About the Execution of 2020-gold for ASLink-PT-10a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1492.487 | 3600000.00 | 386786.00 | 1158.60 | FTFFFTTTFTFTFTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r011-tall-162038005900080.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is ASLink-PT-10a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038005900080
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 170K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 01:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 01:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 09:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 920K May 5 16:51 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-10a-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-10a-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1620416746079
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 19:45:48] [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]
[2021-05-07 19:45:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 19:45:48] [INFO ] Load time of PNML (sax parser for PT used): 182 ms
[2021-05-07 19:45:48] [INFO ] Transformed 2186 places.
[2021-05-07 19:45:48] [INFO ] Transformed 3192 transitions.
[2021-05-07 19:45:48] [INFO ] Found NUPN structural information;
[2021-05-07 19:45:48] [INFO ] Parsed PT model containing 2186 places and 3192 transitions in 256 ms.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 97 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 44 resets, run finished after 232 ms. (steps per millisecond=43 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0]
FORMULA ASLink-PT-10a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 58 ms. (steps per millisecond=172 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 77 ms. (steps per millisecond=129 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-10a-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 110 ms. (steps per millisecond=90 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA ASLink-PT-10a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3158 rows 2186 cols
[2021-05-07 19:45:49] [INFO ] Computed 422 place invariants in 316 ms
[2021-05-07 19:45:50] [INFO ] [Real]Absence check using 105 positive place invariants in 188 ms returned sat
[2021-05-07 19:45:50] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 431 ms returned sat
[2021-05-07 19:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:45:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:45:54] [INFO ] [Real]Absence check using state equation in 3914 ms returned (error "Failed to check-sat")
[2021-05-07 19:45:55] [INFO ] [Real]Absence check using 105 positive place invariants in 141 ms returned sat
[2021-05-07 19:45:55] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 432 ms returned sat
[2021-05-07 19:45:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:45:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:45:59] [INFO ] [Real]Absence check using state equation in 4165 ms returned unknown
[2021-05-07 19:46:00] [INFO ] [Real]Absence check using 105 positive place invariants in 138 ms returned sat
[2021-05-07 19:46:00] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 484 ms returned sat
[2021-05-07 19:46:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:46:04] [INFO ] [Real]Absence check using state equation in 4126 ms returned (error "Failed to check-sat")
[2021-05-07 19:46:05] [INFO ] [Real]Absence check using 105 positive place invariants in 139 ms returned sat
[2021-05-07 19:46:05] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 207 ms returned unsat
[2021-05-07 19:46:05] [INFO ] [Real]Absence check using 105 positive place invariants in 144 ms returned sat
[2021-05-07 19:46:06] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 437 ms returned sat
[2021-05-07 19:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:10] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:46:10] [INFO ] [Real]Absence check using state equation in 4167 ms returned unknown
[2021-05-07 19:46:10] [INFO ] [Real]Absence check using 105 positive place invariants in 142 ms returned sat
[2021-05-07 19:46:11] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 459 ms returned sat
[2021-05-07 19:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:15] [INFO ] [Real]Absence check using state equation in 4158 ms returned (error "Failed to check-sat")
[2021-05-07 19:46:15] [INFO ] [Real]Absence check using 105 positive place invariants in 138 ms returned sat
[2021-05-07 19:46:16] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 402 ms returned sat
[2021-05-07 19:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:46:20] [INFO ] [Real]Absence check using state equation in 4206 ms returned (error "Failed to check-sat")
[2021-05-07 19:46:20] [INFO ] [Real]Absence check using 105 positive place invariants in 141 ms returned sat
[2021-05-07 19:46:21] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 429 ms returned sat
[2021-05-07 19:46:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:46:25] [INFO ] [Real]Absence check using state equation in 4180 ms returned (error "Failed to check-sat")
[2021-05-07 19:46:25] [INFO ] [Real]Absence check using 105 positive place invariants in 137 ms returned sat
[2021-05-07 19:46:26] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 401 ms returned sat
[2021-05-07 19:46:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:46:30] [INFO ] [Real]Absence check using state equation in 4215 ms returned (error "Failed to check-sat")
[2021-05-07 19:46:30] [INFO ] [Real]Absence check using 105 positive place invariants in 140 ms returned sat
[2021-05-07 19:46:31] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 432 ms returned sat
[2021-05-07 19:46:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:46:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:46:35] [INFO ] [Real]Absence check using state equation in 4179 ms returned (error "Failed to check-sat")
FORMULA ASLink-PT-10a-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 85 out of 2186 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 38 places
Discarding 20 places :
Implicit places reduction removed 20 places
Performed 191 Post agglomeration using F-continuation condition.Transition count delta: 191
Iterating post reduction 0 with 249 rules applied. Total rules applied 249 place count 2128 transition count 2967
Reduce places removed 191 places and 0 transitions.
