Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r096-smll-165260576000261.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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-C0100N0000010000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260576000261
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 5.8K Apr 29 18:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 29 18:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 29 18:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 18:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 17 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1 May 10 09:34 large_marking
-rw-r--r-- 1 mcc users 21K May 10 09:34 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-C0100N0000010000-UpperBounds-00
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-01
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-02
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-03
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-04
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-05
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-06
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-07
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-08
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-09
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-10
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-11
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-12
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-13
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-14
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652706487812

Running Version 202205111006
[2022-05-16 13:08:09] [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]
[2022-05-16 13:08:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 13:08:10] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2022-05-16 13:08:10] [INFO ] Transformed 33 places.
[2022-05-16 13:08:10] [INFO ] Transformed 22 transitions.
[2022-05-16 13:08:10] [INFO ] Parsed PT model containing 33 places and 22 transitions in 262 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
// Phase 1: matrix 22 rows 33 cols
[2022-05-16 13:08:10] [INFO ] Computed 12 place invariants in 9 ms
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-02 700 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-01 20000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-00 10000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10083 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=420 ) properties (out of 13) seen :5329
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-05 700 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :1396
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 12) seen :1340
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :1284
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) seen :1604
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :1367
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 12) seen :1313
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :1340
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 12) seen :1395
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :2361
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :1653
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 12) seen :1367
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :1898
// Phase 1: matrix 22 rows 33 cols
[2022-05-16 13:08:10] [INFO ] Computed 12 place invariants in 11 ms
[2022-05-16 13:08:10] [INFO ] [Real]Absence check using 6 positive place invariants in 11 ms returned sat
[2022-05-16 13:08:10] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 7 ms returned sat
[2022-05-16 13:08:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:10] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2022-05-16 13:08:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:10] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-16 13:08:11] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 335 ms returned sat
[2022-05-16 13:08:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:12] [INFO ] [Nat]Absence check using state equation in 1675 ms returned sat
[2022-05-16 13:08:12] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 11 ms.
[2022-05-16 13:08:12] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 20 ms.
[2022-05-16 13:08:12] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-16 13:08:12] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-16 13:08:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:12] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-16 13:08:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:12] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-16 13:08:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:13] [INFO ] [Nat]Absence check using state equation in 30 ms returned unsat
[2022-05-16 13:08:13] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:13] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2022-05-16 13:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 13:08:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:14] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 1156 ms returned sat
[2022-05-16 13:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:18] [INFO ] [Nat]Absence check using state equation in 3820 ms returned unknown
[2022-05-16 13:08:18] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-16 13:08:18] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-16 13:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:18] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-16 13:08:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:18] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-16 13:08:18] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 9 ms returned sat
[2022-05-16 13:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:23] [INFO ] [Nat]Absence check using state equation in 4965 ms returned unknown
[2022-05-16 13:08:23] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-16 13:08:23] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-16 13:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:23] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-05-16 13:08:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:23] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-16 13:08:23] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-16 13:08:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:23] [INFO ] [Nat]Absence check using state equation in 166 ms returned sat
[2022-05-16 13:08:23] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 13:08:23] [INFO ] Added : 10 causal constraints over 3 iterations in 34 ms. Result :sat
Minimization took 11 ms.
[2022-05-16 13:08:23] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:23] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-16 13:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-16 13:08:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:23] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:23] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 122 ms returned sat
[2022-05-16 13:08:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:23] [INFO ] [Nat]Absence check using state equation in 253 ms returned unsat
[2022-05-16 13:08:23] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:23] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-16 13:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 13:08:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:24] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:25] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 1150 ms returned sat
[2022-05-16 13:08:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:25] [INFO ] [Nat]Absence check using state equation in 464 ms returned unsat
[2022-05-16 13:08:25] [INFO ] [Real]Absence check using 6 positive place invariants in 13 ms returned sat
[2022-05-16 13:08:25] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-16 13:08:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:25] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2022-05-16 13:08:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:25] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-16 13:08:26] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 1166 ms returned sat
[2022-05-16 13:08:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:30] [INFO ] [Nat]Absence check using state equation in 3810 ms returned unknown
