About the Execution of ITS-LoLa for ASLink-PT-07b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15783.270 | 3600000.00 | 5050261.00 | 61219.60 | FFFTTFTFFTT?FTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r166-smll-158987787200119.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ASLink-PT-07b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787200119
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 3.1K Mar 25 09:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 25 09:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 09:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 08:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:04 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 1.1M 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 ASLink-PT-07b-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1591255583635
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 07:26:25] [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, -timeout, 3600, -rebuildPNML]
[2020-06-04 07:26:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 07:26:26] [INFO ] Load time of PNML (sax parser for PT used): 345 ms
[2020-06-04 07:26:26] [INFO ] Transformed 3222 places.
[2020-06-04 07:26:26] [INFO ] Transformed 3986 transitions.
[2020-06-04 07:26:26] [INFO ] Found NUPN structural information;
[2020-06-04 07:26:26] [INFO ] Parsed PT model containing 3222 places and 3986 transitions in 469 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 202 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 13 resets, run finished after 152 ms. (steps per millisecond=65 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-07b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 62 ms. (steps per millisecond=161 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 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]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-07b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 1 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3986 rows 3222 cols
[2020-06-04 07:26:27] [INFO ] Computed 316 place invariants in 407 ms
[2020-06-04 07:26:28] [INFO ] [Real]Absence check using 75 positive place invariants in 330 ms returned sat
[2020-06-04 07:26:29] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 599 ms returned sat
[2020-06-04 07:26:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:32] [INFO ] [Real]Absence check using state equation in 3190 ms returned (error "Solver has unexpectedly terminated")
[2020-06-04 07:26:33] [INFO ] [Real]Absence check using 75 positive place invariants in 289 ms returned sat
[2020-06-04 07:26:34] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 701 ms returned sat
[2020-06-04 07:26:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:37] [INFO ] [Real]Absence check using state equation in 3306 ms returned (error "Solver has unexpectedly terminated")
[2020-06-04 07:26:38] [INFO ] [Real]Absence check using 75 positive place invariants in 288 ms returned sat
[2020-06-04 07:26:39] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 713 ms returned sat
[2020-06-04 07:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 07:26:42] [INFO ] [Real]Absence check using state equation in 3388 ms returned (error "Failed to check-sat")
[2020-06-04 07:26:43] [INFO ] [Real]Absence check using 75 positive place invariants in 291 ms returned sat
[2020-06-04 07:26:44] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 698 ms returned sat
[2020-06-04 07:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 07:26:47] [INFO ] [Real]Absence check using state equation in 3376 ms returned (error "Failed to check-sat")
[2020-06-04 07:26:48] [INFO ] [Real]Absence check using 75 positive place invariants in 275 ms returned sat
[2020-06-04 07:26:49] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 585 ms returned sat
[2020-06-04 07:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 07:26:52] [INFO ] [Real]Absence check using state equation in 3527 ms returned (error "Failed to check-sat")
[2020-06-04 07:26:53] [INFO ] [Real]Absence check using 75 positive place invariants in 278 ms returned sat
[2020-06-04 07:26:54] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 704 ms returned sat
[2020-06-04 07:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 07:26:57] [INFO ] [Real]Absence check using state equation in 3430 ms returned (error "Failed to check-sat")
[2020-06-04 07:26:58] [INFO ] [Real]Absence check using 75 positive place invariants in 277 ms returned sat
[2020-06-04 07:26:59] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 576 ms returned sat
[2020-06-04 07:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 07:27:02] [INFO ] [Real]Absence check using state equation in 3559 ms returned (error "Failed to check-sat")
[2020-06-04 07:27:03] [INFO ] [Real]Absence check using 75 positive place invariants in 289 ms returned sat
[2020-06-04 07:27:04] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 684 ms returned sat
[2020-06-04 07:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 07:27:07] [INFO ] [Real]Absence check using state equation in 3439 ms returned (error "Failed to check-sat")
[2020-06-04 07:27:08] [INFO ] [Real]Absence check using 75 positive place invariants in 297 ms returned sat
[2020-06-04 07:27:09] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 883 ms returned sat
[2020-06-04 07:27:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 07:27:12] [INFO ] [Real]Absence check using state equation in 3206 ms returned (error "Failed to check-sat")
[2020-06-04 07:27:13] [INFO ] [Real]Absence check using 75 positive place invariants in 285 ms returned sat
[2020-06-04 07:27:14] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 628 ms returned sat
[2020-06-04 07:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 07:27:17] [INFO ] [Real]Absence check using state equation in 3497 ms returned (error "Failed to check-sat")
[2020-06-04 07:27:18] [INFO ] [Real]Absence check using 75 positive place invariants in 295 ms returned sat
[2020-06-04 07:27:19] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 626 ms returned sat
[2020-06-04 07:27:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:22] [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 (= s409 (- t1591 t3892))") while checking expression at index 10
[2020-06-04 07:27:23] [INFO ] [Real]Absence check using 75 positive place invariants in 283 ms returned sat
[2020-06-04 07:27:24] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 635 ms returned sat
[2020-06-04 07:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s388 (- t1609 t1610))") while checking expression at index 11
Support contains 63 out of 3222 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3222/3222 places, 3986/3986 transitions.
Performed 733 Post agglomeration using F-continuation condition.Transition count delta: 733
Iterating post reduction 0 with 733 rules applied. Total rules applied 733 place count 3222 transition count 3253
Reduce places removed 733 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 766 rules applied. Total rules applied 1499 place count 2489 transition count 3220
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1507 place count 2481 transition count 3220
Performed 723 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 723 Pre rules applied. Total rules applied 1507 place count 2481 transition count 2497
Deduced a syphon composed of 723 places in 14 ms
Ensure Unique test removed 66 places
Reduce places removed 789 places and 0 transitions.
Iterating global reduction 3 with 1512 rules applied. Total rules applied 3019 place count 1692 transition count 2497
Discarding 8 places :
Implicit places reduction removed 8 places
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Iterating post reduction 3 with 52 rules applied. Total rules applied 3071 place count 1684 transition count 2453
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 3115 place count 1640 transition count 2453
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 23 Pre rules applied. Total rules applied 3115 place count 1640 transition count 2430
Deduced a syphon composed of 23 places in 21 ms
Ensure Unique test removed 23 places
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 69 rules applied. Total rules applied 3184 place count 1594 transition count 2430
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 23 Pre rules applied. Total rules applied 3184 place count 1594 transition count 2407
Deduced a syphon composed of 23 places in 21 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 3230 place count 1571 transition count 2407
Symmetric choice reduction at 5 with 101 rule applications. Total rules 3331 place count 1571 transition count 2407
Deduced a syphon composed of 101 places in 20 ms
Reduce places removed 101 places and 101 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 3533 place count 1470 transition count 2306
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3534 place count 1470 transition count 2305
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3534 place count 1470 transition count 2273
Deduced a syphon composed of 32 places in 11 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 6 with 65 rules applied. Total rules applied 3599 place count 1437 transition count 2273
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 3599 place count 1437 transition count 2272
Deduced a syphon composed of 1 places in 19 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 3602 place count 1435 transition count 2272
Symmetric choice reduction at 6 with 6 rule applications. Total rules 3608 place count 1435 transition count 2272
Deduced a syphon composed of 6 places in 8 ms
Reduce places removed 6 places and 36 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 3620 place count 1429 transition count 2236
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 3620 place count 1429 transition count 2230
Deduced a syphon composed of 6 places in 8 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 3632 place count 1423 transition count 2230
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 6 with 365 rules applied. Total rules applied 3997 place count 1240 transition count 2048
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3998 place count 1240 transition count 2048
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4000 place count 1239 transition count 2047
Ensure Unique test removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 4001 place count 1238 transition count 2047
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4002 place count 1238 transition count 2047
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4004 place count 1237 transition count 2046
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 4006 place count 1237 transition count 2044
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4007 place count 1236 transition count 2044
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4009 place count 1235 transition count 2053
Free-agglomeration rule applied 11 times.