Iterating post reduction 1 with 191 rules applied. Total rules applied 440 place count 1937 transition count 2967
Performed 205 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 205 Pre rules applied. Total rules applied 440 place count 1937 transition count 2762
Deduced a syphon composed of 205 places in 15 ms
Ensure Unique test removed 80 places
Reduce places removed 285 places and 0 transitions.
Iterating global reduction 2 with 490 rules applied. Total rules applied 930 place count 1652 transition count 2762
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 931 place count 1652 transition count 2761
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 932 place count 1651 transition count 2761
Symmetric choice reduction at 4 with 12 rule applications. Total rules 944 place count 1651 transition count 2761
Deduced a syphon composed of 12 places in 12 ms
Reduce places removed 12 places and 65 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 968 place count 1639 transition count 2696
Ensure Unique test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 7 rules applied. Total rules applied 975 place count 1637 transition count 2691
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 978 place count 1634 transition count 2691
Symmetric choice reduction at 6 with 1 rule applications. Total rules 979 place count 1634 transition count 2691
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 981 place count 1633 transition count 2683
Symmetric choice reduction at 6 with 1 rule applications. Total rules 982 place count 1633 transition count 2683
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 984 place count 1632 transition count 2675
Symmetric choice reduction at 6 with 1 rule applications. Total rules 985 place count 1632 transition count 2675
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 987 place count 1631 transition count 2667
Symmetric choice reduction at 6 with 1 rule applications. Total rules 988 place count 1631 transition count 2667
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 990 place count 1630 transition count 2659
Symmetric choice reduction at 6 with 1 rule applications. Total rules 991 place count 1630 transition count 2659
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 993 place count 1629 transition count 2651
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 3 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 1125 place count 1563 transition count 2585
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1135 place count 1563 transition count 2575
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 1145 place count 1553 transition count 2575
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 1156 place count 1553 transition count 2575
Partial Post-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 1165 place count 1553 transition count 2575
Applied a total of 1165 rules in 1364 ms. Remains 1553 /2186 variables (removed 633) and now considering 2575/3158 (removed 583) transitions.
Finished structural reductions, in 1 iterations. Remains : 1553/2186 places, 2575/3158 transitions.
Incomplete random walk after 1000000 steps, including 7606 resets, run finished after 6386 ms. (steps per millisecond=156 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 1]
FORMULA ASLink-PT-10a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 765 resets, run finished after 2377 ms. (steps per millisecond=420 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 711 resets, run finished after 2469 ms. (steps per millisecond=405 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-10a-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 790 resets, run finished after 2709 ms. (steps per millisecond=369 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 788 resets, run finished after 2495 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 778 resets, run finished after 2775 ms. (steps per millisecond=360 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 782 resets, run finished after 2337 ms. (steps per millisecond=427 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 725 resets, run finished after 2407 ms. (steps per millisecond=415 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 785 resets, run finished after 2310 ms. (steps per millisecond=432 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2575 rows 1553 cols
[2021-05-07 19:47:03] [INFO ] Computed 282 place invariants in 123 ms
[2021-05-07 19:47:03] [INFO ] [Real]Absence check using 77 positive place invariants in 88 ms returned sat
[2021-05-07 19:47:03] [INFO ] [Real]Absence check using 77 positive and 205 generalized place invariants in 205 ms returned sat
[2021-05-07 19:47:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:11] [INFO ] [Real]Absence check using state equation in 8092 ms returned sat
[2021-05-07 19:47:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:47:12] [INFO ] [Nat]Absence check using 77 positive place invariants in 90 ms returned sat
[2021-05-07 19:47:12] [INFO ] [Nat]Absence check using 77 positive and 205 generalized place invariants in 203 ms returned sat
[2021-05-07 19:47:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:17] [INFO ] [Nat]Absence check using state equation in 4731 ms returned unsat
[2021-05-07 19:47:17] [INFO ] [Real]Absence check using 77 positive place invariants in 87 ms returned sat
