About the Execution of ITS-Tools for GPPP-PT-C0100N0000100000
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.r102-smll-162075331300267.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is GPPP-PT-C0100N0000100000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331300267
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 368K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 11:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 11:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Mar 22 19:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 22 19:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 17 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1 May 5 16:51 large_marking
-rw-r--r-- 1 mcc users 21K 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 positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-00
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-01
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-02
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-03
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-04
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-05
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-06
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-07
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-08
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-09
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-10
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-11
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-12
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-13
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-14
FORMULA_NAME GPPP-PT-C0100N0000100000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1621227054984
Running Version 0
[2021-05-17 04:50:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 04:50:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 04:50:58] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2021-05-17 04:50:58] [INFO ] Transformed 33 places.
[2021-05-17 04:50:58] [INFO ] Transformed 22 transitions.
[2021-05-17 04:50:58] [INFO ] Parsed PT model containing 33 places and 22 transitions in 103 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
// Phase 1: matrix 22 rows 33 cols
[2021-05-17 04:50:58] [INFO ] Computed 12 place invariants in 10 ms
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-13 700 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-07 100000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10546 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=555 ) properties (out of 14) seen :5043
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-01 700 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :2545
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :2619
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :3140
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :3177
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :2913
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :2565
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :2527
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :2595
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :3150
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :3149
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :2602
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :2613
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :3181
// Phase 1: matrix 22 rows 33 cols
[2021-05-17 04:50:58] [INFO ] Computed 12 place invariants in 9 ms
[2021-05-17 04:50:58] [INFO ] [Real]Absence check using 6 positive place invariants in 11 ms returned sat
[2021-05-17 04:50:58] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-17 04:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:50:58] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2021-05-17 04:50:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:50:58] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-17 04:50:59] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 197 ms returned sat
[2021-05-17 04:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:50:59] [INFO ] [Nat]Absence check using state equation in 756 ms returned unsat
[2021-05-17 04:50:59] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-17 04:50:59] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-17 04:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:50:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-17 04:50:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:00] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:00] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2021-05-17 04:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:00] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2021-05-17 04:51:00] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-17 04:51:00] [INFO ] Added : 11 causal constraints over 3 iterations in 64 ms. Result :sat
Minimization took 12 ms.
[2021-05-17 04:51:00] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:00] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned unsat
[2021-05-17 04:51:00] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:00] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-17 04:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:00] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-17 04:51:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:00] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:02] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 2279 ms returned sat
[2021-05-17 04:51:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:02] [INFO ] [Nat]Absence check using state equation in 80 ms returned unsat
[2021-05-17 04:51:02] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:02] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-17 04:51:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:02] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-17 04:51:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:02] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 04:51:02] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 8 ms returned sat
[2021-05-17 04:51:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:03] [INFO ] [Nat]Absence check using state equation in 884 ms returned sat
[2021-05-17 04:51:03] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-17 04:51:03] [INFO ] Added : 18 causal constraints over 4 iterations in 86 ms. Result :sat
Minimization took 86 ms.
[2021-05-17 04:51:03] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:03] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-17 04:51:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-17 04:51:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:03] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:03] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 7 ms returned sat
[2021-05-17 04:51:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:03] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2021-05-17 04:51:03] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-17 04:51:04] [INFO ] Added : 11 causal constraints over 3 iterations in 104 ms. Result :sat
Minimization took 16 ms.
[2021-05-17 04:51:04] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-17 04:51:04] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2021-05-17 04:51:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:04] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2021-05-17 04:51:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:04] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 04:51:04] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned unsat
[2021-05-17 04:51:04] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 04:51:04] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2021-05-17 04:51:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-17 04:51:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:04] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 04:51:04] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-17 04:51:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:09] [INFO ] [Nat]Absence check using state equation in 4973 ms returned unknown
[2021-05-17 04:51:09] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:09] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned unsat
[2021-05-17 04:51:09] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:09] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned unsat
[2021-05-17 04:51:09] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:09] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-17 04:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-17 04:51:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:09] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:11] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 2369 ms returned sat
[2021-05-17 04:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:13] [INFO ] [Nat]Absence check using state equation in 1536 ms returned sat
[2021-05-17 04:51:13] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 04:51:13] [INFO ] Added : 17 causal constraints over 4 iterations in 79 ms. Result :sat
Minimization took 87 ms.