Iterating global reduction 9 with 11 rules applied. Total rules applied 4020 place count 1235 transition count 2042
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 4031 place count 1224 transition count 2042
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 4037 place count 1224 transition count 2036
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4043 place count 1218 transition count 2036
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 4044 place count 1218 transition count 2036
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4045 place count 1217 transition count 2035
Reduce places removed 12 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 11 with 18 rules applied. Total rules applied 4063 place count 1205 transition count 2029
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 4069 place count 1199 transition count 2029
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 17 Pre rules applied. Total rules applied 4069 place count 1199 transition count 2012
Deduced a syphon composed of 17 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 13 with 35 rules applied. Total rules applied 4104 place count 1181 transition count 2012
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 13 with 8 rules applied. Total rules applied 4112 place count 1173 transition count 2012
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 4112 place count 1173 transition count 2011
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4114 place count 1172 transition count 2011
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 5 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 14 with 28 rules applied. Total rules applied 4142 place count 1158 transition count 1997
Symmetric choice reduction at 14 with 7 rule applications. Total rules 4149 place count 1158 transition count 1997
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 14 with 14 rules applied. Total rules applied 4163 place count 1151 transition count 1990
Symmetric choice reduction at 14 with 1 rule applications. Total rules 4164 place count 1151 transition count 1990
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4166 place count 1150 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 4167 place count 1150 transition count 1988
Free-agglomeration rule applied 6 times.
Iterating global reduction 15 with 6 rules applied. Total rules applied 4173 place count 1150 transition count 1982
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 4179 place count 1144 transition count 1982
Applied a total of 4179 rules in 2093 ms. Remains 1144 /3222 variables (removed 2078) and now considering 1982/3986 (removed 2004) transitions.
Finished structural reductions, in 1 iterations. Remains : 1144/3222 places, 1982/3986 transitions.
Incomplete random walk after 1000000 steps, including 8509 resets, run finished after 6170 ms. (steps per millisecond=162 ) properties seen :[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-07b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1243 resets, run finished after 2371 ms. (steps per millisecond=421 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1318 resets, run finished after 2277 ms. (steps per millisecond=439 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1162 resets, run finished after 2292 ms. (steps per millisecond=436 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1341 resets, run finished after 2091 ms. (steps per millisecond=478 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1328 resets, run finished after 2378 ms. (steps per millisecond=420 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1060 resets, run finished after 2266 ms. (steps per millisecond=441 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1274 resets, run finished after 2406 ms. (steps per millisecond=415 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA ASLink-PT-07b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 1325 resets, run finished after 2052 ms. (steps per millisecond=487 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1326 resets, run finished after 2067 ms. (steps per millisecond=483 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 1982 rows 1144 cols
[2020-06-04 07:27:56] [INFO ] Computed 194 place invariants in 267 ms
[2020-06-04 07:27:56] [INFO ] [Real]Absence check using 46 positive place invariants in 104 ms returned sat
[2020-06-04 07:27:56] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 169 ms returned sat
[2020-06-04 07:27:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:03] [INFO ] [Real]Absence check using state equation in 6008 ms returned sat
[2020-06-04 07:28:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:28:03] [INFO ] [Nat]Absence check using 46 positive place invariants in 77 ms returned sat
[2020-06-04 07:28:03] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 163 ms returned sat
[2020-06-04 07:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:11] [INFO ] [Nat]Absence check using state equation in 8328 ms returned sat
[2020-06-04 07:28:12] [INFO ] Computed and/alt/rep : 1955/22660/1955 causal constraints in 224 ms.
[2020-06-04 07:28:32] [INFO ] Added : 440 causal constraints over 88 iterations in 20356 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 117 ms.
[2020-06-04 07:28:33] [INFO ] [Real]Absence check using 46 positive place invariants in 83 ms returned sat
[2020-06-04 07:28:33] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 170 ms returned sat
[2020-06-04 07:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:39] [INFO ] [Real]Absence check using state equation in 6123 ms returned sat
[2020-06-04 07:28:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:28:39] [INFO ] [Nat]Absence check using 46 positive place invariants in 75 ms returned sat
[2020-06-04 07:28:39] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 161 ms returned sat
[2020-06-04 07:28:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:47] [INFO ] [Nat]Absence check using state equation in 7544 ms returned unsat
[2020-06-04 07:28:47] [INFO ] [Real]Absence check using 46 positive place invariants in 80 ms returned sat
[2020-06-04 07:28:47] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 163 ms returned sat
[2020-06-04 07:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:53] [INFO ] [Real]Absence check using state equation in 5412 ms returned sat
[2020-06-04 07:28:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:28:53] [INFO ] [Nat]Absence check using 46 positive place invariants in 77 ms returned sat
[2020-06-04 07:28:53] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 154 ms returned sat
[2020-06-04 07:28:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:59] [INFO ] [Nat]Absence check using state equation in 5420 ms returned sat
[2020-06-04 07:28:59] [INFO ] Deduced a trap composed of 126 places in 561 ms
[2020-06-04 07:29:00] [INFO ] Deduced a trap composed of 106 places in 500 ms
[2020-06-04 07:29:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1285 ms
[2020-06-04 07:29:00] [INFO ] Computed and/alt/rep : 1955/22660/1955 causal constraints in 128 ms.
[2020-06-04 07:29:20] [INFO ] Added : 400 causal constraints over 80 iterations in 20105 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 108 ms.
[2020-06-04 07:29:21] [INFO ] [Real]Absence check using 46 positive place invariants in 77 ms returned sat
[2020-06-04 07:29:21] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 179 ms returned sat
[2020-06-04 07:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:29:26] [INFO ] [Real]Absence check using state equation in 5401 ms returned sat
[2020-06-04 07:29:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:29:27] [INFO ] [Nat]Absence check using 46 positive place invariants in 72 ms returned sat
[2020-06-04 07:29:27] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 137 ms returned sat
[2020-06-04 07:29:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:29:32] [INFO ] [Nat]Absence check using state equation in 5227 ms returned unsat
[2020-06-04 07:29:32] [INFO ] [Real]Absence check using 46 positive place invariants in 79 ms returned sat
[2020-06-04 07:29:33] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 165 ms returned sat
[2020-06-04 07:29:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:29:38] [INFO ] [Real]Absence check using state equation in 5769 ms returned sat
[2020-06-04 07:29:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:29:39] [INFO ] [Nat]Absence check using 46 positive place invariants in 70 ms returned sat
[2020-06-04 07:29:39] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 158 ms returned sat
[2020-06-04 07:29:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:29:44] [INFO ] [Nat]Absence check using state equation in 5479 ms returned sat
[2020-06-04 07:29:45] [INFO ] Deduced a trap composed of 21 places in 716 ms
[2020-06-04 07:29:46] [INFO ] Deduced a trap composed of 10 places in 666 ms
[2020-06-04 07:29:47] [INFO ] Deduced a trap composed of 12 places in 666 ms
[2020-06-04 07:29:47] [INFO ] Deduced a trap composed of 18 places in 667 ms
[2020-06-04 07:29:48] [INFO ] Deduced a trap composed of 23 places in 533 ms
[2020-06-04 07:29:48] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 3820 ms
[2020-06-04 07:29:48] [INFO ] Computed and/alt/rep : 1955/22660/1955 causal constraints in 149 ms.