[2021-05-07 19:47:17] [INFO ] [Real]Absence check using 77 positive and 205 generalized place invariants in 213 ms returned sat
[2021-05-07 19:47:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:25] [INFO ] [Real]Absence check using state equation in 8060 ms returned sat
[2021-05-07 19:47:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:47:26] [INFO ] [Nat]Absence check using 77 positive place invariants in 85 ms returned sat
[2021-05-07 19:47:26] [INFO ] [Nat]Absence check using 77 positive and 205 generalized place invariants in 214 ms returned sat
[2021-05-07 19:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:34] [INFO ] [Nat]Absence check using state equation in 8291 ms returned unsat
[2021-05-07 19:47:34] [INFO ] [Real]Absence check using 77 positive place invariants in 87 ms returned sat
[2021-05-07 19:47:34] [INFO ] [Real]Absence check using 77 positive and 205 generalized place invariants in 198 ms returned sat
[2021-05-07 19:47:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:42] [INFO ] [Real]Absence check using state equation in 7279 ms returned sat
[2021-05-07 19:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:47:42] [INFO ] [Nat]Absence check using 77 positive place invariants in 87 ms returned sat
[2021-05-07 19:47:42] [INFO ] [Nat]Absence check using 77 positive and 205 generalized place invariants in 199 ms returned sat
[2021-05-07 19:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:47:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:47:52] [INFO ] [Nat]Absence check using state equation in 9852 ms returned unknown
[2021-05-07 19:47:52] [INFO ] [Real]Absence check using 77 positive place invariants in 86 ms returned sat
[2021-05-07 19:47:53] [INFO ] [Real]Absence check using 77 positive and 205 generalized place invariants in 210 ms returned sat
[2021-05-07 19:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:01] [INFO ] [Real]Absence check using state equation in 8260 ms returned sat
[2021-05-07 19:48:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:48:01] [INFO ] [Nat]Absence check using 77 positive place invariants in 84 ms returned sat
[2021-05-07 19:48:01] [INFO ] [Nat]Absence check using 77 positive and 205 generalized place invariants in 210 ms returned sat
[2021-05-07 19:48:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:48:16] [INFO ] [Nat]Absence check using state equation in 14471 ms returned unsat
[2021-05-07 19:48:16] [INFO ] [Real]Absence check using 77 positive place invariants in 86 ms returned sat
[2021-05-07 19:48:16] [INFO ] [Real]Absence check using 77 positive and 205 generalized place invariants in 185 ms returned sat
[2021-05-07 19:48:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:24] [INFO ] [Real]Absence check using state equation in 7270 ms returned sat
[2021-05-07 19:48:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:48:24] [INFO ] [Nat]Absence check using 77 positive place invariants in 85 ms returned sat
[2021-05-07 19:48:24] [INFO ] [Nat]Absence check using 77 positive and 205 generalized place invariants in 183 ms returned sat
[2021-05-07 19:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:32] [INFO ] [Nat]Absence check using state equation in 8214 ms returned unsat
[2021-05-07 19:48:33] [INFO ] [Real]Absence check using 77 positive place invariants in 87 ms returned sat
[2021-05-07 19:48:33] [INFO ] [Real]Absence check using 77 positive and 205 generalized place invariants in 196 ms returned sat
[2021-05-07 19:48:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:40] [INFO ] [Real]Absence check using state equation in 7346 ms returned sat
[2021-05-07 19:48:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:48:40] [INFO ] [Nat]Absence check using 77 positive place invariants in 86 ms returned sat
[2021-05-07 19:48:41] [INFO ] [Nat]Absence check using 77 positive and 205 generalized place invariants in 197 ms returned sat
[2021-05-07 19:48:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:48:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:48:54] [INFO ] [Nat]Absence check using state equation in 13187 ms returned unknown
[2021-05-07 19:48:54] [INFO ] [Real]Absence check using 77 positive place invariants in 86 ms returned sat
[2021-05-07 19:48:54] [INFO ] [Real]Absence check using 77 positive and 205 generalized place invariants in 185 ms returned sat
[2021-05-07 19:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:49:02] [INFO ] [Real]Absence check using state equation in 7420 ms returned sat
[2021-05-07 19:49:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:49:02] [INFO ] [Nat]Absence check using 77 positive place invariants in 84 ms returned sat
[2021-05-07 19:49:02] [INFO ] [Nat]Absence check using 77 positive and 205 generalized place invariants in 184 ms returned sat
[2021-05-07 19:49:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:49:05] [INFO ] [Nat]Absence check using state equation in 2626 ms returned unsat
FORMULA ASLink-PT-10a-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10a-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10a-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10a-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10a-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 20 out of 1553 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1553/1553 places, 2575/2575 transitions.
