Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r066-tajo-158922814800799.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DoubleExponent-PT-100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814800799
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 3.9K Mar 31 07:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 31 07:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 30 00:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 30 00:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 8 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 14:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K Mar 28 14:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 27 07:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 27 07:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1.8M 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 DoubleExponent-PT-100-ReachabilityFireability-00
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-01
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-02
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-03
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-04
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-05
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-06
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-07
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-08
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-09
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-10
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-11
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-12
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-13
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-14
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590138942485

[2020-05-22 09:15:44] [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]
[2020-05-22 09:15:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 09:15:44] [INFO ] Load time of PNML (sax parser for PT used): 198 ms
[2020-05-22 09:15:44] [INFO ] Transformed 5304 places.
[2020-05-22 09:15:44] [INFO ] Transformed 4998 transitions.
[2020-05-22 09:15:44] [INFO ] Parsed PT model containing 5304 places and 4998 transitions in 266 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 569 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 328 resets, run finished after 140 ms. (steps per millisecond=71 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 283 resets, run finished after 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 290 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 288 resets, run finished after 60 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 281 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 284 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 297 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 274 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 277 resets, run finished after 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 279 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 284 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 272 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 284 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 287 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 280 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 279 resets, run finished after 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 878869 steps, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 878869 steps, saw 439342 distinct states, run finished after 30001 ms. (steps per millisecond=29 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 4998 rows 5304 cols
[2020-05-22 09:16:16] [INFO ] Invariants computation overflowed in 268 ms
[2020-05-22 09:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:16:21] [INFO ] [Real]Absence check using state equation in 4391 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 09:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:16:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:16:26] [INFO ] [Real]Absence check using state equation in 4525 ms returned (error "Failed to check-sat")
[2020-05-22 09:16:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:16:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:16:31] [INFO ] [Real]Absence check using state equation in 4464 ms returned (error "Failed to check-sat")
[2020-05-22 09:16:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:16:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:16:36] [INFO ] [Real]Absence check using state equation in 4578 ms returned (error "Failed to check-sat")
[2020-05-22 09:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:16:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:16:41] [INFO ] [Real]Absence check using state equation in 4508 ms returned (error "Failed to check-sat")
[2020-05-22 09:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:16:46] [INFO ] [Real]Absence check using state equation in 4622 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 09:16:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:16:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:16:51] [INFO ] [Real]Absence check using state equation in 4650 ms returned (error "Failed to check-sat")
[2020-05-22 09:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:16:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:16:56] [INFO ] [Real]Absence check using state equation in 4579 ms returned (error "Failed to check-sat")
[2020-05-22 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:17:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:17:01] [INFO ] [Real]Absence check using state equation in 4613 ms returned (error "Failed to check-sat")
[2020-05-22 09:17:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:17:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:17:06] [INFO ] [Real]Absence check using state equation in 4608 ms returned (error "Failed to check-sat")
[2020-05-22 09:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:17:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:17:11] [INFO ] [Real]Absence check using state equation in 4606 ms returned (error "Failed to check-sat")
[2020-05-22 09:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:17:16] [INFO ] [Real]Absence check using state equation in 4327 ms returned (error "Failed to check-sat")
[2020-05-22 09:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:17:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:17:21] [INFO ] [Real]Absence check using state equation in 4553 ms returned (error "Failed to check-sat")
[2020-05-22 09:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:17:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:17:26] [INFO ] [Real]Absence check using state equation in 4474 ms returned (error "Failed to check-sat")
[2020-05-22 09:17:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:17:31] [INFO ] [Real]Absence check using state equation in 4465 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 09:17:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:17:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:17:36] [INFO ] [Real]Absence check using state equation in 4491 ms returned (error "Failed to check-sat")
Support contains 108 out of 5304 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5304/5304 places, 4998/4998 transitions.
Discarding 6 places :
Also discarding 0 output transitions
Graph (complete) has 9096 edges and 5304 vertex of which 5298 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.47 ms
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1128 Post agglomeration using F-continuation condition.Transition count delta: 1128
Iterating post reduction 0 with 1131 rules applied. Total rules applied 1132 place count 5297 transition count 3868
Reduce places removed 1128 places and 0 transitions.
Iterating post reduction 1 with 1128 rules applied. Total rules applied 2260 place count 4169 transition count 3868
Performed 204 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 204 Pre rules applied. Total rules applied 2260 place count 4169 transition count 3664
Deduced a syphon composed of 204 places in 221 ms
Reduce places removed 204 places and 0 transitions.
Iterating global reduction 2 with 408 rules applied. Total rules applied 2668 place count 3965 transition count 3664
Performed 853 Post agglomeration using F-continuation condition.Transition count delta: 853
Deduced a syphon composed of 853 places in 111 ms
Reduce places removed 853 places and 0 transitions.
Iterating global reduction 2 with 1706 rules applied. Total rules applied 4374 place count 3112 transition count 2811
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 332 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 4576 place count 3011 transition count 2811
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 80 places in 83 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 4736 place count 2931 transition count 2811
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4738 place count 2931 transition count 2809
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 4740 place count 2929 transition count 2809
Free-agglomeration rule (complex) applied 405 times.
Iterating global reduction 3 with 405 rules applied. Total rules applied 5145 place count 2929 transition count 2404
Reduce places removed 405 places and 0 transitions.
Iterating post reduction 3 with 405 rules applied. Total rules applied 5550 place count 2524 transition count 2404
Partial Free-agglomeration rule applied 408 times.
Drop transitions removed 408 transitions
Iterating global reduction 4 with 408 rules applied. Total rules applied 5958 place count 2524 transition count 2404
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 5959 place count 2523 transition count 2403
Applied a total of 5959 rules in 4070 ms. Remains 2523 /5304 variables (removed 2781) and now considering 2403/4998 (removed 2595) transitions.
Finished structural reductions, in 1 iterations. Remains : 2523/5304 places, 2403/4998 transitions.
Incomplete random walk after 1000000 steps, including 127234 resets, run finished after 8233 ms. (steps per millisecond=121 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 984982 steps, including 83076 resets, run timeout after 5001 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84242 resets, run finished after 4418 ms. (steps per millisecond=226 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 84248 resets, run finished after 4354 ms. (steps per millisecond=229 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 84296 resets, run finished after 4347 ms. (steps per millisecond=230 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84194 resets, run finished after 4238 ms. (steps per millisecond=235 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 84192 resets, run finished after 4317 ms. (steps per millisecond=231 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84119 resets, run finished after 4413 ms. (steps per millisecond=226 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84295 resets, run finished after 4258 ms. (steps per millisecond=234 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84211 resets, run finished after 4257 ms. (steps per millisecond=234 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 84281 resets, run finished after 4291 ms. (steps per millisecond=233 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 84050 resets, run finished after 4626 ms. (steps per millisecond=216 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84365 resets, run finished after 4951 ms. (steps per millisecond=201 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 83930 resets, run finished after 4776 ms. (steps per millisecond=209 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84137 resets, run finished after 4794 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 84283 resets, run finished after 4827 ms. (steps per millisecond=207 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 84530 resets, run finished after 4789 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 1382878 steps, run timeout after 30001 ms. (steps per millisecond=46 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 1382878 steps, saw 690849 distinct states, run finished after 30004 ms. (steps per millisecond=46 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2403 rows 2523 cols
[2020-05-22 09:19:31] [INFO ] Invariants computation overflowed in 51 ms
[2020-05-22 09:19:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:19:50] [INFO ] [Real]Absence check using state equation in 18531 ms returned sat
[2020-05-22 09:19:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:19:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:20:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:20:14] [INFO ] [Nat]Absence check using state equation in 23998 ms returned sat
[2020-05-22 09:20:14] [INFO ] State equation strengthened by 370 read => feed constraints.
[2020-05-22 09:20:17] [INFO ] [Nat]Added 370 Read/Feed constraints in 2453 ms returned sat
[2020-05-22 09:20:19] [INFO ] Deduced a trap composed of 2 places in 1585 ms
[2020-05-22 09:20:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1896 ms
[2020-05-22 09:20:19] [INFO ] Computed and/alt/rep : 2402/25958/2402 causal constraints in 326 ms.
[2020-05-22 09:20:35] [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 (=> (> t399 0) (and (or (and (> t799 0) (< o799 o399)) (and (> t806 0) (< o806 o399)) (and (> t2036 0) (< o2036 o399)) (and (> t2056 0) (< o2056 o399))) (or (and (> t809 0) (< o809 o399)) (and (> t813 0) (< o813 o399)))))") while checking expression at index 0
[2020-05-22 09:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:20:55] [INFO ] [Real]Absence check using state equation in 19992 ms returned sat
[2020-05-22 09:20:56] [INFO ] [Real]Added 370 Read/Feed constraints in 460 ms returned sat
[2020-05-22 09:20:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:20:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:21:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:21:14] [INFO ] [Nat]Absence check using state equation in 17584 ms returned unknown
[2020-05-22 09:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:21:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:21:59] [INFO ] [Real]Absence check using state equation in 44792 ms returned (error "Failed to check-sat")
[2020-05-22 09:21:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:22:21] [INFO ] [Real]Absence check using state equation in 22388 ms returned sat
[2020-05-22 09:22:22] [INFO ] [Real]Added 370 Read/Feed constraints in 90 ms returned sat
[2020-05-22 09:22:23] [INFO ] Deduced a trap composed of 9 places in 1566 ms
[2020-05-22 09:22:25] [INFO ] Deduced a trap composed of 2 places in 1564 ms
[2020-05-22 09:22:27] [INFO ] Deduced a trap composed of 4 places in 1489 ms
[2020-05-22 09:22:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4946 ms
[2020-05-22 09:22:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:22:47] [INFO ] [Nat]Absence check using state equation in 20342 ms returned sat
[2020-05-22 09:22:50] [INFO ] [Nat]Added 370 Read/Feed constraints in 2326 ms returned sat
[2020-05-22 09:22:51] [INFO ] Deduced a trap composed of 2 places in 1517 ms
[2020-05-22 09:22:53] [INFO ] Deduced a trap composed of 7 places in 1392 ms
[2020-05-22 09:22:54] [INFO ] Deduced a trap composed of 6 places in 1478 ms
[2020-05-22 09:22:56] [INFO ] Deduced a trap composed of 10 places in 1439 ms
[2020-05-22 09:22:57] [INFO ] Deduced a trap composed of 8 places in 1375 ms
[2020-05-22 09:22:59] [INFO ] Deduced a trap composed of 13 places in 1390 ms
[2020-05-22 09:23:00] [INFO ] Deduced a trap composed of 14 places in 1629 ms
[2020-05-22 09:23:01] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 11045 ms
[2020-05-22 09:23:01] [INFO ] Computed and/alt/rep : 2402/25958/2402 causal constraints in 167 ms.