[2020-06-04 07:30:08] [INFO ] Added : 485 causal constraints over 97 iterations in 20264 ms.(timeout) Result :sat
[2020-06-04 07:30:09] [INFO ] Deduced a trap composed of 24 places in 196 ms
[2020-06-04 07:30:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 476 ms
Attempting to minimize the solution found.
Minimization took 93 ms.
[2020-06-04 07:30:09] [INFO ] [Real]Absence check using 46 positive place invariants in 78 ms returned sat
[2020-06-04 07:30:09] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 156 ms returned sat
[2020-06-04 07:30:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:30:15] [INFO ] [Real]Absence check using state equation in 5446 ms returned sat
[2020-06-04 07:30:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:30:15] [INFO ] [Nat]Absence check using 46 positive place invariants in 75 ms returned sat
[2020-06-04 07:30:15] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 154 ms returned sat
[2020-06-04 07:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:30:21] [INFO ] [Nat]Absence check using state equation in 5499 ms returned sat
[2020-06-04 07:30:22] [INFO ] Deduced a trap composed of 27 places in 689 ms
[2020-06-04 07:30:22] [INFO ] Deduced a trap composed of 11 places in 675 ms
[2020-06-04 07:30:23] [INFO ] Deduced a trap composed of 31 places in 638 ms
[2020-06-04 07:30:24] [INFO ] Deduced a trap composed of 17 places in 607 ms
[2020-06-04 07:30:24] [INFO ] Deduced a trap composed of 36 places in 122 ms
[2020-06-04 07:30:24] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 3315 ms
[2020-06-04 07:30:24] [INFO ] Computed and/alt/rep : 1955/22660/1955 causal constraints in 169 ms.
[2020-06-04 07:30:44] [INFO ] Added : 565 causal constraints over 113 iterations in 20227 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 83 ms.
[2020-06-04 07:30:45] [INFO ] [Real]Absence check using 46 positive place invariants in 78 ms returned sat
[2020-06-04 07:30:45] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 167 ms returned sat
[2020-06-04 07:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:30:51] [INFO ] [Real]Absence check using state equation in 5516 ms returned sat
[2020-06-04 07:30:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:30:51] [INFO ] [Nat]Absence check using 46 positive place invariants in 75 ms returned sat
[2020-06-04 07:30:51] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 161 ms returned sat
[2020-06-04 07:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:30:57] [INFO ] [Nat]Absence check using state equation in 5910 ms returned sat
[2020-06-04 07:30:58] [INFO ] Deduced a trap composed of 24 places in 400 ms
[2020-06-04 07:30:58] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 452 ms
[2020-06-04 07:30:58] [INFO ] [Real]Absence check using 46 positive place invariants in 75 ms returned sat
[2020-06-04 07:30:58] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 147 ms returned sat
[2020-06-04 07:30:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:31:03] [INFO ] [Real]Absence check using state equation in 5269 ms returned sat
[2020-06-04 07:31:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:31:04] [INFO ] [Nat]Absence check using 46 positive place invariants in 72 ms returned sat
[2020-06-04 07:31:04] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 145 ms returned sat
[2020-06-04 07:31:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:31:09] [INFO ] [Nat]Absence check using state equation in 5590 ms returned sat
[2020-06-04 07:31:10] [INFO ] Deduced a trap composed of 161 places in 819 ms
[2020-06-04 07:31:11] [INFO ] Deduced a trap composed of 8 places in 783 ms
[2020-06-04 07:31:12] [INFO ] Deduced a trap composed of 163 places in 455 ms
[2020-06-04 07:31:12] [INFO ] Deduced a trap composed of 143 places in 441 ms
[2020-06-04 07:31:13] [INFO ] Deduced a trap composed of 25 places in 441 ms
[2020-06-04 07:31:13] [INFO ] Deduced a trap composed of 33 places in 433 ms
[2020-06-04 07:31:14] [INFO ] Deduced a trap composed of 154 places in 438 ms
[2020-06-04 07:31:14] [INFO ] Deduced a trap composed of 140 places in 440 ms
[2020-06-04 07:31:15] [INFO ] Deduced a trap composed of 143 places in 452 ms
[2020-06-04 07:31:15] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 5405 ms
[2020-06-04 07:31:15] [INFO ] Computed and/alt/rep : 1955/22660/1955 causal constraints in 149 ms.
[2020-06-04 07:31:35] [INFO ] Added : 540 causal constraints over 108 iterations in 20109 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 96 ms.
[2020-06-04 07:31:35] [INFO ] [Real]Absence check using 46 positive place invariants in 76 ms returned sat
[2020-06-04 07:31:36] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 148 ms returned sat
[2020-06-04 07:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:31:41] [INFO ] [Real]Absence check using state equation in 5553 ms returned sat
[2020-06-04 07:31:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:31:42] [INFO ] [Nat]Absence check using 46 positive place invariants in 77 ms returned sat
[2020-06-04 07:31:42] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 148 ms returned sat
[2020-06-04 07:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:31:47] [INFO ] [Nat]Absence check using state equation in 5641 ms returned sat
[2020-06-04 07:31:48] [INFO ] Deduced a trap composed of 23 places in 944 ms
[2020-06-04 07:31:49] [INFO ] Deduced a trap composed of 25 places in 644 ms
[2020-06-04 07:31:49] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 1705 ms
FORMULA ASLink-PT-07b-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07b-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07b-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07b-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 603100 steps, including 6797 resets, run finished after 3841 ms. (steps per millisecond=157 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 777600 steps, including 8470 resets, run finished after 4694 ms. (steps per millisecond=165 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1114400 steps, including 12324 resets, run finished after 7113 ms. (steps per millisecond=156 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1057000 steps, including 11804 resets, run finished after 6390 ms. (steps per millisecond=165 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 844900 steps, including 9514 resets, run finished after 5087 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Support contains 36 out of 1144 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1144/1144 places, 1982/1982 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1144 transition count 1978
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 1140 transition count 1978
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 8 place count 1140 transition count 1967
Deduced a syphon composed of 11 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 23 rules applied. Total rules applied 31 place count 1128 transition count 1967
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 31 place count 1128 transition count 1966
Deduced a syphon composed of 1 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 1126 transition count 1966
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 1126 transition count 1966
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 15 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 1124 transition count 1951
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 1123 transition count 1951
Symmetric choice reduction at 3 with 1 rule applications. Total rules 42 place count 1123 transition count 1951
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 44 place count 1122 transition count 1943
Symmetric choice reduction at 3 with 1 rule applications. Total rules 45 place count 1122 transition count 1943
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 47 place count 1121 transition count 1935
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 58 place count 1115 transition count 1930
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 58 place count 1115 transition count 1928
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 62 place count 1113 transition count 1928
Symmetric choice reduction at 3 with 1 rule applications. Total rules 63 place count 1113 transition count 1928
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 1112 transition count 1927
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 1111 transition count 1926
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 1111 transition count 1925
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 69 place count 1110 transition count 1925
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 70 place count 1110 transition count 1924
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 71 place count 1109 transition count 1924
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 72 place count 1109 transition count 1924
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 73 place count 1108 transition count 1923
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 74 place count 1107 transition count 1922
Applied a total of 74 rules in 527 ms. Remains 1107 /1144 variables (removed 37) and now considering 1922/1982 (removed 60) transitions.
