 33 places in 185 ms
[2020-05-21 01:24:20] [INFO ] Deduced a trap composed of 19 places in 340 ms
[2020-05-21 01:24:20] [INFO ] Deduced a trap composed of 52 places in 242 ms
[2020-05-21 01:24:21] [INFO ] Deduced a trap composed of 65 places in 423 ms
[2020-05-21 01:24:21] [INFO ] Deduced a trap composed of 16 places in 170 ms
[2020-05-21 01:24:21] [INFO ] Deduced a trap composed of 16 places in 190 ms
[2020-05-21 01:24:21] [INFO ] Deduced a trap composed of 38 places in 223 ms
[2020-05-21 01:24:22] [INFO ] Deduced a trap composed of 37 places in 258 ms
[2020-05-21 01:24:22] [INFO ] Deduced a trap composed of 33 places in 191 ms
[2020-05-21 01:24:22] [INFO ] Deduced a trap composed of 29 places in 161 ms
[2020-05-21 01:24:22] [INFO ] Deduced a trap composed of 13 places in 371 ms
[2020-05-21 01:24:24] [INFO ] Deduced a trap composed of 69 places in 1676 ms
[2020-05-21 01:24:24] [INFO ] Deduced a trap composed of 32 places in 175 ms
[2020-05-21 01:24:25] [INFO ] Deduced a trap composed of 92 places in 152 ms
[2020-05-21 01:24:25] [INFO ] Deduced a trap composed of 49 places in 207 ms
[2020-05-21 01:24:25] [INFO ] Deduced a trap composed of 70 places in 172 ms
[2020-05-21 01:24:25] [INFO ] Deduced a trap composed of 74 places in 336 ms
[2020-05-21 01:24:26] [INFO ] Deduced a trap composed of 49 places in 146 ms
[2020-05-21 01:24:26] [INFO ] Deduced a trap composed of 71 places in 104 ms
[2020-05-21 01:24:26] [INFO ] Trap strengthening (SAT) tested/added 26/25 trap constraints in 8878 ms
[2020-05-21 01:24:26] [INFO ] Computed and/alt/rep : 573/2118/513 causal constraints in 91 ms.
[2020-05-21 01:24:30] [INFO ] Added : 417 causal constraints over 84 iterations in 3989 ms. Result :sat
[2020-05-21 01:24:30] [INFO ] Deduced a trap composed of 10 places in 483 ms
[2020-05-21 01:24:31] [INFO ] Deduced a trap composed of 50 places in 323 ms
[2020-05-21 01:24:32] [INFO ] Deduced a trap composed of 91 places in 1412 ms
[2020-05-21 01:24:34] [INFO ] Deduced a trap composed of 32 places in 2005 ms
[2020-05-21 01:24:35] [INFO ] Deduced a trap composed of 49 places in 145 ms
[2020-05-21 01:24:35] [INFO ] Deduced a trap composed of 46 places in 180 ms
[2020-05-21 01:24:35] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 5172 ms
Attempting to minimize the solution found.
Minimization took 33 ms.
[2020-05-21 01:24:35] [INFO ] [Real]Absence check using 14 positive place invariants in 33 ms returned sat
[2020-05-21 01:24:35] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 4 ms returned sat
[2020-05-21 01:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:24:36] [INFO ] [Real]Absence check using state equation in 440 ms returned sat
[2020-05-21 01:24:36] [INFO ] [Real]Added 132 Read/Feed constraints in 30 ms returned sat
[2020-05-21 01:24:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:24:36] [INFO ] [Nat]Absence check using 14 positive place invariants in 42 ms returned sat
[2020-05-21 01:24:36] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 6 ms returned sat
[2020-05-21 01:24:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:24:36] [INFO ] [Nat]Absence check using state equation in 535 ms returned sat
[2020-05-21 01:24:36] [INFO ] [Nat]Added 132 Read/Feed constraints in 90 ms returned sat
[2020-05-21 01:24:37] [INFO ] Deduced a trap composed of 13 places in 195 ms
[2020-05-21 01:24:37] [INFO ] Deduced a trap composed of 26 places in 159 ms
[2020-05-21 01:24:37] [INFO ] Deduced a trap composed of 26 places in 122 ms
[2020-05-21 01:24:37] [INFO ] Deduced a trap composed of 26 places in 168 ms
[2020-05-21 01:24:37] [INFO ] Deduced a trap composed of 26 places in 176 ms
[2020-05-21 01:24:38] [INFO ] Deduced a trap composed of 33 places in 522 ms
[2020-05-21 01:24:38] [INFO ] Deduced a trap composed of 86 places in 280 ms
[2020-05-21 01:24:39] [INFO ] Deduced a trap composed of 37 places in 574 ms
[2020-05-21 01:24:39] [INFO ] Deduced a trap composed of 29 places in 569 ms
[2020-05-21 01:24:40] [INFO ] Deduced a trap composed of 35 places in 597 ms