[2020-05-22 09:23:12] [INFO ] Added : 245 causal constraints over 49 iterations in 11112 ms. Result :(error "Failed to check-sat")
[2020-05-22 09:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:23:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:23:45] [INFO ] [Real]Absence check using state equation in 32998 ms returned sat
[2020-05-22 09:23:46] [INFO ] [Real]Added 370 Read/Feed constraints in 680 ms returned sat
[2020-05-22 09:23:49] [INFO ] Deduced a trap composed of 12 places in 2793 ms
[2020-05-22 09:23:51] [INFO ] Deduced a trap composed of 662 places in 2513 ms
[2020-05-22 09:23:55] [INFO ] Deduced a trap composed of 680 places in 2687 ms
[2020-05-22 09:23:57] [INFO ] Deduced a trap composed of 647 places in 2666 ms
[2020-05-22 09:23:57] [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 (> (+ s1 s2 s4 s9 s11 s15 s22 s30 s31 s32 s33 s35 s39 s40 s45 s49 s50 s51 s59 s61 s64 s67 s71 s74 s78 s89 s94 s95 s96 s102 s103 s114 s116 s119 s123 s125 s127 s132 s134 s135 s136 s137 s139 s148 s149 s150 s155 s159 s162 s174 s175 s177 s178 s180 s185 s186 s187 s190 s203 s205 s206 s207 s209 s212 s218 s219 s233 s237 s240 s241 s242 s243 s247 s248 s249 s250 s252 s259 s262 s264 s269 s270 s271 s272 s283 s285 s286 s293 s298 s311 s312 s313 s314 s315 s316 s318 s319 s320 s325 s328 s331 s332 s343 s345 s349 s360 s362 s365 s378 s384 s385 s394 s396 s397 s398 s399 s400 s402 s403 s404 s405 s407 s412 s415 s419 s420 s421 s430 s432 s439 s446 s447 s460 s461 s463 s466 s470 s473 s475 s476 s477 s478 s480 s492 s493 s494 s500 s503 s505 s507 s521 s525 s526 s529 s535 s548 s552 s553 s556 s560 s562 s569 s576 s581 s582 s585 s588 s590 s591 s595 s611 s612 s613 s616 s632 s634 s639 s643 s647 s651 s654 s655 s659 s665 s666 s669 s673 s676 s681 s696 s697 s705 s706 s707 s708 s723 s727 s729 s730 s732 s735 s736 s737 s738 s741 s742 s743 s744 s748 s749 s750 s751 s755 s757 s759 s768 s770 s771 s776 s782 s787 s797 s799 s806 s809 s814 s831 s832 s835 s847 s848 s850 s857 s858 s862 s868 s875 s885 s887 s890 s903 s905 s912 s915 s916 s919 s926 s943 s946 s957 s959 s967 s975 s977 s978 s997 s999 s1002 s1011 s1012 s1013 s1014 s1015 s1017 s1018 s1020 s1021 s1023 s1030 s1031 s1034 s1040 s1047 s1049 s1054 s1056 s1057 s1059 s1061 s1069 s1071 s1072 s1073 s1074 s1075 s1077 s1079 s1080 s1083 s1084 s1087 s1097 s1099 s1101 s1104 s1105 s1113 s1118 s1120 s1121 s1129 s1132 s1133 s1140 s1143 s1146 s1157 s1158 s1159 s1160 s1162 s1166 s1167 s1168 s1171 s1176 s1194 s1198 s1201 s1204 s1207 s1223 s1227 s1232 s1242 s1244 s1245 s1248 s1253 s1258 s1259 s1271 s1273 s1277 s1278 s1281 s1295 s1297 s1306 s1313 s1314 s1323 s1325 s1326 s1331 s1332 s1334 s1338 s1339 s1340 s1342 s1356 s1357 s1358 s1364 s1366 s1367 s1377 s1379 s1380 s1381 s1384 s1386 s1389 s1390 s1391 s1395 s1398 s1408 s1410 s1411 s1412 s1414 s1419 s1427 s1429 s1430 s1431 s1432 s1433 s1434 s1445 s1450 s1452 s1463 s1464 s1465 s1470 s1471 s1472 s1474 s1478 s1485 s1496 s1498 s1508 s1510 s1511 s1517 s1518 s1519 s1520 s1521 s1522 s1523 s1529 s1531 s1534 s1546 s1548 s1552 s1560 s1561 s1563 s1565 s1580 s1581 s1583 s1586 s1599 s1602 s1606 s1609 s1610 s1613 s1619 s1625 s1627 s1629 s1635 s1641 s1643 s1646 s1650 s1651 s1652 s1661 s1664 s1667 s1680 s1683 s1687 s1690 s1698 s1699 s1702 s1708 s1720 s1724 s1727 s1728 s1738 s1739 s1740 s1741 s1742 s1743 s1747 s1748 s1749 s1750 s1753 s1754 s1757 s1771 s1773 s1776 s1777 s1779 s1780 s1782 s1785 s1790 s1809 s1812 s1818 s1824 s1825 s1827 s1835 s1837 s1840 s1843 s1845 s1863 s1866 s1878 s1881 s1885 s1888 s1889 s1892 s1904 s1906 s1921 s1926 s1931 s1936 s1938 s1947 s1952 s1954 s1964 s1965 s1970 s1971 s1975 s1987 s1989 s1990 s1999 s2006 s2009 s2028 s2034 s2035 s2038 s2041 s2042 s2045 s2047 s2052 s2054 s2056 s2059 s2063 s2068 s2078 s2079 s2084 s2086 s2087 s2089 s2090 s2094 s2095 s2110 s2114 s2116 s2128 s2129 s2130 s2137 s2138 s2139 s2140 s2142 s2143 s2154 s2157 s2168 s2170 s2171 s2174 s2190 s2193 s2196 s2199 s2210 s2212 s2216 s2221 s2222 s2223 s2226 s2240 s2243 s2252 s2255 s2258 s2266 s2267 s2272 s2277 s2292 s2293 s2294 s2296 s2298 s2301 s2303 s2310 s2311 s2312 s2315 s2316 s2317 s2318 s2319 s2331 s2332 s2339 s2340 s2343 s2344 s2345 s2348 s2349 s2350 s2354 s2355 s2357 s2362 s2368 s2378 s2379 s2381 s2382 s2383 s2390 s2393 s2394 s2402 s2404 s2405 s2406 s2408 s2410 s2414 s2419 s2431 s2433 s2434 s2435 s2437 s2438 s2445 s2448 s2451 s2461 s2464 s2477 s2478 s2480 s2481 s2482 s2483 s2484 s2485 s2486 s2495 s2497 s2504 s2505 s2506 s2508 s2509) 0)") while checking expression at index 4
[2020-05-22 09:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:24:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:24:42] [INFO ] [Real]Absence check using state equation in 44857 ms returned unknown
[2020-05-22 09:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:25:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:25:04] [INFO ] [Real]Absence check using state equation in 21432 ms returned unknown
[2020-05-22 09:25:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:25:31] [INFO ] [Real]Absence check using state equation in 26860 ms returned sat
[2020-05-22 09:25:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:25:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:25:59] [INFO ] [Nat]Absence check using state equation in 27328 ms returned sat
[2020-05-22 09:26:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:26:05] [INFO ] [Nat]Added 370 Read/Feed constraints in 6116 ms returned unknown
[2020-05-22 09:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:26:16] [INFO ] [Real]Absence check using state equation in 11217 ms returned sat
[2020-05-22 09:26:16] [INFO ] [Real]Added 370 Read/Feed constraints in 85 ms returned sat
[2020-05-22 09:26:19] [INFO ] Deduced a trap composed of 29 places in 2505 ms
[2020-05-22 09:26:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2759 ms
[2020-05-22 09:26:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:26:31] [INFO ] [Nat]Absence check using state equation in 11753 ms returned sat
[2020-05-22 09:26:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:26:37] [INFO ] [Nat]Added 370 Read/Feed constraints in 6028 ms returned unknown
[2020-05-22 09:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:26:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:26:56] [INFO ] [Real]Absence check using state equation in 18873 ms returned unknown
[2020-05-22 09:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:27:20] [INFO ] [Real]Absence check using state equation in 23310 ms returned sat
[2020-05-22 09:27:20] [INFO ] [Real]Added 370 Read/Feed constraints in 94 ms returned sat
[2020-05-22 09:27:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:27:36] [INFO ] [Nat]Absence check using state equation in 15859 ms returned sat
[2020-05-22 09:27:37] [INFO ] [Nat]Added 370 Read/Feed constraints in 1256 ms returned sat
[2020-05-22 09:27:40] [INFO ] Deduced a trap composed of 8 places in 2070 ms
[2020-05-22 09:27:42] [INFO ] Deduced a trap composed of 4 places in 2041 ms
[2020-05-22 09:27:44] [INFO ] Deduced a trap composed of 2 places in 1852 ms
[2020-05-22 09:27:46] [INFO ] Deduced a trap composed of 14 places in 1920 ms
[2020-05-22 09:27:48] [INFO ] Deduced a trap composed of 7 places in 1973 ms
[2020-05-22 09:27:50] [INFO ] Deduced a trap composed of 8 places in 1968 ms
[2020-05-22 09:27:52] [INFO ] Deduced a trap composed of 12 places in 2035 ms
[2020-05-22 09:27:54] [INFO ] Deduced a trap composed of 10 places in 2025 ms
[2020-05-22 09:27:56] [INFO ] Deduced a trap composed of 4 places in 1879 ms
[2020-05-22 09:27:56] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 18619 ms
[2020-05-22 09:27:56] [INFO ] Computed and/alt/rep : 2402/25958/2402 causal constraints in 232 ms.