Finished structural reductions, in 1 iterations. Remains : 1107/1144 places, 1922/1982 transitions.
Incomplete random walk after 1000000 steps, including 9151 resets, run finished after 5549 ms. (steps per millisecond=180 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1314 resets, run finished after 2208 ms. (steps per millisecond=452 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1212 resets, run finished after 2053 ms. (steps per millisecond=487 ) properties seen :[0, 1, 0, 0, 0]
FORMULA ASLink-PT-07b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000000 steps, including 1379 resets, run finished after 2100 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1099 resets, run finished after 2087 ms. (steps per millisecond=479 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1369 resets, run finished after 1866 ms. (steps per millisecond=535 ) properties seen :[0, 0, 0, 0]
// Phase 1: matrix 1922 rows 1107 cols
[2020-06-04 07:32:33] [INFO ] Computed 190 place invariants in 162 ms
[2020-06-04 07:32:33] [INFO ] [Real]Absence check using 46 positive place invariants in 74 ms returned sat
[2020-06-04 07:32:33] [INFO ] [Real]Absence check using 46 positive and 144 generalized place invariants in 155 ms returned sat
[2020-06-04 07:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:32:39] [INFO ] [Real]Absence check using state equation in 5471 ms returned sat
[2020-06-04 07:32:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:32:39] [INFO ] [Nat]Absence check using 46 positive place invariants in 79 ms returned sat
[2020-06-04 07:32:39] [INFO ] [Nat]Absence check using 46 positive and 144 generalized place invariants in 153 ms returned sat
[2020-06-04 07:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:32:48] [INFO ] [Nat]Absence check using state equation in 8438 ms returned sat
[2020-06-04 07:32:48] [INFO ] Computed and/alt/rep : 1890/21891/1890 causal constraints in 142 ms.
[2020-06-04 07:33:08] [INFO ] Added : 500 causal constraints over 100 iterations in 20319 ms.(timeout) Result :sat
[2020-06-04 07:33:09] [INFO ] Deduced a trap composed of 72 places in 709 ms
[2020-06-04 07:33:10] [INFO ] Deduced a trap composed of 67 places in 734 ms
[2020-06-04 07:33:11] [INFO ] Deduced a trap composed of 65 places in 729 ms
[2020-06-04 07:33:11] [INFO ] Deduced a trap composed of 25 places in 688 ms
[2020-06-04 07:33:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3775 ms
Attempting to minimize the solution found.
Minimization took 120 ms.
[2020-06-04 07:33:12] [INFO ] [Real]Absence check using 46 positive place invariants in 72 ms returned sat
[2020-06-04 07:33:12] [INFO ] [Real]Absence check using 46 positive and 144 generalized place invariants in 153 ms returned sat
[2020-06-04 07:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:33:18] [INFO ] [Real]Absence check using state equation in 5389 ms returned sat
[2020-06-04 07:33:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:33:18] [INFO ] [Nat]Absence check using 46 positive place invariants in 78 ms returned sat
[2020-06-04 07:33:18] [INFO ] [Nat]Absence check using 46 positive and 144 generalized place invariants in 157 ms returned sat
[2020-06-04 07:33:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:33:24] [INFO ] [Nat]Absence check using state equation in 5440 ms returned sat
[2020-06-04 07:33:24] [INFO ] Computed and/alt/rep : 1890/21891/1890 causal constraints in 141 ms.
[2020-06-04 07:33:44] [INFO ] Added : 560 causal constraints over 112 iterations in 20278 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 116 ms.
[2020-06-04 07:33:45] [INFO ] [Real]Absence check using 46 positive place invariants in 74 ms returned sat
[2020-06-04 07:33:45] [INFO ] [Real]Absence check using 46 positive and 144 generalized place invariants in 147 ms returned sat
[2020-06-04 07:33:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:33:50] [INFO ] [Real]Absence check using state equation in 5055 ms returned sat
[2020-06-04 07:33:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:33:50] [INFO ] [Nat]Absence check using 46 positive place invariants in 85 ms returned sat
[2020-06-04 07:33:50] [INFO ] [Nat]Absence check using 46 positive and 144 generalized place invariants in 148 ms returned sat
[2020-06-04 07:33:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:33:55] [INFO ] [Nat]Absence check using state equation in 4784 ms returned sat
[2020-06-04 07:33:55] [INFO ] Deduced a trap composed of 45 places in 178 ms
[2020-06-04 07:33:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 307 ms
[2020-06-04 07:33:56] [INFO ] Computed and/alt/rep : 1890/21891/1890 causal constraints in 172 ms.
[2020-06-04 07:34:15] [INFO ] Added : 355 causal constraints over 71 iterations in 19737 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 104 ms.
[2020-06-04 07:34:16] [INFO ] [Real]Absence check using 46 positive place invariants in 73 ms returned sat
[2020-06-04 07:34:16] [INFO ] [Real]Absence check using 46 positive and 144 generalized place invariants in 136 ms returned sat
[2020-06-04 07:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:34:21] [INFO ] [Real]Absence check using state equation in 4770 ms returned sat
[2020-06-04 07:34:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:34:21] [INFO ] [Nat]Absence check using 46 positive place invariants in 80 ms returned sat
[2020-06-04 07:34:21] [INFO ] [Nat]Absence check using 46 positive and 144 generalized place invariants in 136 ms returned sat
[2020-06-04 07:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:34:26] [INFO ] [Nat]Absence check using state equation in 4855 ms returned sat
[2020-06-04 07:34:26] [INFO ] Computed and/alt/rep : 1890/21891/1890 causal constraints in 159 ms.
[2020-06-04 07:34:46] [INFO ] Added : 405 causal constraints over 81 iterations in 20142 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 89 ms.
Incomplete Parikh walk after 1148500 steps, including 13396 resets, run finished after 6948 ms. (steps per millisecond=165 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 325800 steps, including 4190 resets, run finished after 2008 ms. (steps per millisecond=162 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 797700 steps, including 9477 resets, run finished after 4820 ms. (steps per millisecond=165 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 819100 steps, including 9620 resets, run finished after 4924 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 28 out of 1107 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1107/1107 places, 1922/1922 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1107 transition count 1920
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1105 transition count 1920
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 1105 transition count 1917
Deduced a syphon composed of 3 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 7 rules applied. Total rules applied 11 place count 1101 transition count 1917
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 1101 transition count 1916
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 14 place count 1099 transition count 1916
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 14 place count 1099 transition count 1914
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 18 place count 1097 transition count 1914
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 22 place count 1095 transition count 1912
Applied a total of 22 rules in 104 ms. Remains 1095 /1107 variables (removed 12) and now considering 1912/1922 (removed 10) transitions.
Finished structural reductions, in 1 iterations. Remains : 1095/1107 places, 1912/1922 transitions.
Incomplete random walk after 1000000 steps, including 9664 resets, run finished after 5289 ms. (steps per millisecond=189 ) properties seen :[0, 0, 0, 1]
FORMULA ASLink-PT-07b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 1359 resets, run finished after 2161 ms. (steps per millisecond=462 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1482 resets, run finished after 2074 ms. (steps per millisecond=482 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1164 resets, run finished after 2063 ms. (steps per millisecond=484 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1912 rows 1095 cols
[2020-06-04 07:35:17] [INFO ] Computed 188 place invariants in 46 ms
[2020-06-04 07:35:17] [INFO ] [Real]Absence check using 48 positive place invariants in 76 ms returned sat
[2020-06-04 07:35:17] [INFO ] [Real]Absence check using 48 positive and 140 generalized place invariants in 152 ms returned sat
[2020-06-04 07:35:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:35:23] [INFO ] [Real]Absence check using state equation in 5259 ms returned sat
[2020-06-04 07:35:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:35:23] [INFO ] [Nat]Absence check using 48 positive place invariants in 69 ms returned sat
[2020-06-04 07:35:23] [INFO ] [Nat]Absence check using 48 positive and 140 generalized place invariants in 148 ms returned sat
[2020-06-04 07:35:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:35:29] [INFO ] [Nat]Absence check using state equation in 6419 ms returned sat
[2020-06-04 07:35:30] [INFO ] Computed and/alt/rep : 1880/21937/1880 causal constraints in 136 ms.