[2020-05-21 01:24:41] [INFO ] Deduced a trap composed of 46 places in 492 ms
[2020-05-21 01:24:41] [INFO ] Deduced a trap composed of 68 places in 210 ms
[2020-05-21 01:24:41] [INFO ] Deduced a trap composed of 49 places in 450 ms
[2020-05-21 01:24:42] [INFO ] Deduced a trap composed of 29 places in 337 ms
[2020-05-21 01:24:42] [INFO ] Deduced a trap composed of 49 places in 295 ms
[2020-05-21 01:24:42] [INFO ] Deduced a trap composed of 50 places in 159 ms
[2020-05-21 01:24:43] [INFO ] Deduced a trap composed of 37 places in 442 ms
[2020-05-21 01:24:43] [INFO ] Deduced a trap composed of 53 places in 283 ms
[2020-05-21 01:24:43] [INFO ] Deduced a trap composed of 71 places in 85 ms
[2020-05-21 01:24:43] [INFO ] Deduced a trap composed of 70 places in 101 ms
[2020-05-21 01:24:44] [INFO ] Deduced a trap composed of 71 places in 105 ms
[2020-05-21 01:24:44] [INFO ] Trap strengthening (SAT) tested/added 22/21 trap constraints in 7211 ms
[2020-05-21 01:24:44] [INFO ] Computed and/alt/rep : 573/2118/513 causal constraints in 33 ms.
[2020-05-21 01:24:51] [INFO ] Added : 511 causal constraints over 103 iterations in 7075 ms. Result :sat
[2020-05-21 01:24:52] [INFO ] Deduced a trap composed of 16 places in 1131 ms
[2020-05-21 01:24:52] [INFO ] Deduced a trap composed of 32 places in 251 ms
[2020-05-21 01:24:52] [INFO ] Deduced a trap composed of 26 places in 201 ms
[2020-05-21 01:24:53] [INFO ] Deduced a trap composed of 13 places in 125 ms
[2020-05-21 01:24:53] [INFO ] Deduced a trap composed of 16 places in 193 ms
[2020-05-21 01:24:53] [INFO ] Deduced a trap composed of 112 places in 142 ms
[2020-05-21 01:24:53] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2649 ms
Attempting to minimize the solution found.
Minimization took 117 ms.
[2020-05-21 01:24:54] [INFO ] [Real]Absence check using 14 positive place invariants in 23 ms returned sat
[2020-05-21 01:24:54] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 6 ms returned sat
[2020-05-21 01:24:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:24:54] [INFO ] [Real]Absence check using state equation in 505 ms returned sat
[2020-05-21 01:24:54] [INFO ] [Real]Added 132 Read/Feed constraints in 40 ms returned sat
[2020-05-21 01:24:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:24:54] [INFO ] [Nat]Absence check using 14 positive place invariants in 30 ms returned sat
[2020-05-21 01:24:54] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 5 ms returned sat
[2020-05-21 01:24:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:24:55] [INFO ] [Nat]Absence check using state equation in 532 ms returned sat
[2020-05-21 01:24:55] [INFO ] [Nat]Added 132 Read/Feed constraints in 49 ms returned sat
[2020-05-21 01:24:55] [INFO ] Deduced a trap composed of 30 places in 194 ms
[2020-05-21 01:24:56] [INFO ] Deduced a trap composed of 30 places in 307 ms
[2020-05-21 01:24:56] [INFO ] Deduced a trap composed of 25 places in 166 ms
[2020-05-21 01:24:56] [INFO ] Deduced a trap composed of 25 places in 150 ms
[2020-05-21 01:24:56] [INFO ] Deduced a trap composed of 25 places in 527 ms
[2020-05-21 01:24:57] [INFO ] Deduced a trap composed of 10 places in 207 ms
[2020-05-21 01:24:57] [INFO ] Deduced a trap composed of 10 places in 162 ms
[2020-05-21 01:24:57] [INFO ] Deduced a trap composed of 10 places in 307 ms
[2020-05-21 01:24:58] [INFO ] Deduced a trap composed of 10 places in 182 ms
[2020-05-21 01:24:58] [INFO ] Deduced a trap composed of 53 places in 846 ms
[2020-05-21 01:24:59] [INFO ] Deduced a trap composed of 32 places in 200 ms
[2020-05-21 01:24:59] [INFO ] Deduced a trap composed of 26 places in 167 ms
[2020-05-21 01:24:59] [INFO ] Deduced a trap composed of 26 places in 174 ms
[2020-05-21 01:24:59] [INFO ] Deduced a trap composed of 42 places in 238 ms
[2020-05-21 01:24:59] [INFO ] Deduced a trap composed of 59 places in 146 ms
[2020-05-21 01:25:00] [INFO ] Deduced a trap composed of 59 places in 176 ms
[2020-05-21 01:25:00] [INFO ] Deduced a trap composed of 59 places in 181 ms