[2020-05-22 09:28:05] [INFO ] Added : 265 causal constraints over 53 iterations in 9082 ms. Result :(error "Failed to check-sat")
[2020-05-22 09:28:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:28:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:28:50] [INFO ] [Real]Absence check using state equation in 44857 ms returned (error "Failed to check-sat")
[2020-05-22 09:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:29:22] [INFO ] [Real]Absence check using state equation in 31134 ms returned sat
[2020-05-22 09:29:22] [INFO ] [Real]Added 370 Read/Feed constraints in 82 ms returned sat
[2020-05-22 09:29:24] [INFO ] Deduced a trap composed of 5 places in 2547 ms
[2020-05-22 09:29:27] [INFO ] Deduced a trap composed of 9 places in 2516 ms
[2020-05-22 09:29:29] [INFO ] Deduced a trap composed of 12 places in 2260 ms
[2020-05-22 09:29:32] [INFO ] Deduced a trap composed of 4 places in 2748 ms
[2020-05-22 09:29:32] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 10547 ms
[2020-05-22 09:29:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:29:52] [INFO ] [Nat]Absence check using state equation in 18980 ms returned sat
[2020-05-22 09:29:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:29:58] [INFO ] [Nat]Added 370 Read/Feed constraints in 6048 ms returned unknown
[2020-05-22 09:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:30:13] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:30:16] [INFO ] [Real]Absence check using state equation in 17903 ms returned unknown
[2020-05-22 09:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:30:29] [INFO ] [Real]Absence check using state equation in 13228 ms returned sat
[2020-05-22 09:30:30] [INFO ] [Real]Added 370 Read/Feed constraints in 579 ms returned sat
[2020-05-22 09:30:33] [INFO ] Deduced a trap composed of 10 places in 3124 ms
[2020-05-22 09:30:36] [INFO ] Deduced a trap composed of 12 places in 3039 ms
[2020-05-22 09:30:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 6496 ms
[2020-05-22 09:30:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:30:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:30:50] [INFO ] [Nat]Absence check using state equation in 12733 ms returned unknown
[2020-05-22 09:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:31:20] [INFO ] [Real]Absence check using state equation in 30037 ms returned sat
[2020-05-22 09:31:20] [INFO ] [Real]Added 370 Read/Feed constraints in 134 ms returned sat
[2020-05-22 09:31:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:31:48] [INFO ] [Nat]Absence check using state equation in 27510 ms returned unsat
FORMULA DoubleExponent-PT-100-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 101 out of 2523 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2523/2523 places, 2403/2403 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2523 transition count 2402
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 2522 transition count 2402
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 91 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 2520 transition count 2400
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 11 place count 2520 transition count 2395
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 16 place count 2515 transition count 2395
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 17 place count 2515 transition count 2395
Applied a total of 17 rules in 686 ms. Remains 2515 /2523 variables (removed 8) and now considering 2395/2403 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 2515/2523 places, 2395/2403 transitions.
Incomplete random walk after 1000000 steps, including 127094 resets, run finished after 6897 ms. (steps per millisecond=144 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84396 resets, run finished after 4343 ms. (steps per millisecond=230 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84188 resets, run finished after 4770 ms. (steps per millisecond=209 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84178 resets, run finished after 4628 ms. (steps per millisecond=216 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84214 resets, run finished after 4719 ms. (steps per millisecond=211 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 84017 resets, run finished after 4634 ms. (steps per millisecond=215 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84477 resets, run finished after 4643 ms. (steps per millisecond=215 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84760 resets, run finished after 4981 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84369 resets, run finished after 4674 ms. (steps per millisecond=213 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 83999 resets, run finished after 4615 ms. (steps per millisecond=216 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84235 resets, run finished after 4926 ms. (steps per millisecond=203 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 933002 steps, including 78509 resets, run timeout after 5001 ms. (steps per millisecond=186 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 935639 steps, including 78882 resets, run timeout after 5001 ms. (steps per millisecond=187 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 84224 resets, run finished after 4708 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 84487 resets, run finished after 4950 ms. (steps per millisecond=202 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 84134 resets, run finished after 4760 ms. (steps per millisecond=210 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 1402381 steps, run timeout after 30001 ms. (steps per millisecond=46 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 1402381 steps, saw 700597 distinct states, run finished after 30001 ms. (steps per millisecond=46 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2395 rows 2515 cols
[2020-05-22 09:33:37] [INFO ] Invariants computation overflowed in 47 ms
[2020-05-22 09:33:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:34:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:34:01] [INFO ] [Real]Absence check using state equation in 23713 ms returned sat
[2020-05-22 09:34:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:34:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:34:24] [INFO ] [Nat]Absence check using state equation in 22475 ms returned sat
[2020-05-22 09:34:24] [INFO ] State equation strengthened by 370 read => feed constraints.
[2020-05-22 09:34:25] [INFO ] [Nat]Added 370 Read/Feed constraints in 1193 ms returned sat
[2020-05-22 09:34:27] [INFO ] Deduced a trap composed of 5 places in 1675 ms
[2020-05-22 09:34:29] [INFO ] Deduced a trap composed of 6 places in 1646 ms
[2020-05-22 09:34:30] [INFO ] Deduced a trap composed of 10 places in 1493 ms
[2020-05-22 09:34:32] [INFO ] Deduced a trap composed of 10 places in 1572 ms
[2020-05-22 09:34:33] [INFO ] Deduced a trap composed of 4 places in 1408 ms
[2020-05-22 09:34:35] [INFO ] Deduced a trap composed of 7 places in 1596 ms
[2020-05-22 09:34:37] [INFO ] Deduced a trap composed of 2 places in 1430 ms
[2020-05-22 09:34:37] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 11592 ms
[2020-05-22 09:34:37] [INFO ] Computed and/alt/rep : 2394/30187/2394 causal constraints in 176 ms.
[2020-05-22 09:34:46] [INFO ] Added : 165 causal constraints over 33 iterations in 9476 ms. Result :unknown
[2020-05-22 09:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:35:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:35:04] [INFO ] [Real]Absence check using state equation in 17532 ms returned unknown
[2020-05-22 09:35:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:35:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:35:49] [INFO ] [Real]Absence check using state equation in 44727 ms returned (error "Failed to check-sat")
[2020-05-22 09:35:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:36:09] [INFO ] [Real]Absence check using state equation in 19567 ms returned sat
[2020-05-22 09:36:09] [INFO ] [Real]Added 370 Read/Feed constraints in 66 ms returned sat
[2020-05-22 09:36:11] [INFO ] Deduced a trap composed of 2 places in 1805 ms
[2020-05-22 09:36:13] [INFO ] Deduced a trap composed of 10 places in 1599 ms
[2020-05-22 09:36:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3686 ms
[2020-05-22 09:36:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:36:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:36:43] [INFO ] [Nat]Absence check using state equation in 29344 ms returned sat
[2020-05-22 09:36:44] [INFO ] [Nat]Added 370 Read/Feed constraints in 1747 ms returned sat
[2020-05-22 09:36:46] [INFO ] Deduced a trap composed of 9 places in 1696 ms
[2020-05-22 09:36:48] [INFO ] Deduced a trap composed of 5 places in 1552 ms
[2020-05-22 09:36:50] [INFO ] Deduced a trap composed of 2 places in 1659 ms
[2020-05-22 09:36:51] [INFO ] Deduced a trap composed of 6 places in 1565 ms
[2020-05-22 09:36:53] [INFO ] Deduced a trap composed of 6 places in 1458 ms
[2020-05-22 09:36:54] [INFO ] Deduced a trap composed of 4 places in 1487 ms
[2020-05-22 09:36:56] [INFO ] Deduced a trap composed of 4 places in 1697 ms
[2020-05-22 09:36:58] [INFO ] Deduced a trap composed of 4 places in 1598 ms
[2020-05-22 09:36:58] [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 (> (+ s219 s331 s2282 s2301) 0)") while checking expression at index 3
[2020-05-22 09:36:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:37:11] [INFO ] [Real]Absence check using state equation in 13063 ms returned sat
[2020-05-22 09:37:11] [INFO ] [Real]Added 370 Read/Feed constraints in 203 ms returned sat
[2020-05-22 09:37:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:37:25] [INFO ] [Nat]Absence check using state equation in 13146 ms returned sat
[2020-05-22 09:37:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:37:31] [INFO ] [Nat]Added 370 Read/Feed constraints in 6058 ms returned unknown
[2020-05-22 09:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:38:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:38:16] [INFO ] [Real]Absence check using state equation in 44801 ms returned (error "Failed to check-sat")
[2020-05-22 09:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:38:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:38:31] [INFO ] [Real]Absence check using state equation in 14635 ms returned unknown
[2020-05-22 09:38:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:38:54] [INFO ] [Real]Absence check using state equation in 23020 ms returned sat
[2020-05-22 09:38:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:38:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:39:21] [INFO ] [Nat]Absence check using state equation in 26372 ms returned sat
[2020-05-22 09:39:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:39:27] [INFO ] [Nat]Added 370 Read/Feed constraints in 6054 ms returned unknown
[2020-05-22 09:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:39:39] [INFO ] [Real]Absence check using state equation in 11459 ms returned sat
[2020-05-22 09:39:39] [INFO ] [Real]Added 370 Read/Feed constraints in 92 ms returned sat
[2020-05-22 09:39:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:39:50] [INFO ] [Nat]Absence check using state equation in 11078 ms returned sat
[2020-05-22 09:39:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:39:56] [INFO ] [Nat]Added 370 Read/Feed constraints in 6066 ms returned unknown
[2020-05-22 09:39:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:40:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:40:14] [INFO ] [Real]Absence check using state equation in 17643 ms returned unknown
[2020-05-22 09:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:40:46] [INFO ] [Real]Absence check using state equation in 31858 ms returned sat
[2020-05-22 09:40:46] [INFO ] [Real]Added 370 Read/Feed constraints in 99 ms returned sat
[2020-05-22 09:40:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:40:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:41:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:41:14] [INFO ] [Nat]Absence check using state equation in 27317 ms returned unknown
[2020-05-22 09:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:41:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:41:59] [INFO ] [Real]Absence check using state equation in 44766 ms returned (error "Failed to check-sat")
[2020-05-22 09:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:42:23] [INFO ] [Real]Absence check using state equation in 23716 ms returned sat
[2020-05-22 09:42:23] [INFO ] [Real]Added 370 Read/Feed constraints in 108 ms returned sat
[2020-05-22 09:42:26] [INFO ] Deduced a trap composed of 2 places in 2325 ms
[2020-05-22 09:42:28] [INFO ] Deduced a trap composed of 6 places in 2228 ms
[2020-05-22 09:42:30] [INFO ] Deduced a trap composed of 8 places in 2193 ms
[2020-05-22 09:42:33] [INFO ] Deduced a trap composed of 7 places in 2153 ms
[2020-05-22 09:42:35] [INFO ] Deduced a trap composed of 10 places in 2068 ms
[2020-05-22 09:42:37] [INFO ] Deduced a trap composed of 14 places in 2041 ms
[2020-05-22 09:42:39] [INFO ] Deduced a trap composed of 12 places in 2230 ms
[2020-05-22 09:42:42] [INFO ] Deduced a trap composed of 16 places in 2017 ms
[2020-05-22 09:42:44] [INFO ] Deduced a trap composed of 16 places in 2241 ms
[2020-05-22 09:42:46] [INFO ] Deduced a trap composed of 14 places in 2089 ms
[2020-05-22 09:42:46] [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 s6 s52 s58 s73 s252 s274 s284 s295 s2282 s2287 s2477 s2499 s2509) 0)") while checking expression at index 12
[2020-05-22 09:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:43:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:43:03] [INFO ] [Real]Absence check using state equation in 16574 ms returned unknown
[2020-05-22 09:43:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:43:15] [INFO ] [Real]Absence check using state equation in 12089 ms returned sat
[2020-05-22 09:43:15] [INFO ] [Real]Added 370 Read/Feed constraints in 140 ms returned sat
[2020-05-22 09:43:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:43:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:43:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:43:28] [INFO ] [Nat]Absence check using state equation in 12728 ms returned unknown
Incomplete Parikh walk after 0 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=0 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 101 out of 2515 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2515/2515 places, 2395/2395 transitions.