[2020-06-04 07:35:50] [INFO ] Added : 430 causal constraints over 86 iterations in 20200 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 110 ms.
[2020-06-04 07:35:50] [INFO ] [Real]Absence check using 48 positive place invariants in 72 ms returned sat
[2020-06-04 07:35:50] [INFO ] [Real]Absence check using 48 positive and 140 generalized place invariants in 146 ms returned sat
[2020-06-04 07:35:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:35:55] [INFO ] [Real]Absence check using state equation in 5070 ms returned sat
[2020-06-04 07:35:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:35:56] [INFO ] [Nat]Absence check using 48 positive place invariants in 68 ms returned sat
[2020-06-04 07:35:56] [INFO ] [Nat]Absence check using 48 positive and 140 generalized place invariants in 142 ms returned sat
[2020-06-04 07:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:36:01] [INFO ] [Nat]Absence check using state equation in 5016 ms returned sat
[2020-06-04 07:36:01] [INFO ] Deduced a trap composed of 37 places in 392 ms
[2020-06-04 07:36:02] [INFO ] Deduced a trap composed of 20 places in 216 ms
[2020-06-04 07:36:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1032 ms
[2020-06-04 07:36:02] [INFO ] Computed and/alt/rep : 1880/21937/1880 causal constraints in 139 ms.
[2020-06-04 07:36:22] [INFO ] Added : 415 causal constraints over 83 iterations in 20274 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 107 ms.
[2020-06-04 07:36:23] [INFO ] [Real]Absence check using 48 positive place invariants in 77 ms returned sat
[2020-06-04 07:36:23] [INFO ] [Real]Absence check using 48 positive and 140 generalized place invariants in 138 ms returned sat
[2020-06-04 07:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:36:28] [INFO ] [Real]Absence check using state equation in 4839 ms returned sat
[2020-06-04 07:36:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:36:28] [INFO ] [Nat]Absence check using 48 positive place invariants in 73 ms returned sat
[2020-06-04 07:36:28] [INFO ] [Nat]Absence check using 48 positive and 140 generalized place invariants in 143 ms returned sat
[2020-06-04 07:36:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:36:33] [INFO ] [Nat]Absence check using state equation in 4804 ms returned sat
[2020-06-04 07:36:33] [INFO ] Computed and/alt/rep : 1880/21937/1880 causal constraints in 139 ms.
[2020-06-04 07:36:52] [INFO ] Added : 450 causal constraints over 91 iterations in 18495 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 91 ms.
Incomplete Parikh walk after 193000 steps, including 2879 resets, run finished after 1162 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1057100 steps, including 13026 resets, run finished after 6388 ms. (steps per millisecond=165 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 883100 steps, including 10971 resets, run finished after 5269 ms. (steps per millisecond=167 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 26 out of 1095 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1095/1095 places, 1912/1912 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1095 transition count 1910
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1093 transition count 1910
Applied a total of 4 rules in 54 ms. Remains 1093 /1095 variables (removed 2) and now considering 1910/1912 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 1093/1095 places, 1910/1912 transitions.
Incomplete random walk after 1000000 steps, including 9813 resets, run finished after 5274 ms. (steps per millisecond=189 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1380 resets, run finished after 2159 ms. (steps per millisecond=463 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1457 resets, run finished after 2082 ms. (steps per millisecond=480 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1162 resets, run finished after 2058 ms. (steps per millisecond=485 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 2398548 steps, run timeout after 30001 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0]
Probabilistic random walk after 2398548 steps, saw 427912 distinct states, run finished after 30001 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1910 rows 1093 cols
[2020-06-04 07:37:46] [INFO ] Computed 188 place invariants in 43 ms
[2020-06-04 07:37:47] [INFO ] [Real]Absence check using 46 positive place invariants in 73 ms returned sat
[2020-06-04 07:37:47] [INFO ] [Real]Absence check using 46 positive and 142 generalized place invariants in 148 ms returned sat
[2020-06-04 07:37:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:37:52] [INFO ] [Real]Absence check using state equation in 5077 ms returned sat
[2020-06-04 07:37:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:37:52] [INFO ] [Nat]Absence check using 46 positive place invariants in 72 ms returned sat
[2020-06-04 07:37:52] [INFO ] [Nat]Absence check using 46 positive and 142 generalized place invariants in 149 ms returned sat
[2020-06-04 07:37:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:37:57] [INFO ] [Nat]Absence check using state equation in 5066 ms returned sat
[2020-06-04 07:37:58] [INFO ] Computed and/alt/rep : 1878/21935/1878 causal constraints in 148 ms.
[2020-06-04 07:38:18] [INFO ] Added : 405 causal constraints over 81 iterations in 20630 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 115 ms.
[2020-06-04 07:38:19] [INFO ] [Real]Absence check using 46 positive place invariants in 72 ms returned sat
[2020-06-04 07:38:19] [INFO ] [Real]Absence check using 46 positive and 142 generalized place invariants in 145 ms returned sat
[2020-06-04 07:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:38:24] [INFO ] [Real]Absence check using state equation in 4994 ms returned sat
[2020-06-04 07:38:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:38:24] [INFO ] [Nat]Absence check using 46 positive place invariants in 73 ms returned sat
[2020-06-04 07:38:24] [INFO ] [Nat]Absence check using 46 positive and 142 generalized place invariants in 149 ms returned sat
[2020-06-04 07:38:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:38:30] [INFO ] [Nat]Absence check using state equation in 5254 ms returned sat
[2020-06-04 07:38:30] [INFO ] Computed and/alt/rep : 1878/21935/1878 causal constraints in 159 ms.
[2020-06-04 07:38:50] [INFO ] Added : 420 causal constraints over 84 iterations in 20289 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 122 ms.
[2020-06-04 07:38:51] [INFO ] [Real]Absence check using 46 positive place invariants in 76 ms returned sat
[2020-06-04 07:38:51] [INFO ] [Real]Absence check using 46 positive and 142 generalized place invariants in 143 ms returned sat
[2020-06-04 07:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:38:55] [INFO ] [Real]Absence check using state equation in 4481 ms returned sat
[2020-06-04 07:38:55] [INFO ] Computed and/alt/rep : 1878/21935/1878 causal constraints in 143 ms.
[2020-06-04 07:38:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:38:56] [INFO ] [Nat]Absence check using 46 positive place invariants in 76 ms returned sat
[2020-06-04 07:38:56] [INFO ] [Nat]Absence check using 46 positive and 142 generalized place invariants in 143 ms returned sat
[2020-06-04 07:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:39:01] [INFO ] [Nat]Absence check using state equation in 4543 ms returned sat
[2020-06-04 07:39:01] [INFO ] Computed and/alt/rep : 1878/21935/1878 causal constraints in 145 ms.