Ensure Unique test removed 1 places
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1552 transition count 2570
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 1547 transition count 2570
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 11 place count 1547 transition count 2567
Deduced a syphon composed of 3 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 19 place count 1542 transition count 2567
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 1542 transition count 2567
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 22 place count 1541 transition count 2559
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 1541 transition count 2559
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 25 place count 1540 transition count 2551
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 1540 transition count 2551
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 28 place count 1539 transition count 2543
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 1539 transition count 2543
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 31 place count 1538 transition count 2535
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 37 place count 1535 transition count 2532
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 1535 transition count 2531
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 39 place count 1534 transition count 2531
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 40 place count 1534 transition count 2531
Applied a total of 40 rules in 452 ms. Remains 1534 /1553 variables (removed 19) and now considering 2531/2575 (removed 44) transitions.
Finished structural reductions, in 1 iterations. Remains : 1534/1553 places, 2531/2575 transitions.
Incomplete random walk after 1000000 steps, including 7687 resets, run finished after 5447 ms. (steps per millisecond=183 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 791 resets, run finished after 2443 ms. (steps per millisecond=409 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 739 resets, run finished after 2316 ms. (steps per millisecond=431 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 2004218 steps, run timeout after 30001 ms. (steps per millisecond=66 ) properties seen :[0, 0]
Probabilistic random walk after 2004218 steps, saw 334926 distinct states, run finished after 30001 ms. (steps per millisecond=66 ) properties seen :[0, 0]
// Phase 1: matrix 2531 rows 1534 cols
[2021-05-07 19:49:45] [INFO ] Computed 279 place invariants in 47 ms
[2021-05-07 19:49:46] [INFO ] [Real]Absence check using 75 positive place invariants in 84 ms returned sat
[2021-05-07 19:49:46] [INFO ] [Real]Absence check using 75 positive and 204 generalized place invariants in 191 ms returned sat
[2021-05-07 19:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:49:53] [INFO ] [Real]Absence check using state equation in 7280 ms returned sat
[2021-05-07 19:49:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:49:54] [INFO ] [Nat]Absence check using 75 positive place invariants in 97 ms returned sat
[2021-05-07 19:49:54] [INFO ] [Nat]Absence check using 75 positive and 204 generalized place invariants in 189 ms returned sat
[2021-05-07 19:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:50:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:50:04] [INFO ] [Nat]Absence check using state equation in 9832 ms returned unknown
[2021-05-07 19:50:04] [INFO ] [Real]Absence check using 75 positive place invariants in 84 ms returned sat
[2021-05-07 19:50:04] [INFO ] [Real]Absence check using 75 positive and 204 generalized place invariants in 191 ms returned sat
[2021-05-07 19:50:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:50:11] [INFO ] [Real]Absence check using state equation in 7323 ms returned sat
[2021-05-07 19:50:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:50:12] [INFO ] [Nat]Absence check using 75 positive place invariants in 96 ms returned sat
[2021-05-07 19:50:12] [INFO ] [Nat]Absence check using 75 positive and 204 generalized place invariants in 188 ms returned sat
[2021-05-07 19:50:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:50:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 19:50:25] [INFO ] [Nat]Absence check using state equation in 13405 ms returned unknown
Support contains 20 out of 1534 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1534/1534 places, 2531/2531 transitions.
Applied a total of 0 rules in 48 ms. Remains 1534 /1534 variables (removed 0) and now considering 2531/2531 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1534/1534 places, 2531/2531 transitions.
Starting structural reductions, iteration 0 : 1534/1534 places, 2531/2531 transitions.
Applied a total of 0 rules in 47 ms. Remains 1534 /1534 variables (removed 0) and now considering 2531/2531 (removed 0) transitions.