Applied a total of 0 rules in 143 ms. Remains 2515 /2515 variables (removed 0) and now considering 2395/2395 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2515/2515 places, 2395/2395 transitions.
Starting structural reductions, iteration 0 : 2515/2515 places, 2395/2395 transitions.
Applied a total of 0 rules in 133 ms. Remains 2515 /2515 variables (removed 0) and now considering 2395/2395 (removed 0) transitions.
// Phase 1: matrix 2395 rows 2515 cols
[2020-05-22 09:43:29] [INFO ] Invariants computation overflowed in 52 ms
[2020-05-22 09:43:39] [INFO ] Implicit Places using invariants in 10536 ms returned []
// Phase 1: matrix 2395 rows 2515 cols
[2020-05-22 09:43:39] [INFO ] Invariants computation overflowed in 51 ms
[2020-05-22 09:43:46] [INFO ] State equation strengthened by 370 read => feed constraints.
[2020-05-22 09:44:19] [INFO ] Performed 544/2515 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2020-05-22 09:44:49] [INFO ] Performed 900/2515 implicitness test of which 0 returned IMPLICIT in 62 seconds.
[2020-05-22 09:45:19] [INFO ] Performed 1583/2515 implicitness test of which 0 returned IMPLICIT in 92 seconds.
[2020-05-22 09:45:46] [INFO ] Implicit Places using invariants and state equation in 126998 ms returned []
Implicit Place search using SMT with State Equation took 137539 ms to find 0 implicit places.
[2020-05-22 09:45:47] [INFO ] Redundant transitions in 172 ms returned []
// Phase 1: matrix 2395 rows 2515 cols
[2020-05-22 09:45:47] [INFO ] Invariants computation overflowed in 43 ms
[2020-05-22 09:45:53] [INFO ] Dead Transitions using invariants and state equation in 6109 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2515/2515 places, 2395/2395 transitions.
Incomplete random walk after 100000 steps, including 12767 resets, run finished after 639 ms. (steps per millisecond=156 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2395 rows 2515 cols
[2020-05-22 09:45:53] [INFO ] Invariants computation overflowed in 32 ms
[2020-05-22 09:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:46:13] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:46:13] [INFO ] [Real]Absence check using state equation in 19840 ms returned unknown
[2020-05-22 09:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:46:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:46:33] [INFO ] [Real]Absence check using state equation in 19223 ms returned unknown
[2020-05-22 09:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:46:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:46:53] [INFO ] [Real]Absence check using state equation in 19813 ms returned unknown
[2020-05-22 09:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:47:12] [INFO ] [Real]Absence check using state equation in 18779 ms returned sat
[2020-05-22 09:47:12] [INFO ] State equation strengthened by 370 read => feed constraints.
[2020-05-22 09:47:12] [INFO ] [Real]Added 370 Read/Feed constraints in 101 ms returned sat
[2020-05-22 09:47:14] [INFO ] Deduced a trap composed of 2 places in 1615 ms
[2020-05-22 09:47:14] [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 (> (+ s2410 s2460) 0)") while checking expression at index 3
[2020-05-22 09:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:47:25] [INFO ] [Real]Absence check using state equation in 11238 ms returned sat
[2020-05-22 09:47:25] [INFO ] [Real]Added 370 Read/Feed constraints in 202 ms returned sat
[2020-05-22 09:47:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:47:37] [INFO ] [Nat]Absence check using state equation in 11275 ms returned sat
[2020-05-22 09:47:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:47:43] [INFO ] [Nat]Added 370 Read/Feed constraints in 6092 ms returned unknown
[2020-05-22 09:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:48:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:48:03] [INFO ] [Real]Absence check using state equation in 19729 ms returned (error "Failed to check-sat")
[2020-05-22 09:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:48:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:48:18] [INFO ] [Real]Absence check using state equation in 15023 ms returned unknown
[2020-05-22 09:48:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:48:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:48:38] [INFO ] [Real]Absence check using state equation in 19802 ms returned unknown
[2020-05-22 09:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:48:51] [INFO ] [Real]Absence check using state equation in 12443 ms returned sat
[2020-05-22 09:48:51] [INFO ] [Real]Added 370 Read/Feed constraints in 78 ms returned sat
[2020-05-22 09:48:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:49:02] [INFO ] [Nat]Absence check using state equation in 10096 ms returned sat
[2020-05-22 09:49:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:49:08] [INFO ] [Nat]Added 370 Read/Feed constraints in 6017 ms returned unknown
[2020-05-22 09:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:49:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:49:25] [INFO ] [Real]Absence check using state equation in 17285 ms returned unknown
[2020-05-22 09:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:49:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:49:45] [INFO ] [Real]Absence check using state equation in 19774 ms returned (error "Failed to check-sat")
[2020-05-22 09:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:50:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:50:05] [INFO ] [Real]Absence check using state equation in 19788 ms returned (error "Failed to check-sat")
[2020-05-22 09:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:50:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:50:25] [INFO ] [Real]Absence check using state equation in 19857 ms returned unknown
[2020-05-22 09:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:50:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:50:44] [INFO ] [Real]Absence check using state equation in 18364 ms returned unknown
[2020-05-22 09:50:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:50:59] [INFO ] [Real]Absence check using state equation in 15488 ms returned sat
[2020-05-22 09:51:00] [INFO ] [Real]Added 370 Read/Feed constraints in 142 ms returned sat
[2020-05-22 09:51:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:51:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:51:13] [INFO ] [Nat]Absence check using state equation in 12946 ms returned unknown
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 2515 transition count 2385
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 2505 transition count 2385
Performed 167 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 167 Pre rules applied. Total rules applied 20 place count 2505 transition count 2218
Deduced a syphon composed of 167 places in 45 ms
Reduce places removed 167 places and 0 transitions.
Iterating global reduction 2 with 334 rules applied. Total rules applied 354 place count 2338 transition count 2218
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 2338 transition count 2216
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 358 place count 2336 transition count 2216
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 359 place count 2336 transition count 2215
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 360 place count 2335 transition count 2215
Applied a total of 360 rules in 493 ms. Remains 2335 /2515 variables (removed 180) and now considering 2215/2395 (removed 180) transitions.
// Phase 1: matrix 2215 rows 2335 cols
[2020-05-22 09:51:13] [INFO ] Invariants computation overflowed in 55 ms
[2020-05-22 09:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:51:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:51:34] [INFO ] [Real]Absence check using state equation in 20407 ms returned sat
[2020-05-22 09:51:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-22 09:51:34] [INFO ] [Real]Added 1 Read/Feed constraints in 39 ms returned sat
[2020-05-22 09:51:35] [INFO ] Deduced a trap composed of 6 places in 1014 ms
[2020-05-22 09:51:36] [INFO ] Deduced a trap composed of 2 places in 951 ms
[2020-05-22 09:51:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2334 ms
[2020-05-22 09:51:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:51:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:51:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:51:57] [INFO ] [Nat]Absence check using state equation in 20063 ms returned unknown
[2020-05-22 09:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:52:16] [INFO ] [Real]Absence check using state equation in 18844 ms returned sat
[2020-05-22 09:52:16] [INFO ] [Real]Added 1 Read/Feed constraints in 43 ms returned sat
[2020-05-22 09:52:18] [INFO ] Deduced a trap composed of 2 places in 2174 ms
[2020-05-22 09:52:20] [INFO ] Deduced a trap composed of 6 places in 2054 ms
[2020-05-22 09:52:23] [INFO ] Deduced a trap composed of 5 places in 2092 ms
[2020-05-22 09:52:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 6605 ms
[2020-05-22 09:52:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:52:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:52:39] [INFO ] [Nat]Absence check using state equation in 16495 ms returned unknown
[2020-05-22 09:52:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:53:10] [INFO ] [Real]Absence check using state equation in 30850 ms returned sat
[2020-05-22 09:53:11] [INFO ] [Real]Added 1 Read/Feed constraints in 24 ms returned sat
[2020-05-22 09:53:14] [INFO ] Deduced a trap composed of 2 places in 3088 ms
[2020-05-22 09:53:17] [INFO ] Deduced a trap composed of 615 places in 2953 ms
[2020-05-22 09:53:20] [INFO ] Deduced a trap composed of 9 places in 3046 ms
[2020-05-22 09:53:23] [INFO ] Deduced a trap composed of 592 places in 3307 ms
[2020-05-22 09:53:26] [INFO ] Deduced a trap composed of 594 places in 3068 ms