[2020-06-04 07:39:21] [INFO ] Added : 540 causal constraints over 108 iterations in 20176 ms.(timeout) Result :sat
[2020-06-04 07:39:21] [INFO ] Deduced a trap composed of 45 places in 195 ms
[2020-06-04 07:39:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 539 ms
Attempting to minimize the solution found.
Minimization took 112 ms.
Incomplete Parikh walk after 1076700 steps, including 13387 resets, run finished after 6448 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 663200 steps, including 8185 resets, run finished after 3957 ms. (steps per millisecond=167 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 742200 steps, including 9318 resets, run finished after 4428 ms. (steps per millisecond=167 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 26 out of 1093 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1093/1093 places, 1910/1910 transitions.
Applied a total of 0 rules in 37 ms. Remains 1093 /1093 variables (removed 0) and now considering 1910/1910 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1093/1093 places, 1910/1910 transitions.
Starting structural reductions, iteration 0 : 1093/1093 places, 1910/1910 transitions.
Applied a total of 0 rules in 37 ms. Remains 1093 /1093 variables (removed 0) and now considering 1910/1910 (removed 0) transitions.
// Phase 1: matrix 1910 rows 1093 cols
[2020-06-04 07:39:37] [INFO ] Computed 188 place invariants in 45 ms
[2020-06-04 07:39:42] [INFO ] Implicit Places using invariants in 4860 ms returned [1, 18, 19, 31, 48, 66, 104, 105, 120, 123, 143, 147, 156, 157, 159, 176, 194, 214, 265, 266, 277, 278, 281, 298, 316, 389, 390, 392, 396, 397, 408, 409, 412, 430, 449, 518, 523, 536, 537, 539, 557, 575, 649, 655, 666, 667, 669, 686, 704, 774, 778, 779, 790, 791, 793, 812, 830, 882, 902, 906, 907, 910, 922, 923, 924, 958, 960, 964, 982, 983, 984, 985, 997, 1003, 1009, 1015, 1021, 1027, 1033, 1039, 1045, 1051, 1057]
Discarding 83 places :
Implicit Place search using SMT only with invariants took 4864 ms to find 83 implicit places.
[2020-06-04 07:39:42] [INFO ] Redundant transitions in 216 ms returned []
// Phase 1: matrix 1910 rows 1010 cols
[2020-06-04 07:39:42] [INFO ] Computed 105 place invariants in 29 ms
[2020-06-04 07:39:49] [INFO ] Dead Transitions using invariants and state equation in 7132 ms returned []
Starting structural reductions, iteration 1 : 1010/1093 places, 1910/1910 transitions.
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1010 transition count 1769
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 148 rules applied. Total rules applied 289 place count 869 transition count 1762
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 289 place count 869 transition count 1727
Deduced a syphon composed of 35 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 360 place count 833 transition count 1727
Discarding 4 places :
Implicit places reduction removed 4 places
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 372 place count 829 transition count 1719
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 380 place count 821 transition count 1719
Symmetric choice reduction at 4 with 15 rule applications. Total rules 395 place count 821 transition count 1719
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 15 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 425 place count 806 transition count 1704
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 428 place count 806 transition count 1701
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 428 place count 806 transition count 1700
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 430 place count 805 transition count 1700
Symmetric choice reduction at 5 with 3 rule applications. Total rules 433 place count 805 transition count 1700
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 6 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 439 place count 802 transition count 1694
Symmetric choice reduction at 5 with 1 rule applications. Total rules 440 place count 802 transition count 1694
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 442 place count 801 transition count 1693
Symmetric choice reduction at 5 with 1 rule applications. Total rules 443 place count 801 transition count 1693
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 445 place count 800 transition count 1691
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 2 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 92 rules applied. Total rules applied 537 place count 754 transition count 1645
Symmetric choice reduction at 5 with 6 rule applications. Total rules 543 place count 754 transition count 1645
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 555 place count 748 transition count 1639
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 561 place count 748 transition count 1633
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 565 place count 746 transition count 1634
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 6 with 14 rules applied. Total rules applied 579 place count 746 transition count 1620
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 594 place count 731 transition count 1620
Partial Free-agglomeration rule applied 19 times.
Drop transitions removed 19 transitions
Iterating global reduction 7 with 19 rules applied. Total rules applied 613 place count 731 transition count 1620
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 614 place count 731 transition count 1620
Applied a total of 614 rules in 290 ms. Remains 731 /1010 variables (removed 279) and now considering 1620/1910 (removed 290) transitions.
// Phase 1: matrix 1620 rows 731 cols
[2020-06-04 07:39:49] [INFO ] Computed 99 place invariants in 25 ms
[2020-06-04 07:39:51] [INFO ] Implicit Places using invariants in 2221 ms returned [72, 99, 102, 104, 107, 108, 176, 182, 185, 187, 192, 193, 247, 264, 270, 272, 343, 360, 366, 369, 371, 438, 457, 464, 471, 478, 479, 532, 549, 555, 558, 560, 565, 566, 620, 645, 647, 650]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 2223 ms to find 38 implicit places.
Starting structural reductions, iteration 2 : 693/1093 places, 1620/1910 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 693 transition count 1619
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 692 transition count 1619
Symmetric choice reduction at 2 with 13 rule applications. Total rules 15 place count 692 transition count 1619
Deduced a syphon composed of 13 places in 3 ms
Reduce places removed 13 places and 13 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 41 place count 679 transition count 1606
Symmetric choice reduction at 2 with 3 rule applications. Total rules 44 place count 679 transition count 1606
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 50 place count 676 transition count 1603
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 3 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 76 place count 663 transition count 1590
Free-agglomeration rule applied 18 times.
Iterating global reduction 2 with 18 rules applied. Total rules applied 94 place count 663 transition count 1572
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 112 place count 645 transition count 1572
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 118 place count 645 transition count 1566
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 124 place count 639 transition count 1566
Partial Post-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 129 place count 639 transition count 1566
Applied a total of 129 rules in 128 ms. Remains 639 /693 variables (removed 54) and now considering 1566/1620 (removed 54) transitions.
// Phase 1: matrix 1566 rows 639 cols
[2020-06-04 07:39:52] [INFO ] Computed 61 place invariants in 22 ms
[2020-06-04 07:39:53] [INFO ] Implicit Places using invariants in 1868 ms returned []
// Phase 1: matrix 1566 rows 639 cols
[2020-06-04 07:39:53] [INFO ] Computed 61 place invariants in 26 ms
[2020-06-04 07:39:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-06-04 07:40:04] [INFO ] Implicit Places using invariants and state equation in 10844 ms returned []
Implicit Place search using SMT with State Equation took 12712 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 639/1093 places, 1566/1910 transitions.
Incomplete random walk after 1000000 steps, including 13725 resets, run finished after 4050 ms. (steps per millisecond=246 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2430 resets, run finished after 1490 ms. (steps per millisecond=671 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2736 resets, run finished after 1433 ms. (steps per millisecond=697 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1946 resets, run finished after 1437 ms. (steps per millisecond=695 ) properties seen :[0, 1, 0]
FORMULA ASLink-PT-07b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 1566 rows 639 cols
[2020-06-04 07:40:13] [INFO ] Computed 61 place invariants in 21 ms
[2020-06-04 07:40:13] [INFO ] [Real]Absence check using 10 positive place invariants in 28 ms returned sat
[2020-06-04 07:40:13] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 47 ms returned sat
[2020-06-04 07:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:40:15] [INFO ] [Real]Absence check using state equation in 2161 ms returned sat
[2020-06-04 07:40:15] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-06-04 07:40:15] [INFO ] [Real]Added 2 Read/Feed constraints in 16 ms returned sat
[2020-06-04 07:40:15] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 121 ms.