[2020-05-21 01:25:00] [INFO ] Deduced a trap composed of 59 places in 155 ms
[2020-05-21 01:25:00] [INFO ] Deduced a trap composed of 26 places in 155 ms
[2020-05-21 01:25:00] [INFO ] Deduced a trap composed of 29 places in 123 ms
[2020-05-21 01:25:01] [INFO ] Deduced a trap composed of 33 places in 168 ms
[2020-05-21 01:25:01] [INFO ] Trap strengthening (SAT) tested/added 22/21 trap constraints in 5744 ms
[2020-05-21 01:25:01] [INFO ] Computed and/alt/rep : 573/2118/513 causal constraints in 73 ms.
[2020-05-21 01:25:04] [INFO ] Added : 360 causal constraints over 72 iterations in 3539 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 37 ms.
[2020-05-21 01:25:05] [INFO ] [Real]Absence check using 14 positive place invariants in 36 ms returned sat
[2020-05-21 01:25:05] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 4 ms returned sat
[2020-05-21 01:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 01:25:06] [INFO ] [Real]Absence check using state equation in 1287 ms returned sat
[2020-05-21 01:25:06] [INFO ] [Real]Added 132 Read/Feed constraints in 46 ms returned sat
[2020-05-21 01:25:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 01:25:06] [INFO ] [Nat]Absence check using 14 positive place invariants in 68 ms returned sat
[2020-05-21 01:25:06] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 58 ms returned sat
[2020-05-21 01:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 01:25:08] [INFO ] [Nat]Absence check using state equation in 1864 ms returned sat
[2020-05-21 01:25:08] [INFO ] [Nat]Added 132 Read/Feed constraints in 101 ms returned sat
[2020-05-21 01:25:09] [INFO ] Deduced a trap composed of 13 places in 461 ms
[2020-05-21 01:25:09] [INFO ] Deduced a trap composed of 13 places in 285 ms
[2020-05-21 01:25:11] [INFO ] Deduced a trap composed of 13 places in 1718 ms
[2020-05-21 01:25:11] [INFO ] Deduced a trap composed of 33 places in 568 ms
[2020-05-21 01:25:12] [INFO ] Deduced a trap composed of 26 places in 1022 ms
[2020-05-21 01:25:13] [INFO ] Deduced a trap composed of 29 places in 180 ms
[2020-05-21 01:25:13] [INFO ] Deduced a trap composed of 10 places in 595 ms
[2020-05-21 01:25:14] [INFO ] Deduced a trap composed of 45 places in 897 ms
[2020-05-21 01:25:15] [INFO ] Deduced a trap composed of 24 places in 802 ms
[2020-05-21 01:25:15] [INFO ] Deduced a trap composed of 26 places in 166 ms
[2020-05-21 01:25:15] [INFO ] Deduced a trap composed of 59 places in 188 ms
[2020-05-21 01:25:16] [INFO ] Deduced a trap composed of 26 places in 195 ms
[2020-05-21 01:25:16] [INFO ] Deduced a trap composed of 42 places in 141 ms
[2020-05-21 01:25:16] [INFO ] Deduced a trap composed of 42 places in 173 ms
[2020-05-21 01:25:16] [INFO ] Deduced a trap composed of 53 places in 237 ms
[2020-05-21 01:25:16] [INFO ] Deduced a trap composed of 42 places in 151 ms
[2020-05-21 01:25:17] [INFO ] Deduced a trap composed of 48 places in 259 ms
[2020-05-21 01:25:17] [INFO ] Deduced a trap composed of 59 places in 233 ms
[2020-05-21 01:25:17] [INFO ] Deduced a trap composed of 16 places in 173 ms
[2020-05-21 01:25:17] [INFO ] Deduced a trap composed of 10 places in 198 ms
[2020-05-21 01:25:18] [INFO ] Deduced a trap composed of 59 places in 151 ms
[2020-05-21 01:25:18] [INFO ] Deduced a trap composed of 59 places in 132 ms
[2020-05-21 01:25:19] [INFO ] Deduced a trap composed of 66 places in 1160 ms
[2020-05-21 01:25:22] [INFO ] Deduced a trap composed of 65 places in 2437 ms
[2020-05-21 01:25:24] [INFO ] Deduced a trap composed of 29 places in 2131 ms
[2020-05-21 01:25:25] [INFO ] Deduced a trap composed of 49 places in 458 ms
[2020-05-21 01:25:25] [INFO ] Deduced a trap composed of 68 places in 662 ms
[2020-05-21 01:25:25] [INFO ] Deduced a trap composed of 68 places in 101 ms
[2020-05-21 01:25:25] [INFO ] Deduced a trap composed of 29 places in 100 ms
[2020-05-21 01:25:25] [INFO ] Trap strengthening (SAT) tested/added 30/29 trap constraints in 17352 ms
[2020-05-21 01:25:26] [INFO ] Computed and/alt/rep : 573/2118/513 causal constraints in 30 ms.