// Phase 1: matrix 2531 rows 1534 cols
[2021-05-07 19:50:25] [INFO ] Computed 279 place invariants in 47 ms
[2021-05-07 19:50:32] [INFO ] Implicit Places using invariants in 6721 ms returned [1, 19, 20, 22, 32, 50, 68, 148, 161, 162, 163, 164, 165, 183, 201, 281, 294, 295, 296, 297, 317, 335, 415, 428, 429, 430, 431, 432, 450, 468, 548, 561, 562, 563, 564, 565, 583, 601, 681, 694, 695, 696, 697, 698, 716, 734, 814, 827, 832, 833, 834, 852, 870, 933, 954, 967, 970, 971, 972, 990, 1008, 1088, 1101, 1102, 1103, 1104, 1105, 1123, 1141, 1221, 1234, 1235, 1236, 1237, 1238, 1256, 1274, 1354, 1359, 1370, 1371, 1372, 1373, 1374, 1399, 1401, 1404, 1422, 1423, 1424, 1425, 1438, 1444, 1450, 1456, 1462, 1468, 1474, 1480, 1486, 1492, 1498]
Discarding 102 places :
Implicit Place search using SMT only with invariants took 6725 ms to find 102 implicit places.
[2021-05-07 19:50:32] [INFO ] Redundant transitions in 136 ms returned []
// Phase 1: matrix 2531 rows 1432 cols
[2021-05-07 19:50:32] [INFO ] Computed 177 place invariants in 34 ms
[2021-05-07 19:50:42] [INFO ] Dead Transitions using invariants and state equation in 9477 ms returned []
Starting structural reductions, iteration 1 : 1432/1534 places, 2531/2531 transitions.
Performed 166 Post agglomeration using F-continuation condition.Transition count delta: 166
Iterating post reduction 0 with 166 rules applied. Total rules applied 166 place count 1432 transition count 2365
Reduce places removed 166 places and 0 transitions.
Iterating post reduction 1 with 166 rules applied. Total rules applied 332 place count 1266 transition count 2365
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 74 Pre rules applied. Total rules applied 332 place count 1266 transition count 2291
Deduced a syphon composed of 74 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 2 with 149 rules applied. Total rules applied 481 place count 1191 transition count 2291
Discarding 22 places :
Implicit places reduction removed 22 places
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 2 with 46 rules applied. Total rules applied 527 place count 1169 transition count 2267
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 551 place count 1145 transition count 2267
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 551 place count 1145 transition count 2266
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 553 place count 1144 transition count 2266
Symmetric choice reduction at 4 with 16 rule applications. Total rules 569 place count 1144 transition count 2266
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 16 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 601 place count 1128 transition count 2250
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 604 place count 1128 transition count 2247
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 604 place count 1128 transition count 2246
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 606 place count 1127 transition count 2246
Symmetric choice reduction at 5 with 3 rule applications. Total rules 609 place count 1127 transition count 2246
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 615 place count 1124 transition count 2243
Symmetric choice reduction at 5 with 1 rule applications. Total rules 616 place count 1124 transition count 2243
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 618 place count 1123 transition count 2242
Symmetric choice reduction at 5 with 1 rule applications. Total rules 619 place count 1123 transition count 2242
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 621 place count 1122 transition count 2241
Performed 98 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 98 places in 2 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 5 with 196 rules applied. Total rules applied 817 place count 1024 transition count 2142
Symmetric choice reduction at 5 with 7 rule applications. Total rules 824 place count 1024 transition count 2142
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 838 place count 1017 transition count 2135
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 845 place count 1017 transition count 2128
Free-agglomeration rule applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 854 place count 1017 transition count 2119
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 870 place count 1008 transition count 2112
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 7 with 24 rules applied. Total rules applied 894 place count 1008 transition count 2088
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 919 place count 983 transition count 2088
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 8 with 30 rules applied. Total rules applied 949 place count 983 transition count 2088
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 950 place count 983 transition count 2088
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 951 place count 983 transition count 2087
Applied a total of 951 rules in 402 ms. Remains 983 /1432 variables (removed 449) and now considering 2087/2531 (removed 444) transitions.
// Phase 1: matrix 2087 rows 983 cols
[2021-05-07 19:50:42] [INFO ] Computed 153 place invariants in 27 ms
[2021-05-07 19:50:45] [INFO ] Implicit Places using invariants in 2637 ms returned [73, 90, 96, 99, 101, 104, 105, 157, 174, 180, 183, 185, 186, 191, 192, 247, 268, 274, 277, 279, 280, 284, 291, 343, 360, 366, 369, 371, 372, 377, 378, 430, 447, 453, 456, 458, 459, 464, 465, 535, 541, 544, 546, 549, 556, 557, 630, 641, 643, 647, 654, 655, 709, 726, 732, 735, 737, 738, 743, 744, 796, 813, 819, 822, 824, 825, 830, 831, 883, 900, 906, 909, 911, 912]
Discarding 74 places :
Implicit Place search using SMT only with invariants took 2641 ms to find 74 implicit places.