[2020-06-04 07:40:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:40:16] [INFO ] [Nat]Absence check using 10 positive place invariants in 29 ms returned sat
[2020-06-04 07:40:16] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 46 ms returned sat
[2020-06-04 07:40:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:40:19] [INFO ] [Nat]Absence check using state equation in 3130 ms returned sat
[2020-06-04 07:40:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 48 ms returned sat
[2020-06-04 07:40:19] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 94 ms.
[2020-06-04 07:40:40] [INFO ] Added : 435 causal constraints over 87 iterations in 20668 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 194 ms.
[2020-06-04 07:40:40] [INFO ] [Real]Absence check using 10 positive place invariants in 48 ms returned sat
[2020-06-04 07:40:40] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 74 ms returned sat
[2020-06-04 07:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:40:43] [INFO ] [Real]Absence check using state equation in 3146 ms returned sat
[2020-06-04 07:40:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:40:44] [INFO ] [Nat]Absence check using 10 positive place invariants in 41 ms returned sat
[2020-06-04 07:40:44] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 63 ms returned sat
[2020-06-04 07:40:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:40:47] [INFO ] [Nat]Absence check using state equation in 3294 ms returned sat
[2020-06-04 07:40:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 491 ms returned sat
[2020-06-04 07:40:48] [INFO ] Deduced a trap composed of 47 places in 171 ms
[2020-06-04 07:40:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 297 ms
[2020-06-04 07:40:48] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 187 ms.
[2020-06-04 07:41:08] [INFO ] Added : 420 causal constraints over 84 iterations in 20225 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 117 ms.
Incomplete Parikh walk after 319900 steps, including 8187 resets, run finished after 1715 ms. (steps per millisecond=186 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 608400 steps, including 14904 resets, run finished after 3050 ms. (steps per millisecond=199 ) properties seen :[0, 0] could not realise parikh vector
Support contains 19 out of 639 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 639/639 places, 1566/1566 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 639 transition count 1563
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 636 transition count 1563
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 6 place count 636 transition count 1559
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 632 transition count 1559
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 632 transition count 1559
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 631 transition count 1551
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 631 transition count 1551
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 630 transition count 1543
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 630 transition count 1543
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 629 transition count 1535
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 629 transition count 1535
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 628 transition count 1527
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 628 transition count 1527
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 29 place count 627 transition count 1519
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 627 transition count 1519
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 626 transition count 1511
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 626 transition count 1511
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 625 transition count 1503
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 625 transition count 1503
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 624 transition count 1495
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 624 transition count 1495
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 623 transition count 1487
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 623 transition count 1487
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 622 transition count 1479
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 622 transition count 1479
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 47 place count 621 transition count 1471
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 51 place count 619 transition count 1469
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 619 transition count 1469
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 618 transition count 1468
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 618 transition count 1468
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 617 transition count 1467
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 617 transition count 1467
Applied a total of 58 rules in 272 ms. Remains 617 /639 variables (removed 22) and now considering 1467/1566 (removed 99) transitions.
Finished structural reductions, in 1 iterations. Remains : 617/639 places, 1467/1566 transitions.
Incomplete random walk after 1000000 steps, including 14017 resets, run finished after 4502 ms. (steps per millisecond=222 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2454 resets, run finished after 1454 ms. (steps per millisecond=687 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1966 resets, run finished after 1333 ms. (steps per millisecond=750 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 3764663 steps, run timeout after 30001 ms. (steps per millisecond=125 ) properties seen :[0, 0]
Probabilistic random walk after 3764663 steps, saw 709866 distinct states, run finished after 30001 ms. (steps per millisecond=125 ) properties seen :[0, 0]
// Phase 1: matrix 1467 rows 617 cols
[2020-06-04 07:41:51] [INFO ] Computed 61 place invariants in 19 ms
[2020-06-04 07:41:51] [INFO ] [Real]Absence check using 13 positive place invariants in 49 ms returned sat
[2020-06-04 07:41:51] [INFO ] [Real]Absence check using 13 positive and 48 generalized place invariants in 72 ms returned sat
[2020-06-04 07:41:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:41:54] [INFO ] [Real]Absence check using state equation in 3415 ms returned sat
[2020-06-04 07:41:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:41:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 32 ms returned sat
[2020-06-04 07:41:55] [INFO ] [Nat]Absence check using 13 positive and 48 generalized place invariants in 45 ms returned sat
[2020-06-04 07:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:41:58] [INFO ] [Nat]Absence check using state equation in 3618 ms returned sat
[2020-06-04 07:41:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-06-04 07:41:58] [INFO ] [Nat]Added 2 Read/Feed constraints in 98 ms returned sat
[2020-06-04 07:41:59] [INFO ] Computed and/alt/rep : 1435/18948/1435 causal constraints in 156 ms.
[2020-06-04 07:42:19] [INFO ] Added : 435 causal constraints over 87 iterations in 20423 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 134 ms.
[2020-06-04 07:42:19] [INFO ] [Real]Absence check using 13 positive place invariants in 32 ms returned sat
[2020-06-04 07:42:19] [INFO ] [Real]Absence check using 13 positive and 48 generalized place invariants in 42 ms returned sat
[2020-06-04 07:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:42:21] [INFO ] [Real]Absence check using state equation in 1829 ms returned sat
[2020-06-04 07:42:21] [INFO ] [Real]Added 2 Read/Feed constraints in 13 ms returned sat
[2020-06-04 07:42:21] [INFO ] Computed and/alt/rep : 1435/18948/1435 causal constraints in 113 ms.
[2020-06-04 07:42:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:42:22] [INFO ] [Nat]Absence check using 13 positive place invariants in 35 ms returned sat
[2020-06-04 07:42:22] [INFO ] [Nat]Absence check using 13 positive and 48 generalized place invariants in 42 ms returned sat
[2020-06-04 07:42:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:42:24] [INFO ] [Nat]Absence check using state equation in 2037 ms returned sat
[2020-06-04 07:42:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 36 ms returned sat
[2020-06-04 07:42:24] [INFO ] Computed and/alt/rep : 1435/18948/1435 causal constraints in 117 ms.
[2020-06-04 07:42:47] [INFO ] Added : 530 causal constraints over 106 iterations in 23280 ms.(timeout) Result :sat
[2020-06-04 07:42:47] [INFO ] Deduced a trap composed of 34 places in 185 ms
[2020-06-04 07:42:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 454 ms
Attempting to minimize the solution found.
Minimization took 131 ms.
Incomplete Parikh walk after 467300 steps, including 11567 resets, run finished after 2180 ms. (steps per millisecond=214 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 457200 steps, including 11364 resets, run finished after 2130 ms. (steps per millisecond=214 ) properties seen :[0, 0] could not realise parikh vector
Support contains 19 out of 617 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 617/617 places, 1467/1467 transitions.
Applied a total of 0 rules in 18 ms. Remains 617 /617 variables (removed 0) and now considering 1467/1467 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 617/617 places, 1467/1467 transitions.
Starting structural reductions, iteration 0 : 617/617 places, 1467/1467 transitions.
Applied a total of 0 rules in 18 ms. Remains 617 /617 variables (removed 0) and now considering 1467/1467 (removed 0) transitions.