[2020-05-21 01:25:30] [INFO ] Added : 422 causal constraints over 86 iterations in 4646 ms. Result :sat
[2020-05-21 01:25:30] [INFO ] Deduced a trap composed of 33 places in 325 ms
[2020-05-21 01:25:31] [INFO ] Deduced a trap composed of 33 places in 165 ms
[2020-05-21 01:25:31] [INFO ] Deduced a trap composed of 26 places in 239 ms
[2020-05-21 01:25:31] [INFO ] Deduced a trap composed of 13 places in 135 ms
[2020-05-21 01:25:32] [INFO ] Deduced a trap composed of 68 places in 253 ms
[2020-05-21 01:25:32] [INFO ] Deduced a trap composed of 55 places in 512 ms
[2020-05-21 01:25:33] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2461 ms
Attempting to minimize the solution found.
Minimization took 36 ms.
Incomplete Parikh walk after 102400 steps, including 1000 resets, run finished after 560 ms. (steps per millisecond=182 ) properties seen :[1, 1, 1, 1, 0, 0, 0, 1] could not realise parikh vector
FORMULA Peterson-PT-4-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Peterson-PT-4-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Peterson-PT-4-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Peterson-PT-4-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Peterson-PT-4-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 47700 steps, including 998 resets, run finished after 101 ms. (steps per millisecond=472 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 156000 steps, including 1000 resets, run finished after 305 ms. (steps per millisecond=511 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 81200 steps, including 1000 resets, run finished after 150 ms. (steps per millisecond=541 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 61500 steps, including 991 resets, run finished after 175 ms. (steps per millisecond=351 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 159000 steps, including 1000 resets, run finished after 360 ms. (steps per millisecond=441 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 129300 steps, including 1000 resets, run finished after 250 ms. (steps per millisecond=517 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 16 out of 368 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 368/368 places, 578/578 transitions.
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 368 transition count 495
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 1 with 83 rules applied. Total rules applied 166 place count 285 transition count 495
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 166 place count 285 transition count 400
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 356 place count 190 transition count 400
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 396 place count 170 transition count 380
Applied a total of 396 rules in 41 ms. Remains 170 /368 variables (removed 198) and now considering 380/578 (removed 198) transitions.
Finished structural reductions, in 1 iterations. Remains : 170/368 places, 380/578 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 1569 ms. (steps per millisecond=637 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties seen :[0, 0, 0]
Finished probabilistic random walk after 10315003 steps, run visited all 3 properties in 18601 ms. (steps per millisecond=554 )
Probabilistic random walk after 10315003 steps, saw 1719168 distinct states, run finished after 18612 ms. (steps per millisecond=554 ) properties seen :[1, 1, 1]
FORMULA Peterson-PT-4-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Peterson-PT-4-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Peterson-PT-4-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590024357326

--------------------
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="Peterson-PT-4"
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 Peterson-PT-4, 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 r111-csrt-158961258100727"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-4.tgz
mv Peterson-PT-4 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 ;