[2022-05-16 13:08:30] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:30] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned unsat
[2022-05-16 13:08:30] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:30] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-16 13:08:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 13:08:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:30] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-16 13:08:32] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 1621 ms returned sat
[2022-05-16 13:08:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:32] [INFO ] [Nat]Absence check using state equation in 75 ms returned unsat
[2022-05-16 13:08:32] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-16 13:08:32] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-16 13:08:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-16 13:08:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:32] [INFO ] [Nat]Absence check using 6 positive place invariants in 9 ms returned sat
[2022-05-16 13:08:32] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2022-05-16 13:08:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:32] [INFO ] [Nat]Absence check using state equation in 166 ms returned sat
[2022-05-16 13:08:32] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 13:08:33] [INFO ] Added : 11 causal constraints over 3 iterations in 55 ms. Result :sat
Minimization took 11 ms.
[2022-05-16 13:08:33] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:33] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-16 13:08:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-16 13:08:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:33] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:33] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 7 ms returned sat
[2022-05-16 13:08:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:33] [INFO ] [Nat]Absence check using state equation in 667 ms returned unsat
Current structural bounds on expressions (after SMT) : [450, 10, 600, 20000, 450, 10, 10, 700, 300, 1104, 450, 796] Max seen :[397, 10, 396, 1592, 3, 10, 10, 10, 300, 1104, 3, 796]
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-15 796 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-13 1104 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-12 300 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-04 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 22/22 transitions.
Graph (trivial) has 4 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 5 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 19
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 31 transition count 18
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 5 place count 30 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 29 transition count 17
Applied a total of 7 rules in 54 ms. Remains 29 /33 variables (removed 4) and now considering 17/22 (removed 5) transitions.
// Phase 1: matrix 17 rows 29 cols
[2022-05-16 13:08:34] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 13:08:34] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/33 places, 17/22 transitions.
// Phase 1: matrix 17 rows 29 cols
[2022-05-16 13:08:34] [INFO ] Computed 12 place invariants in 14 ms
Incomplete random walk after 1000537 steps, including 349 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 6) seen :2404
Incomplete Best-First random walk after 1000000 steps, including 83 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 6) seen :1015
Incomplete Best-First random walk after 1000001 steps, including 64 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 6) seen :630
Incomplete Best-First random walk after 1000001 steps, including 84 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 6) seen :2062
Incomplete Best-First random walk after 1000001 steps, including 58 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 6) seen :648
Incomplete Best-First random walk after 1000000 steps, including 58 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 6) seen :653
Incomplete Best-First random walk after 1000000 steps, including 58 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 6) seen :687
// Phase 1: matrix 17 rows 29 cols
[2022-05-16 13:08:38] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 13:08:38] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-16 13:08:38] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-16 13:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:38] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-16 13:08:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-16 13:08:39] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 1429 ms returned sat
[2022-05-16 13:08:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:40] [INFO ] [Nat]Absence check using state equation in 763 ms returned unsat
[2022-05-16 13:08:40] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:40] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-16 13:08:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-16 13:08:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:40] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 140 ms returned sat
[2022-05-16 13:08:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:41] [INFO ] [Nat]Absence check using state equation in 60 ms returned unsat
[2022-05-16 13:08:41] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-16 13:08:41] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2022-05-16 13:08:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-16 13:08:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-16 13:08:41] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-16 13:08:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:41] [INFO ] [Nat]Absence check using state equation in 100 ms returned unsat
[2022-05-16 13:08:41] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:41] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-16 13:08:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-16 13:08:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 11 ms returned sat
[2022-05-16 13:08:43] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 2045 ms returned sat
[2022-05-16 13:08:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:43] [INFO ] [Nat]Absence check using state equation in 86 ms returned unsat
[2022-05-16 13:08:43] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:43] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-16 13:08:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-16 13:08:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 13:08:43] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-16 13:08:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:43] [INFO ] [Nat]Absence check using state equation in 38 ms returned unsat
[2022-05-16 13:08:43] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-16 13:08:43] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-16 13:08:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-16 13:08:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:08:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-16 13:08:44] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 855 ms returned sat
[2022-05-16 13:08:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:08:44] [INFO ] [Nat]Absence check using state equation in 63 ms returned unsat
Current structural bounds on expressions (after SMT) : [398, 396, 1592, 4, 10, 4] Max seen :[398, 396, 1592, 4, 10, 4]
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-14 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-11 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-08 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-07 1592 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-06 396 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-03 398 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 34865 ms.

BK_STOP 1652706524708

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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-C0100N0000010000"
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-C0100N0000010000, 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 r096-smll-165260576000261"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0100N0000010000.tgz
mv GPPP-PT-C0100N0000010000 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;