[2020-05-22 09:53:26] [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 (> (+ s1 s2 s3 s6 s7 s10 s12 s13 s21 s22 s23 s24 s25 s26 s32 s34 s37 s40 s43 s58 s60 s66 s67 s70 s73 s74 s83 s84 s89 s91 s94 s96 s97 s108 s109 s110 s112 s116 s118 s122 s124 s128 s129 s134 s135 s139 s141 s143 s146 s150 s159 s160 s175 s178 s189 s195 s198 s204 s216 s217 s218 s220 s222 s225 s227 s230 s245 s246 s249 s250 s264 s265 s266 s270 s273 s275 s278 s290 s291 s292 s293 s294 s295 s297 s302 s304 s307 s310 s311 s314 s326 s332 s335 s342 s353 s356 s357 s363 s370 s371 s372 s380 s384 s385 s387 s388 s392 s393 s394 s405 s406 s407 s413 s414 s416 s418 s431 s432 s433 s434 s437 s441 s442 s445 s451 s468 s471 s481 s482 s491 s492 s495 s507 s508 s523 s526 s546 s547 s549 s561 s562 s565 s566 s567 s569 s570 s574 s576 s577 s582 s592 s597 s599 s603 s604 s607 s608 s611 s612 s622 s624 s627 s628 s631 s641 s642 s649 s650 s654 s655 s657 s666 s667 s670 s675 s678 s690 s691 s706 s710 s711 s712 s713 s714 s730 s731 s734 s739 s740 s744 s745 s747 s748 s750 s753 s755 s757 s768 s769 s771 s776 s778 s780 s782 s788 s793 s795 s796 s797 s798 s801 s807 s822 s823 s824 s827 s832 s833 s837 s850 s856 s858 s862 s863 s864 s866 s867 s868 s870 s872 s875 s876 s879 s884 s895 s896 s900 s903 s908 s916 s923 s924 s927 s930 s934 s942 s949 s950 s953 s960 s965 s971 s977 s978 s979 s982 s988 s993 s994 s996 s1003 s1004 s1005 s1008 s1019 s1020 s1035 s1036 s1039 s1046 s1056 s1057 s1062 s1064 s1065 s1066 s1067 s1071 s1077 s1078 s1079 s1081 s1082 s1085 s1090 s1104 s1105 s1106 s1108 s1109 s1112 s1118 s1124 s1125 s1133 s1134 s1135 s1138 s1140 s1145 s1148 s1149 s1161 s1163 s1166 s1167 s1181 s1183 s1185 s1188 s1195 s1210 s1211 s1215 s1226 s1228 s1235 s1236 s1239 s1250 s1251 s1266 s1267 s1269 s1281 s1290 s1292 s1293 s1294 s1295 s1299 s1305 s1310 s1311 s1312 s1313 s1314 s1317 s1320 s1322 s1324 s1339 s1340 s1343 s1348 s1349 s1361 s1363 s1365 s1368 s1369 s1372 s1376 s1387 s1392 s1393 s1396 s1399 s1402 s1416 s1419 s1422 s1424 s1426 s1427 s1440 s1441 s1448 s1449 s1456 s1457 s1462 s1465 s1470 s1471 s1472 s1481 s1483 s1487 s1488 s1489 s1491 s1492 s1495 s1497 s1505 s1506 s1510 s1517 s1518 s1520 s1524 s1529 s1533 s1535 s1543 s1545 s1556 s1558 s1563 s1564 s1565 s1573 s1574 s1576 s1577 s1578 s1579 s1586 s1590 s1592 s1595 s1601 s1607 s1608 s1609 s1610 s1612 s1617 s1618 s1619 s1621 s1622 s1625 s1633 s1651 s1662 s1663 s1664 s1665 s1667 s1671 s1673 s1676 s1682 s1687 s1688 s1690 s1699 s1702 s1708 s1726 s1728 s1737 s1739 s1744 s1745 s1746 s1753 s1754 s1755 s1776 s1778 s1781 s1792 s1793 s1795 s1796 s1797 s1800 s1812 s1814 s1821 s1822 s1826 s1838 s1840 s1841 s1849 s1853 s1854 s1856 s1862 s1863 s1864 s1869 s1870 s1874 s1877 s1882 s1884 s1885 s1887 s1896 s1897 s1903 s1904 s1907 s1910 s1921 s1922 s1931 s1934 s1939 s1954 s1957 s1969 s1970 s1978 s1979 s1982 s1993 s1995 s2009 s2010 s2012 s2013 s2027 s2030 s2032 s2033 s2034 s2035 s2039 s2043 s2050 s2051 s2052 s2054 s2055 s2056 s2057 s2060 s2065 s2067 s2082 s2083 s2087 s2102 s2103 s2107 s2109 s2119 s2121 s2122 s2128 s2130 s2132 s2135 s2139 s2149 s2150 s2152 s2157 s2167 s2169 s2185 s2187 s2189 s2191 s2194 s2199 s2200 s2204 s2205 s2206 s2207 s2208 s2211 s2212 s2213 s2214 s2215 s2216 s2225 s2226 s2227 s2228 s2230 s2233 s2239 s2240 s2242 s2246 s2257 s2259 s2261 s2264 s2267 s2270 s2286 s2293 s2294 s2295 s2302 s2303 s2304 s2305 s2311 s2315 s2317 s2329 s2330 s2331) 0)") while checking expression at index 2
[2020-05-22 09:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:53:42] [INFO ] [Real]Absence check using state equation in 15686 ms returned sat
[2020-05-22 09:53:42] [INFO ] [Real]Added 1 Read/Feed constraints in 48 ms returned sat
[2020-05-22 09:53:44] [INFO ] Deduced a trap composed of 2 places in 1105 ms
[2020-05-22 09:53:45] [INFO ] Deduced a trap composed of 6 places in 1156 ms
[2020-05-22 09:53:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2627 ms
[2020-05-22 09:53:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:54:19] [INFO ] [Nat]Absence check using state equation in 33244 ms returned sat
[2020-05-22 09:54:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 31 ms returned sat
[2020-05-22 09:54:20] [INFO ] Deduced a trap composed of 10 places in 1139 ms
[2020-05-22 09:54:21] [INFO ] Deduced a trap composed of 5 places in 1111 ms
[2020-05-22 09:54:22] [INFO ] Deduced a trap composed of 9 places in 1140 ms
[2020-05-22 09:54:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3797 ms
[2020-05-22 09:54:23] [INFO ] Computed and/alt/rep : 2214/29272/2214 causal constraints in 158 ms.
[2020-05-22 09:54:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t78 0) (and (> t77 0) (< o77 o78)))") while checking expression at index 3
[2020-05-22 09:54:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:54:40] [INFO ] [Real]Absence check using state equation in 9203 ms returned sat
[2020-05-22 09:54:40] [INFO ] [Real]Added 1 Read/Feed constraints in 31 ms returned sat
[2020-05-22 09:54:43] [INFO ] Deduced a trap composed of 648 places in 2813 ms
[2020-05-22 09:54:46] [INFO ] Deduced a trap composed of 662 places in 2803 ms
[2020-05-22 09:54:49] [INFO ] Deduced a trap composed of 643 places in 2688 ms
[2020-05-22 09:54:53] [INFO ] Deduced a trap composed of 21 places in 3077 ms
[2020-05-22 09:54:56] [INFO ] Deduced a trap composed of 643 places in 2946 ms
[2020-05-22 09:54:59] [INFO ] Deduced a trap composed of 615 places in 3306 ms
[2020-05-22 09:55:02] [INFO ] Deduced a trap composed of 624 places in 2938 ms
[2020-05-22 09:55:05] [INFO ] Deduced a trap composed of 607 places in 2817 ms
[2020-05-22 09:55:08] [INFO ] Deduced a trap composed of 609 places in 2893 ms
[2020-05-22 09:55:11] [INFO ] Deduced a trap composed of 627 places in 2406 ms
[2020-05-22 09:55:13] [INFO ] Deduced a trap composed of 631 places in 2531 ms
[2020-05-22 09:55:16] [INFO ] Deduced a trap composed of 618 places in 2724 ms
[2020-05-22 09:55:16] [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 (> (+ s1 s2 s3 s4 s6 s9 s11 s21 s23 s24 s28 s30 s31 s33 s37 s38 s39 s40 s43 s58 s59 s61 s62 s67 s69 s70 s73 s79 s80 s83 s86 s88 s89 s96 s97 s100 s112 s118 s120 s125 s126 s128 s134 s135 s136 s138 s139 s140 s141 s142 s146 s148 s150 s159 s160 s165 s166 s167 s170 s173 s175 s183 s185 s186 s187 s189 s194 s195 s198 s202 s205 s210 s211 s213 s216 s219 s221 s224 s230 s246 s249 s250 s264 s266 s273 s274 s281 s289 s290 s291 s293 s305 s308 s310 s311 s312 s314 s327 s328 s330 s332 s335 s342 s352 s353 s356 s357 s360 s370 s371 s372 s380 s381 s382 s385 s388 s392 s393 s394 s411 s414 s418 s431 s432 s434 s437 s441 s442 s445 s456 s458 s474 s476 s494 s495 s497 s506 s507 s508 s510 s512 s513 s516 s517 s520 s526 s534 s543 s547 s555 s570 s574 s576 s577 s582 s597 s599 s600 s603 s604 s607 s608 s618 s619 s622 s624 s627 s630 s631 s633 s641 s642 s645 s649 s654 s655 s657 s661 s665 s666 s667 s669 s681 s682 s683 s685 s692 s700 s703 s708 s710 s716 s721 s722 s723 s724 s727 s728 s730 s739 s740 s743 s748 s751 s752 s754 s763 s764 s767 s773 s779 s787 s788 s789 s798 s800 s801 s803 s807 s812 s813 s817 s819 s820 s822 s824 s827 s839 s840 s847 s850 s851 s858 s860 s866 s867 s876 s879 s884 s893 s895 s896 s897 s900 s903 s908 s909 s916 s923 s924 s927 s934 s949 s950 s953 s960 s965 s971 s977 s978 s981 s983 s984 s985 s987 s999 s1004 s1005 s1008 s1013 s1023 s1024 s1028 s1029 s1032 s1039 s1042 s1046 s1054 s1055 s1056 s1059 s1064 s1080 s1081 s1088 s1090 s1108 s1111 s1112 s1114 s1115 s1124 s1125 s1128 s1129 s1130 s1131 s1133 s1135 s1138 s1140 s1142 s1145 s1161 s1163 s1167 s1172 s1173 s1174 s1175 s1176 s1177 s1181 s1183 s1184 s1188 s1190 s1191 s1192 s1200 s1201 s1202 s1207 s1208 s1209 s1214 s1218 s1219 s1221 s1227 s1236 s1237 s1238 s1240 s1242 s1250 s1251 s1254 s1255 s1256 s1259 s1266 s1267 s1269 s1281 s1283 s1285 s1291 s1293 s1294 s1295 s1296 s1304 s1306 s1309 s1310 s1311 s1313 s1314 s1318 s1319 s1321 s1330 s1331 s1334 s1335 s1338 s1346 s1348 s1363 s1366 s1369 s1371 s1375 s1381 s1382 s1383 s1384 s1388 s1390 s1391 s1392 s1399 s1400 s1402 s1420 s1421 s1423 s1427 s1432 s1433 s1436 s1437 s1438 s1440 s1444 s1446 s1450 s1463 s1464 s1466 s1469 s1475 s1477 s1490 s1491 s1494 s1505 s1506 s1514 s1515 s1518 s1524 s1542 s1543 s1545 s1556 s1557 s1558 s1561 s1565 s1573 s1574 s1576 s1590 s1594 s1595 s1597 s1600 s1616 s1617 s1618 s1619 s1621 s1627 s1630 s1632 s1633 s1642 s1647 s1648 s1651 s1656 s1668 s1669 s1670 s1671 s1673 s1676 s1687 s1688 s1690 s1698 s1702 s1704 s1708 s1720 s1721 s1729 s1731 s1737 s1739 s1740 s1742 s1746 s1753 s1755 s1756 s1765 s1768 s1769 s1770 s1771 s1775 s1776 s1778 s1787 s1788 s1791 s1792 s1793 s1796 s1797 s1800 s1812 s1813 s1814 s1822 s1826 s1831 s1839 s1841 s1849 s1851 s1854 s1866 s1869 s1870 s1877 s1880 s1881 s1884 s1896 s1897 s1907 s1910 s1917 s1921 s1922 s1931 s1934 s1939 s1956 s1957 s1959 s1969 s1970 s1974 s1978 s1983 s1984 s1985 s1993 s1995 s2000 s2001 s2003 s2006 s2009 s2013 s2018 s2019 s2020 s2024 s2027 s2032 s2034 s2035 s2043 s2045 s2046 s2050 s2052 s2053 s2054 s2056 s2057 s2058 s2060 s2062 s2067 s2089 s2090 s2091 s2101 s2103 s2107 s2108 s2109 s2121 s2122 s2128 s2129 s2130 s2135 s2137 s2138 s2139 s2142 s2143 s2146 s2159 s2164 s2166 s2174 s2175 s2180 s2181 s2182 s2190 s2191 s2193 s2195 s2196 s2197 s2203 s2212 s2214 s2216 s2219 s2232 s2233 s2235 s2243 s2245 s2246 s2260 s2264 s2266 s2267 s2270 s2271 s2281 s2282 s2283 s2285 s2286 s2293 s2294 s2295 s2296 s2311 s2316 s2317 s2318 s2323 s2330) 0)") while checking expression at index 4
[2020-05-22 09:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:55:44] [INFO ] [Real]Absence check using state equation in 28067 ms returned sat
[2020-05-22 09:55:44] [INFO ] [Real]Added 1 Read/Feed constraints in 43 ms returned sat
[2020-05-22 09:55:47] [INFO ] Deduced a trap composed of 2 places in 2648 ms
[2020-05-22 09:55:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2795 ms
[2020-05-22 09:55:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:56:16] [INFO ] [Nat]Absence check using state equation in 28068 ms returned sat
[2020-05-22 09:56:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-05-22 09:56:19] [INFO ] Deduced a trap composed of 2 places in 3105 ms
[2020-05-22 09:56:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3214 ms
[2020-05-22 09:56:19] [INFO ] Computed and/alt/rep : 2214/29272/2214 causal constraints in 209 ms.