[2021-05-17 04:51:13] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:13] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-17 04:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-17 04:51:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 7 ms returned sat
[2021-05-17 04:51:13] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 7 ms returned sat
[2021-05-17 04:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:18] [INFO ] [Nat]Absence check using state equation in 4975 ms returned unknown
[2021-05-17 04:51:18] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:18] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2021-05-17 04:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2021-05-17 04:51:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:18] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:20] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 1984 ms returned sat
[2021-05-17 04:51:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:20] [INFO ] [Nat]Absence check using state equation in 66 ms returned unsat
Current structural bounds on expressions (after SMT) : [10, 450, 300, 1104, 200000, 450, 2, 900, 300, 300, 700, 900, 1104] Max seen :[10, 3, 300, 1104, 1200, 3, 2, 6, 300, 300, 7, 6, 1104]
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-15 1104 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-11 300 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-10 300 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-08 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-04 1104 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-03 300 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-00 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 103800 steps, including 98 resets, run finished after 215 ms. (steps per millisecond=482 ) properties (out of 6) seen :104 could not realise parikh vector
Incomplete Parikh walk after 81300 steps, including 98 resets, run finished after 126 ms. (steps per millisecond=645 ) properties (out of 6) seen :39 could not realise parikh vector
Incomplete Parikh walk after 205200 steps, including 99 resets, run finished after 608 ms. (steps per millisecond=337 ) properties (out of 6) seen :1624 could not realise parikh vector
Incomplete Parikh walk after 81300 steps, including 98 resets, run finished after 128 ms. (steps per millisecond=635 ) properties (out of 6) seen :46 could not realise parikh vector
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 22/22 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 33 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 21
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 31 transition count 20
Applied a total of 4 rules in 56 ms. Remains 31 /33 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 31 cols
[2021-05-17 04:51:21] [INFO ] Computed 12 place invariants in 3 ms
[2021-05-17 04:51:21] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/33 places, 20/22 transitions.
// Phase 1: matrix 20 rows 31 cols
[2021-05-17 04:51:21] [INFO ] Computed 12 place invariants in 5 ms
Incomplete random walk after 1000345 steps, including 342 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 6) seen :1630
Incomplete Best-First random walk after 1000001 steps, including 57 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 6) seen :244
Incomplete Best-First random walk after 1000001 steps, including 80 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 6) seen :1614
Incomplete Best-First random walk after 1000001 steps, including 58 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 6) seen :276
Incomplete Best-First random walk after 1000001 steps, including 50 resets, run finished after 894 ms. (steps per millisecond=1118 ) properties (out of 6) seen :226
Incomplete Best-First random walk after 1000001 steps, including 57 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 6) seen :279
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 6) seen :119
// Phase 1: matrix 20 rows 31 cols
[2021-05-17 04:51:26] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-17 04:51:26] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:26] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-17 04:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-17 04:51:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:26] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:28] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 1340 ms returned sat
[2021-05-17 04:51:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:28] [INFO ] [Nat]Absence check using state equation in 52 ms returned unsat
[2021-05-17 04:51:28] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:28] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-17 04:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:28] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-17 04:51:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:28] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:51:28] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-17 04:51:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:28] [INFO ] [Nat]Absence check using state equation in 50 ms returned unsat
[2021-05-17 04:51:28] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:28] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-17 04:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:28] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-17 04:51:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:28] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:29] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 1211 ms returned sat
[2021-05-17 04:51:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:29] [INFO ] [Nat]Absence check using state equation in 53 ms returned unsat
[2021-05-17 04:51:29] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:29] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-17 04:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:29] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-17 04:51:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:29] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 04:51:38] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 9009 ms returned unknown
[2021-05-17 04:51:38] [INFO ] [Real]Absence check using 6 positive place invariants in 8 ms returned sat
[2021-05-17 04:51:38] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 11 ms returned sat
[2021-05-17 04:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-17 04:51:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:38] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-17 04:51:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:38] [INFO ] [Nat]Absence check using state equation in 87 ms returned unsat
[2021-05-17 04:51:38] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:38] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-17 04:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:38] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-17 04:51:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:40] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 1544 ms returned sat
[2021-05-17 04:51:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:46] [INFO ] [Nat]Absence check using state equation in 6096 ms returned unknown
Current structural bounds on expressions (after SMT) : [4, 1592, 4, 900, 10, 900] Max seen :[4, 1592, 4, 10, 10, 10]
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-12 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-06 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-05 1592 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-02 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 31/31 places, 20/20 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 31 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 19
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 28 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 8 place count 26 transition count 17
Applied a total of 8 rules in 6 ms. Remains 26 /31 variables (removed 5) and now considering 17/20 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/31 places, 17/20 transitions.
// Phase 1: matrix 17 rows 26 cols
[2021-05-17 04:51:46] [INFO ] Computed 10 place invariants in 1 ms
Incomplete random walk after 1000361 steps, including 763 resets, run finished after 314 ms. (steps per millisecond=3185 ) properties (out of 2) seen :20
Incomplete Best-First random walk after 1000001 steps, including 137 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 2) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 2) seen :7
// Phase 1: matrix 17 rows 26 cols
[2021-05-17 04:51:47] [INFO ] Computed 10 place invariants in 4 ms
[2021-05-17 04:51:47] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:47] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-17 04:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-17 04:51:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:47] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-17 04:51:47] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 89 ms returned sat
[2021-05-17 04:51:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:48] [INFO ] [Nat]Absence check using state equation in 252 ms returned unsat
[2021-05-17 04:51:48] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:48] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-17 04:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2021-05-17 04:51:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:51:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-17 04:51:48] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 152 ms returned sat
[2021-05-17 04:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:51:48] [INFO ] [Nat]Absence check using state equation in 282 ms returned unsat
Current structural bounds on expressions (after SMT) : [10, 10] Max seen :[10, 10]
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-14 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1621227109642
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="GPPP-PT-C0100N0000100000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is GPPP-PT-C0100N0000100000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r102-smll-162075331300267"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0100N0000100000.tgz
mv GPPP-PT-C0100N0000100000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;