// Phase 1: matrix 1467 rows 617 cols
[2020-06-04 07:42:52] [INFO ] Computed 61 place invariants in 22 ms
[2020-06-04 07:42:54] [INFO ] Implicit Places using invariants in 1758 ms returned []
// Phase 1: matrix 1467 rows 617 cols
[2020-06-04 07:42:54] [INFO ] Computed 61 place invariants in 20 ms
[2020-06-04 07:42:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-06-04 07:43:03] [INFO ] Implicit Places using invariants and state equation in 8566 ms returned []
Implicit Place search using SMT with State Equation took 10326 ms to find 0 implicit places.
[2020-06-04 07:43:03] [INFO ] Redundant transitions in 96 ms returned []
// Phase 1: matrix 1467 rows 617 cols
[2020-06-04 07:43:03] [INFO ] Computed 61 place invariants in 19 ms
[2020-06-04 07:43:06] [INFO ] Dead Transitions using invariants and state equation in 3635 ms returned []
Finished structural reductions, in 1 iterations. Remains : 617/617 places, 1467/1467 transitions.
Incomplete random walk after 100000 steps, including 1411 resets, run finished after 384 ms. (steps per millisecond=260 ) properties seen :[0, 0]
// Phase 1: matrix 1467 rows 617 cols
[2020-06-04 07:43:07] [INFO ] Computed 61 place invariants in 18 ms
[2020-06-04 07:43:07] [INFO ] [Real]Absence check using 13 positive place invariants in 30 ms returned sat
[2020-06-04 07:43:07] [INFO ] [Real]Absence check using 13 positive and 48 generalized place invariants in 45 ms returned sat
[2020-06-04 07:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:43:09] [INFO ] [Real]Absence check using state equation in 2172 ms returned sat
[2020-06-04 07:43:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:43:09] [INFO ] [Nat]Absence check using 13 positive place invariants in 33 ms returned sat
[2020-06-04 07:43:09] [INFO ] [Nat]Absence check using 13 positive and 48 generalized place invariants in 45 ms returned sat
[2020-06-04 07:43:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:43:12] [INFO ] [Nat]Absence check using state equation in 2644 ms returned sat
[2020-06-04 07:43:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-06-04 07:43:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 84 ms returned sat
[2020-06-04 07:43:12] [INFO ] Computed and/alt/rep : 1435/18948/1435 causal constraints in 108 ms.
[2020-06-04 07:43:29] [INFO ] Added : 410 causal constraints over 82 iterations in 17040 ms. Result :unknown
[2020-06-04 07:43:29] [INFO ] [Real]Absence check using 13 positive place invariants in 31 ms returned sat
[2020-06-04 07:43:29] [INFO ] [Real]Absence check using 13 positive and 48 generalized place invariants in 43 ms returned sat
[2020-06-04 07:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:43:31] [INFO ] [Real]Absence check using state equation in 1865 ms returned sat
[2020-06-04 07:43:31] [INFO ] [Real]Added 2 Read/Feed constraints in 13 ms returned sat
[2020-06-04 07:43:31] [INFO ] Computed and/alt/rep : 1435/18948/1435 causal constraints in 112 ms.
[2020-06-04 07:43:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:43:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 34 ms returned sat
[2020-06-04 07:43:32] [INFO ] [Nat]Absence check using 13 positive and 48 generalized place invariants in 41 ms returned sat
[2020-06-04 07:43:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:43:34] [INFO ] [Nat]Absence check using state equation in 2051 ms returned sat
[2020-06-04 07:43:34] [INFO ] [Nat]Added 2 Read/Feed constraints in 36 ms returned sat
[2020-06-04 07:43:34] [INFO ] Computed and/alt/rep : 1435/18948/1435 causal constraints in 107 ms.
[2020-06-04 07:43:52] [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 (=> (> t774 0) (and (or (and (> t63 0) (< o63 o774)) (and (> t70 0) (< o70 o774)) (and (> t77 0) (< o77 o774)) (and (> t84 0) (< o84 o774)) (and (> t91 0) (< o91 o774)) (and (> t98 0) (< o98 o774)) (and (> t105 0) (< o105 o774)) (and (> t1424 0) (< o1424 o774))) (or (and (> t1418 0) (< o1418 o774)) (and (> t1419 0) (< o1419 o774)) (and (> t1420 0) (< o1420 o774)) (and (> t1421 0) (< o1421 o774)) (and (> t1422 0) (< o1422 o774)) (and (> t1423 0) (< o1423 o774)) (and (> t1424 0) (< o1424 o774)) (and (> t1425 0) (< o1425 o774)))))") while checking expression at index 1
Applied a total of 0 rules in 18 ms. Remains 617 /617 variables (removed 0) and now considering 1467/1467 (removed 0) transitions.
// Phase 1: matrix 1467 rows 617 cols
[2020-06-04 07:43:52] [INFO ] Computed 61 place invariants in 19 ms
[2020-06-04 07:43:52] [INFO ] [Real]Absence check using 13 positive place invariants in 29 ms returned sat
[2020-06-04 07:43:52] [INFO ] [Real]Absence check using 13 positive and 48 generalized place invariants in 46 ms returned sat
[2020-06-04 07:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:43:54] [INFO ] [Real]Absence check using state equation in 2198 ms returned sat
[2020-06-04 07:43:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:43:54] [INFO ] [Nat]Absence check using 13 positive place invariants in 32 ms returned sat
[2020-06-04 07:43:54] [INFO ] [Nat]Absence check using 13 positive and 48 generalized place invariants in 45 ms returned sat
[2020-06-04 07:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:43:57] [INFO ] [Nat]Absence check using state equation in 2559 ms returned sat
[2020-06-04 07:43:57] [INFO ] Computed and/alt/rep : 1435/18918/1435 causal constraints in 109 ms.
[2020-06-04 07:44:20] [INFO ] Added : 515 causal constraints over 103 iterations in 23427 ms.(timeout) Result :sat
[2020-06-04 07:44:21] [INFO ] Deduced a trap composed of 44 places in 105 ms
[2020-06-04 07:44:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 407 ms
Attempting to minimize the solution found.
Minimization took 159 ms.
[2020-06-04 07:44:21] [INFO ] [Real]Absence check using 13 positive place invariants in 33 ms returned sat
[2020-06-04 07:44:21] [INFO ] [Real]Absence check using 13 positive and 48 generalized place invariants in 43 ms returned sat
[2020-06-04 07:44:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:44:23] [INFO ] [Real]Absence check using state equation in 1866 ms returned sat
[2020-06-04 07:44:23] [INFO ] Computed and/alt/rep : 1435/18918/1435 causal constraints in 112 ms.
[2020-06-04 07:44:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:44:24] [INFO ] [Nat]Absence check using 13 positive place invariants in 34 ms returned sat
[2020-06-04 07:44:24] [INFO ] [Nat]Absence check using 13 positive and 48 generalized place invariants in 42 ms returned sat
[2020-06-04 07:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:44:26] [INFO ] [Nat]Absence check using state equation in 2030 ms returned sat
[2020-06-04 07:44:26] [INFO ] Computed and/alt/rep : 1435/18918/1435 causal constraints in 114 ms.
[2020-06-04 07:44:46] [INFO ] Added : 485 causal constraints over 97 iterations in 20151 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 134 ms.
[2020-06-04 07:44:46] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2020-06-04 07:44:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 14 ms.
[2020-06-04 07:44:47] [INFO ] Flatten gal took : 246 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ ASLink-PT-07b @ 3570 seconds
FORMULA ASLink-PT-07b-ReachabilityFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 6492756 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16316292 kB
--------------------
content from stderr:
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-07b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is ASLink-PT-07b, 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 r166-smll-158987787200119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07b.tgz
mv ASLink-PT-07b 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 '
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 ;