[2020-05-22 09:56:26] [INFO ] Added : 20 causal constraints over 4 iterations in 6872 ms. Result :unknown
[2020-05-22 09:56:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:56:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:56:38] [INFO ] [Real]Absence check using state equation in 12308 ms returned sat
[2020-05-22 09:56:38] [INFO ] [Real]Added 1 Read/Feed constraints in 40 ms returned sat
[2020-05-22 09:56:40] [INFO ] Deduced a trap composed of 2 places in 1827 ms
[2020-05-22 09:56:42] [INFO ] Deduced a trap composed of 10 places in 1829 ms
[2020-05-22 09:56:44] [INFO ] Deduced a trap composed of 6 places in 1875 ms
[2020-05-22 09:56:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 5785 ms
[2020-05-22 09:56:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:56:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:56:58] [INFO ] [Nat]Absence check using state equation in 13275 ms returned unknown
[2020-05-22 09:56:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:57:19] [INFO ] [Real]Absence check using state equation in 21026 ms returned sat
[2020-05-22 09:57:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:57:40] [INFO ] [Nat]Absence check using state equation in 20426 ms returned sat
[2020-05-22 09:57:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:57:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 6747 ms returned unknown
[2020-05-22 09:57:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:58:02] [INFO ] [Real]Absence check using state equation in 15501 ms returned sat
[2020-05-22 09:58:02] [INFO ] [Real]Added 1 Read/Feed constraints in 27 ms returned sat
[2020-05-22 09:58:05] [INFO ] Deduced a trap composed of 41 places in 2329 ms
[2020-05-22 09:58:07] [INFO ] Deduced a trap composed of 21 places in 2306 ms
[2020-05-22 09:58:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4932 ms
[2020-05-22 09:58:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 09:58:22] [INFO ] [Nat]Absence check using state equation in 14625 ms returned sat
[2020-05-22 09:58:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:58:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 6237 ms returned unknown
[2020-05-22 09:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:58:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 09:58:45] [INFO ] [Real]Absence check using state equation in 16960 ms returned unknown
[2020-05-22 09:58:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:59:30] [INFO ] [Real]Absence check using state equation in 44828 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 09:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 09:59:52] [INFO ] [Real]Absence check using state equation in 21181 ms returned sat
[2020-05-22 09:59:52] [INFO ] [Real]Added 1 Read/Feed constraints in 44 ms returned sat
[2020-05-22 09:59:54] [INFO ] Deduced a trap composed of 2 places in 1746 ms
[2020-05-22 09:59:55] [INFO ] Deduced a trap composed of 14 places in 1535 ms
[2020-05-22 09:59:57] [INFO ] Deduced a trap composed of 6 places in 1533 ms
[2020-05-22 09:59:57] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 5121 ms
[2020-05-22 09:59:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 09:59:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 10:00:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 10:00:19] [INFO ] [Nat]Absence check using state equation in 21749 ms returned unknown
[2020-05-22 10:00:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 10:00:37] [INFO ] [Real]Absence check using state equation in 17617 ms returned unsat
[2020-05-22 10:00:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 10:00:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 10:00:53] [INFO ] [Real]Absence check using state equation in 15857 ms returned unknown
[2020-05-22 10:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 10:01:16] [INFO ] [Real]Absence check using state equation in 23008 ms returned sat
[2020-05-22 10:01:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 10:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 10:01:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 10:01:26] [INFO ] [Nat]Absence check using state equation in 9220 ms returned sat
[2020-05-22 10:01:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2020-05-22 10:01:28] [INFO ] Deduced a trap composed of 2 places in 2381 ms
[2020-05-22 10:01:31] [INFO ] Deduced a trap composed of 13 places in 2409 ms
[2020-05-22 10:01:33] [INFO ] Deduced a trap composed of 6 places in 2244 ms
[2020-05-22 10:01:35] [INFO ] Deduced a trap composed of 7 places in 2389 ms
[2020-05-22 10:01:38] [INFO ] Deduced a trap composed of 6 places in 2219 ms
[2020-05-22 10:01:40] [INFO ] Deduced a trap composed of 5 places in 2393 ms
[2020-05-22 10:01:42] [INFO ] Deduced a trap composed of 4 places in 2312 ms
[2020-05-22 10:01:45] [INFO ] Deduced a trap composed of 4 places in 2332 ms
[2020-05-22 10:01:47] [INFO ] Deduced a trap composed of 7 places in 2434 ms
[2020-05-22 10:01:50] [INFO ] Deduced a trap composed of 8 places in 2444 ms
[2020-05-22 10:01:52] [INFO ] Deduced a trap composed of 715 places in 2381 ms
[2020-05-22 10:01:55] [INFO ] Deduced a trap composed of 685 places in 2382 ms
[2020-05-22 10:01:57] [INFO ] Deduced a trap composed of 685 places in 2428 ms
[2020-05-22 10:02:00] [INFO ] Deduced a trap composed of 688 places in 2453 ms
[2020-05-22 10:02:02] [INFO ] Deduced a trap composed of 685 places in 2397 ms
[2020-05-22 10:02:02] [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 s2 s12 s13 s15 s21 s34 s37 s44 s51 s52 s58 s59 s60 s61 s62 s63 s64 s67 s79 s80 s83 s90 s93 s96 s108 s109 s112 s118 s119 s122 s127 s128 s129 s150 s151 s153 s168 s170 s175 s183 s185 s186 s188 s189 s190 s191 s192 s193 s196 s201 s203 s204 s205 s216 s217 s218 s227 s228 s236 s237 s238 s240 s241 s242 s244 s245 s247 s250 s253 s254 s258 s259 s261 s264 s266 s267 s268 s270 s271 s272 s276 s281 s283 s284 s285 s298 s299 s300 s310 s311 s312 s313 s314 s323 s326 s327 s328 s331 s339 s340 s341 s347 s348 s349 s350 s352 s353 s354 s355 s356 s363 s364 s365 s370 s376 s377 s378 s379 s388 s389 s390 s393 s395 s396 s397 s398 s399 s400 s401 s402 s404 s406 s407 s408 s409 s410 s418 s419 s423 s437 s438 s439 s443 s448 s451 s457 s462 s463 s464 s465 s466 s467 s469 s474 s476 s484 s487 s488 s489 s490 s491 s492 s495 s507 s508 s512 s513 s514 s515 s516 s518 s523 s526 s527 s528 s530 s550 s551 s561 s562 s563 s564 s566 s567 s569 s570 s572 s577 s578 s582 s592 s596 s597 s599 s601 s604 s606 s608 s611 s618 s619 s622 s623 s624 s625 s626 s627 s634 s636 s649 s653 s658 s659 s660 s661 s671 s672 s673 s674 s682 s683 s690 s691 s693 s694 s696 s697 s698 s699 s702 s703 s705 s715 s716 s717 s720 s721 s722 s731 s739 s740 s741 s743 s750 s755 s757 s758 s759 s768 s769 s770 s771 s779 s787 s788 s789 s790 s792 s793 s794 s796 s798 s799 s804 s807 s819 s820 s821 s825 s830 s832 s833 s837 s845 s846 s847 s848 s849 s850 s852 s856 s858 s859 s861 s871 s873 s874 s875 s882 s884 s895 s896 s897 s898 s901 s906 s908 s909 s920 s921 s922 s923 s925 s931 s935 s936 s937 s940 s941 s943 s944 s946 s947 s948 s949 s951 s956 s957 s960 s961 s962 s965 s971 s973 s974 s975 s978 s985 s987 s989 s990 s991 s992 s1000 s1001 s1004 s1011 s1012 s1013 s1023 s1024 s1025 s1028 s1035 s1036 s1038 s1039 s1046 s1051 s1052 s1053 s1054 s1062 s1072 s1073 s1074 s1076 s1077 s1078 s1079 s1080 s1081 s1082 s1085 s1090 s1095 s1104 s1105 s1107 s1109 s1112 s1114 s1118 s1119 s1130 s1133 s1136 s1137 s1139 s1145 s1147 s1148 s1149 s1151 s1156 s1164 s1166 s1185 s1186 s1187 s1188 s1189 s1200 s1201 s1205 s1206 s1207 s1210 s1211 s1215 s1226 s1228 s1238 s1239 s1241 s1245 s1249 s1250 s1251 s1253 s1258 s1261 s1264 s1266 s1267 s1277 s1278 s1279 s1280 s1281 s1291 s1292 s1294 s1295 s1304 s1306 s1309 s1310 s1314 s1315 s1319 s1324 s1329 s1338 s1340 s1343 s1348 s1353 s1365 s1369 s1370 s1371 s1372 s1373 s1376 s1377 s1378 s1389 s1390 s1391 s1392 s1396 s1398 s1399 s1402 s1416 s1418 s1421 s1426 s1427 s1440 s1441 s1444 s1450 s1465 s1468 s1470 s1471 s1472 s1480 s1481 s1483 s1485 s1490 s1493 s1494 s1496 s1499 s1504 s1508 s1510 s1515 s1518 s1524 s1539 s1546 s1548 s1549 s1557 s1565 s1570 s1572 s1582 s1583 s1587 s1588 s1589 s1591 s1596 s1597 s1598 s1600 s1601 s1618 s1619 s1620 s1622 s1625 s1638 s1639 s1642 s1643 s1647 s1648 s1651 s1656 s1673 s1676 s1682 s1687 s1688 s1690 s1698 s1699 s1702 s1708 s1728 s1729 s1732 s1733 s1734 s1744 s1745 s1746 s1750 s1752 s1755 s1768 s1769 s1772 s1775 s1777 s1778 s1779 s1786 s1787 s1788 s1790 s1796 s1798 s1801 s1803 s1807 s1808 s1809 s1813 s1818 s1826 s1828 s1831 s1846 s1849 s1850 s1852 s1855 s1857 s1860 s1877 s1880 s1882 s1885 s1888 s1891 s1901 s1902 s1906 s1908 s1911 s1913 s1915 s1916 s1918 s1926 s1929 s1934 s1936 s1939 s1950 s1953 s1954 s1957 s1969 s1970 s1978 s1979 s1982 s1993 s1995 s2003 s2006 s2009 s2012 s2013 s2027 s2029 s2032 s2035 s2043 s2045 s2046 s2050 s2053 s2055 s2056 s2057 s2060 s2067 s2083 s2087 s2102 s2103 s2105 s2108 s2111 s2114 s2123 s2129 s2132 s2135 s2139 s2142 s2143 s2150 s2156 s2160 s2161 s2164 s2174 s2175 s2182 s2190 s2199 s2200 s2201 s2203 s2209 s2212 s2216 s2219 s2232 s2233 s2234 s2236 s2240 s2251 s2252 s2253 s2260 s2262 s2265 s2267 s2268 s2271 s2276 s2277 s2278 s2280 s2285 s2293 s2294 s2297 s2298 s2299 s2301 s2302 s2303 s2304 s2305 s2307 s2309 s2312 s2315 s2329 s2331) 0)") while checking expression at index 14