Starting structural reductions, iteration 2 : 909/1534 places, 2087/2531 transitions.
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 909 transition count 2087
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 31 transitions.
Iterating global reduction 0 with 62 rules applied. Total rules applied 93 place count 878 transition count 2056
Symmetric choice reduction at 0 with 9 rule applications. Total rules 102 place count 878 transition count 2056
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 120 place count 869 transition count 2047
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 156 place count 851 transition count 2029
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 851 transition count 2029
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 2 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 159 place count 850 transition count 2027
Free-agglomeration rule applied 30 times.
Iterating global reduction 0 with 30 rules applied. Total rules applied 189 place count 850 transition count 1997
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 219 place count 820 transition count 1997
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 226 place count 820 transition count 1990
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 233 place count 813 transition count 1990
Partial Post-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 243 place count 813 transition count 1990
Applied a total of 243 rules in 159 ms. Remains 813 /909 variables (removed 96) and now considering 1990/2087 (removed 97) transitions.
// Phase 1: matrix 1990 rows 813 cols
[2021-05-07 19:50:45] [INFO ] Computed 79 place invariants in 22 ms
[2021-05-07 19:50:47] [INFO ] Implicit Places using invariants in 1924 ms returned []
// Phase 1: matrix 1990 rows 813 cols
[2021-05-07 19:50:47] [INFO ] Computed 79 place invariants in 22 ms
[2021-05-07 19:50:49] [INFO ] State equation strengthened by 12 read => feed constraints.
[2021-05-07 19:51:01] [INFO ] Implicit Places using invariants and state equation in 14625 ms returned []
Implicit Place search using SMT with State Equation took 16551 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 813/1534 places, 1990/2531 transitions.
Incomplete random walk after 1000000 steps, including 14850 resets, run finished after 3839 ms. (steps per millisecond=260 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1968 resets, run finished after 1353 ms. (steps per millisecond=739 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1777 resets, run finished after 1240 ms. (steps per millisecond=806 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 2923920 steps, run timeout after 30001 ms. (steps per millisecond=97 ) properties seen :[0, 0]
Probabilistic random walk after 2923920 steps, saw 652304 distinct states, run finished after 30001 ms. (steps per millisecond=97 ) properties seen :[0, 0]
// Phase 1: matrix 1990 rows 813 cols
[2021-05-07 19:51:38] [INFO ] Computed 79 place invariants in 22 ms
[2021-05-07 19:51:38] [INFO ] [Real]Absence check using 19 positive place invariants in 29 ms returned sat
[2021-05-07 19:51:38] [INFO ] [Real]Absence check using 19 positive and 60 generalized place invariants in 37 ms returned sat
[2021-05-07 19:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:51:41] [INFO ] [Real]Absence check using state equation in 2679 ms returned sat
[2021-05-07 19:51:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:51:41] [INFO ] [Nat]Absence check using 19 positive place invariants in 31 ms returned sat
[2021-05-07 19:51:41] [INFO ] [Nat]Absence check using 19 positive and 60 generalized place invariants in 37 ms returned sat
[2021-05-07 19:51:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:51:41] [INFO ] [Nat]Absence check using state equation in 432 ms returned unsat
[2021-05-07 19:51:42] [INFO ] [Real]Absence check using 19 positive place invariants in 29 ms returned sat
[2021-05-07 19:51:42] [INFO ] [Real]Absence check using 19 positive and 60 generalized place invariants in 48 ms returned sat
[2021-05-07 19:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 19:51:44] [INFO ] [Real]Absence check using state equation in 2473 ms returned sat
[2021-05-07 19:51:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 19:51:44] [INFO ] [Nat]Absence check using 19 positive place invariants in 31 ms returned sat
[2021-05-07 19:51:44] [INFO ] [Nat]Absence check using 19 positive and 60 generalized place invariants in 39 ms returned sat
[2021-05-07 19:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 19:51:49] [INFO ] [Nat]Absence check using state equation in 4407 ms returned unsat
FORMULA ASLink-PT-10a-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10a-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.
--------------------
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-10a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# 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 gold2020"
echo " Input is ASLink-PT-10a, 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 r011-tall-162038005900080"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a 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 ;