FORMULA DoubleExponent-PT-100-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT OVER_APPROXIMATION
[2020-05-22 10:02:03] [INFO ] Flatten gal took : 467 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-22 10:02:04] [INFO ] Flatten gal took : 516 ms
[2020-05-22 10:02:04] [INFO ] Applying decomposition
[2020-05-22 10:02:04] [INFO ] Input system was already deterministic with 2395 transitions.
[2020-05-22 10:02:04] [INFO ] Flatten gal took : 566 ms
[2020-05-22 10:02:05] [INFO ] Input system was already deterministic with 2395 transitions.
[2020-05-22 10:02:05] [INFO ] Too many transitions (2395) to apply POR reductions. Disabling POR matrices.
[2020-05-22 10:02:06] [INFO ] Built C files in 2060ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph11317701000455310943.txt, -o, /tmp/graph11317701000455310943.bin, -w, /tmp/graph11317701000455310943.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph11317701000455310943.bin, -l, -1, -v, -w, /tmp/graph11317701000455310943.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 10:02:06] [INFO ] Decomposing Gal with order
[2020-05-22 10:02:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 10:02:07] [INFO ] Ran tautology test, simplified 0 / 14 in 3111 ms.
[2020-05-22 10:02:07] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-00(UNSAT) depth K=0 took 372 ms
[2020-05-22 10:02:07] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-01(UNSAT) depth K=0 took 26 ms
[2020-05-22 10:02:07] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-02(UNSAT) depth K=0 took 26 ms
[2020-05-22 10:02:07] [INFO ] Removed a total of 1595 redundant transitions.
[2020-05-22 10:02:07] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-03(UNSAT) depth K=0 took 9 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-04(UNSAT) depth K=0 took 17 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-05(UNSAT) depth K=0 took 0 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-06(UNSAT) depth K=0 took 10 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-07(UNSAT) depth K=0 took 15 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-08(UNSAT) depth K=0 took 5 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-09(UNSAT) depth K=0 took 11 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-10(UNSAT) depth K=0 took 14 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-11(UNSAT) depth K=0 took 9 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-13(UNSAT) depth K=0 took 8 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-14(UNSAT) depth K=0 took 21 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-00(UNSAT) depth K=1 took 58 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-01(UNSAT) depth K=1 took 1 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-02(UNSAT) depth K=1 took 7 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-03(UNSAT) depth K=1 took 20 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-04(UNSAT) depth K=1 took 41 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-05(UNSAT) depth K=1 took 5 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-06(UNSAT) depth K=1 took 60 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-07(UNSAT) depth K=1 took 15 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-08(UNSAT) depth K=1 took 1 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-09(UNSAT) depth K=1 took 1 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-10(UNSAT) depth K=1 took 0 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-11(UNSAT) depth K=1 took 1 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-13(UNSAT) depth K=1 took 1 ms
[2020-05-22 10:02:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-14(UNSAT) depth K=1 took 1 ms
[2020-05-22 10:02:08] [INFO ] Flatten gal took : 1218 ms
[2020-05-22 10:02:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1014 labels/synchronizations in 425 ms.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 2395 rows 2515 cols
[2020-05-22 10:02:09] [INFO ] Invariants computation overflowed in 54 ms
Total of 0 invariants.
[2020-05-22 10:02:09] [INFO ] Computed 0 place invariants in 60 ms
[2020-05-22 10:02:09] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 203 ms
[2020-05-22 10:02:09] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-00(UNSAT) depth K=2 took 908 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-01(UNSAT) depth K=2 took 1 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-02(UNSAT) depth K=2 took 2 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-03(UNSAT) depth K=2 took 2 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-04(UNSAT) depth K=2 took 2 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-05(UNSAT) depth K=2 took 26 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-06(UNSAT) depth K=2 took 4 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-07(UNSAT) depth K=2 took 3 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-08(UNSAT) depth K=2 took 14 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-09(UNSAT) depth K=2 took 3 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-10(UNSAT) depth K=2 took 2 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-11(UNSAT) depth K=2 took 6 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-13(UNSAT) depth K=2 took 18 ms
[2020-05-22 10:02:09] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-14(UNSAT) depth K=2 took 6 ms
[2020-05-22 10:02:10] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-00(UNSAT) depth K=3 took 855 ms
Loading property file ReachabilityFireability.prop.
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-00 with value :((((i0.i0.i1.u353.p969>=1)&&((((i0.i1.i0.u8.p1089>=1)||((i19.u30.p24>=1)&&(i19.u294.p49>=1)))||((i16.u278.p4719>=1)&&(i16.u276.p4751>=1)))||(((i3.u89.p2078>=1)&&(i13.u241.p4242>=1))&&(i13.u241.p4337>=1))))&&((i18.u312.p5182>=1)||(i10.u178.p3312>=1)))&&((i10.u182.p3372>=1)||((i2.u44.p1544>=1)&&(i2.u44.p1585>=1))))
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-01 with value :((i2.u61.p1743>=1)||((i16.u274.p4741>=1)&&(i16.u285.p4821>=1)))
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-02 with value :(i12.u212.p3796>=1)
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-03 with value :((((((((i13.u246.p4273<1)&&(i10.u179.p3374<1))&&(i5.u96.p2134>=1))&&(i10.u186.p3442>=1))&&(i16.u287.p4829>=1))&&(i16.u290.p4848>=1))&&((i1.u25.p1238<1)||((i19.u72.p162>=1)&&(i19.u69.p181>=1))))&&((i7.i0.i0.u348.p912>=1)||((i13.u233.p4137>=1)&&(i13.u240.p4233>=1))))
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-04 with value :((i0.i1.i1.u19.p1182>=1)&&(i0.i1.i1.u20.p1190>=1))
Read [invariant] property : DoubleExponent-PT-100-ReachabilityFireability-05 with value :(i16.u278.p4752<1)
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-06 with value :(((i7.i0.i3.u334.p751>=1)&&((((((i19.u34.p136<1)||(i19.u326.p160<1))||(i7.i0.i2.u284.p515<1))||(i9.u151.p2957<1))||(i1.u27.p2969<1))||(i9.u149.p2882<1)))&&(((i4.u73.p1823>=1)||((i10.u160.p3569>=1)&&(i10.u160.p3594>=1)))||(((i7.i0.i1.u216.p387>=1)&&(i7.i0.i1.u223.p395>=1))&&(i19.u38.p139>=1))))
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-07 with value :((i7.i0.i3.u335.p745>=1)&&(i7.i0.i3.u342.p841>=1))
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-08 with value :((i7.i1.i1.u327.p585>=1)&&(i7.i0.i0.u132.p591>=1))
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-09 with value :(((i7.i0.i0.u132.p1156>=1)&&(i7.i0.i0.u132.p1219>=1))||((((i7.i0.i4.u343.p857>=1)&&(i7.i1.i0.u333.p738>=1))&&(i16.u275.p4740>=1))&&(i0.i0.i0.u1.p1018>=1)))
Read [invariant] property : DoubleExponent-PT-100-ReachabilityFireability-10 with value :(((i16.u283.p4790>=1)||(i1.u27.p1727<1))||(i2.u66.p1800<1))
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-11 with value :((((i2.u47.p1539<1)||(i2.u51.p1634<1))&&(((i10.u170.p3212>=1)||((i2.u44.p1487>=1)&&(i2.u44.p1494>=1)))||(((i10.u154.p2970>=1)&&(i10.u154.p3065>=1))&&(i0.i0.i0.u3.p1036>=1))))||((((((i3.u91.p2082>=1)&&(i15.u266.p4599>=1))&&(i18.u308.p5124>=1))&&(i12.u203.p5194>=1))&&((i14.u249.p4353<1)||(i14.u249.p4394<1)))&&((i14.u255.p4434>=1)||((i1.u27.p2138>=1)&&(i1.u27.p2156>=1)))))
Read [invariant] property : DoubleExponent-PT-100-ReachabilityFireability-13 with value :((i8.u129.p2617>=1)||((((i1.u27.p1767<1)||(i4.u65.p1785<1))||(i11.u197.p3572<1))&&(((i4.u67.p1804<1)||(i4.u70.p1810<1))||(i14.u257.p4438<1))))
Read [reachable] property : DoubleExponent-PT-100-ReachabilityFireability-14 with value :(((i19.u78.p191>=1)||((i7.i0.i0.u190.p345>=1)&&((i7.i0.i4.u338.p800<1)||(i7.i0.i4.u340.p832<1))))&&((((i1.u105.p2278<1)||(i12.u214.p3825>=1))||((i18.u311.p5198>=1)&&(i18.u315.p5222>=1)))||((i10.u164.p3130>=1)&&(i10.u166.p3149>=1))))
built 45 ordering constraints for composite.
built 58 ordering constraints for composite.
built 24 ordering constraints for composite.
built 17 ordering constraints for composite.
built 45 ordering constraints for composite.
built 41 ordering constraints for composite.
built 73 ordering constraints for composite.
built 71 ordering constraints for composite.
built 59 ordering constraints for composite.
[2020-05-22 10:02:10] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-01(UNSAT) depth K=3 took 439 ms
built 72 ordering constraints for composite.
built 46 ordering constraints for composite.
built 140 ordering constraints for composite.
built 109 ordering constraints for composite.
built 258 ordering constraints for composite.
built 74 ordering constraints for composite.
built 298 ordering constraints for composite.
built 55 ordering constraints for composite.
built 101 ordering constraints for composite.
built 188 ordering constraints for composite.
built 32 ordering constraints for composite.
built 37 ordering constraints for composite.
built 45 ordering constraints for composite.
built 76 ordering constraints for composite.
built 88 ordering constraints for composite.
built 16 ordering constraints for composite.
built 41 ordering constraints for composite.
built 27 ordering constraints for composite.
[2020-05-22 10:02:11] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-02(UNSAT) depth K=3 took 478 ms
built 39 ordering constraints for composite.
built 31 ordering constraints for composite.
built 27 ordering constraints for composite.
built 62 ordering constraints for composite.
[2020-05-22 10:02:11] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-03(UNSAT) depth K=3 took 442 ms
built 72 ordering constraints for composite.
built 48 ordering constraints for composite.
built 74 ordering constraints for composite.
built 85 ordering constraints for composite.
[2020-05-22 10:02:12] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-04(UNSAT) depth K=3 took 443 ms
built 84 ordering constraints for composite.
[2020-05-22 10:02:12] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-05(UNSAT) depth K=3 took 446 ms
[2020-05-22 10:02:13] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-06(UNSAT) depth K=3 took 438 ms
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
[2020-05-22 10:02:13] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-07(UNSAT) depth K=3 took 463 ms
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
[2020-05-22 10:02:14] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-08(UNSAT) depth K=3 took 1201 ms
SDD proceeding with computation, new max is 4096
[2020-05-22 10:02:15] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-09(UNSAT) depth K=3 took 469 ms
[2020-05-22 10:02:15] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-10(UNSAT) depth K=3 took 457 ms
[2020-05-22 10:02:16] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-11(UNSAT) depth K=3 took 958 ms
[2020-05-22 10:02:17] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-13(UNSAT) depth K=3 took 967 ms
[2020-05-22 10:02:18] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-14(UNSAT) depth K=3 took 570 ms
[2020-05-22 10:02:22] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-00(UNSAT) depth K=4 took 4266 ms
SDD proceeding with computation, new max is 8192
[2020-05-22 10:02:28] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-01(UNSAT) depth K=4 took 5458 ms
SDD proceeding with computation, new max is 16384
[2020-05-22 10:02:32] [INFO ] Proved 2515 variables to be positive in 22917 ms
[2020-05-22 10:02:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-00
[2020-05-22 10:02:32] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-00(SAT) depth K=0 took 260 ms
[2020-05-22 10:02:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-01
[2020-05-22 10:02:32] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-01(SAT) depth K=0 took 294 ms
[2020-05-22 10:02:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-02
[2020-05-22 10:02:32] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-02(SAT) depth K=0 took 253 ms
[2020-05-22 10:02:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-03
[2020-05-22 10:02:33] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-03(SAT) depth K=0 took 215 ms
[2020-05-22 10:02:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-04
[2020-05-22 10:02:33] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-04(SAT) depth K=0 took 216 ms
[2020-05-22 10:02:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-05
[2020-05-22 10:02:33] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-05(SAT) depth K=0 took 189 ms
[2020-05-22 10:02:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-06
[2020-05-22 10:02:33] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-06(SAT) depth K=0 took 187 ms
[2020-05-22 10:02:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-07
[2020-05-22 10:02:33] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-07(SAT) depth K=0 took 199 ms
[2020-05-22 10:02:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-08
[2020-05-22 10:02:34] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-08(SAT) depth K=0 took 185 ms
[2020-05-22 10:02:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-09
[2020-05-22 10:02:34] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-09(SAT) depth K=0 took 196 ms
[2020-05-22 10:02:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-10
[2020-05-22 10:02:34] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-10(SAT) depth K=0 took 185 ms
[2020-05-22 10:02:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-11
[2020-05-22 10:02:34] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-11(SAT) depth K=0 took 183 ms
[2020-05-22 10:02:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-13
[2020-05-22 10:02:34] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-13(SAT) depth K=0 took 192 ms
[2020-05-22 10:02:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-14
[2020-05-22 10:02:34] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-14(SAT) depth K=0 took 187 ms
[2020-05-22 10:02:35] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-02(UNSAT) depth K=4 took 7396 ms
[2020-05-22 10:02:38] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate DoubleExponent-PT-100-ReachabilityFireability-00
[2020-05-22 10:02:38] [INFO ] Induction result is UNSAT, successfully proved induction at step 1 for DoubleExponent-PT-100-ReachabilityFireability-00
FORMULA DoubleExponent-PT-100-ReachabilityFireability-00 FALSE TECHNIQUES SAT_SMT K_INDUCTION(1)
[2020-05-22 10:02:38] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-00(FALSE) depth K=1 took 3044 ms
[2020-05-22 10:02:39] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-03(UNSAT) depth K=4 took 3711 ms
[2020-05-22 10:02:46] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-04(UNSAT) depth K=4 took 7799 ms
[2020-05-22 10:02:48] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-05(UNSAT) depth K=4 took 1435 ms
Compilation finished in 43227 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 123 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, DoubleExponentPT100ReachabilityFireability01==true], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, DoubleExponentPT100ReachabilityFireability01==true], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, DoubleExponentPT100ReachabilityFireability01==true], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-22 10:02:51] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-06(UNSAT) depth K=4 took 3531 ms
[2020-05-22 10:02:55] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-07(UNSAT) depth K=4 took 3239 ms
[2020-05-22 10:02:57] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-08(UNSAT) depth K=4 took 2645 ms
[2020-05-22 10:03:03] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-09(UNSAT) depth K=4 took 5168 ms
[2020-05-22 10:03:05] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-10(UNSAT) depth K=4 took 2120 ms
[2020-05-22 10:03:08] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-11(UNSAT) depth K=4 took 2926 ms
[2020-05-22 10:03:10] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-13(UNSAT) depth K=4 took 2113 ms
[2020-05-22 10:03:12] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-14(UNSAT) depth K=4 took 2435 ms
[2020-05-22 10:03:19] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-01(UNSAT) depth K=5 took 7243 ms
[2020-05-22 10:03:35] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-02(UNSAT) depth K=5 took 15374 ms
SDD proceeding with computation, new max is 32768
[2020-05-22 10:04:45] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-03(UNSAT) depth K=5 took 69815 ms
[2020-05-22 10:04:49] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-04(UNSAT) depth K=5 took 4699 ms
[2020-05-22 10:04:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-01
[2020-05-22 10:04:57] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-01(SAT) depth K=1 took 138704 ms
[2020-05-22 10:05:29] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-05(UNSAT) depth K=5 took 39592 ms
[2020-05-22 10:05:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-100-ReachabilityFireability-02
[2020-05-22 10:05:49] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-02(SAT) depth K=1 took 52671 ms
[2020-05-22 10:05:51] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate DoubleExponent-PT-100-ReachabilityFireability-03
[2020-05-22 10:05:51] [INFO ] Induction result is UNSAT, successfully proved induction at step 1 for DoubleExponent-PT-100-ReachabilityFireability-03
FORMULA DoubleExponent-PT-100-ReachabilityFireability-03 FALSE TECHNIQUES SAT_SMT K_INDUCTION(1)
[2020-05-22 10:05:51] [INFO ] KInduction solution for property DoubleExponent-PT-100-ReachabilityFireability-03(FALSE) depth K=1 took 2001 ms
[2020-05-22 10:06:46] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-06(UNSAT) depth K=5 took 77422 ms
[2020-05-22 10:08:11] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-07(UNSAT) depth K=5 took 84898 ms
[2020-05-22 10:09:00] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-08(UNSAT) depth K=5 took 48553 ms
[2020-05-22 10:09:43] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-09(UNSAT) depth K=5 took 42725 ms
[2020-05-22 10:10:53] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-10(UNSAT) depth K=5 took 70616 ms
[2020-05-22 10:12:46] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-11(UNSAT) depth K=5 took 113184 ms
[2020-05-22 10:14:17] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-13(UNSAT) depth K=5 took 90272 ms
[2020-05-22 10:14:24] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-14(UNSAT) depth K=5 took 7758 ms
[2020-05-22 10:15:19] [INFO ] BMC solution for property DoubleExponent-PT-100-ReachabilityFireability-01(UNSAT) depth K=6 took 54247 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="DoubleExponent-PT-100"
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 DoubleExponent-PT-100, 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 r066-tajo-158922814800799"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-100.tgz
mv DoubleExponent-PT-100 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 ;