fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r102-smll-162075331300211
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for GPPP-PT-C0010N0000000010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
397.207 15072.00 25517.00 285.40 20 30 10 10 70 38 38 20 20 2 10 36 4 20 20 20 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r102-smll-162075331300211.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is GPPP-PT-C0010N0000000010, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331300211
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 102K 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 3.4K Mar 28 16:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:12 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 4.2K Mar 22 19:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 22 19:56 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-C0010N0000000010-UpperBounds-00
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-01
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-02
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-03
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-04
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-05
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-06
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-07
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-08
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-09
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-10
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-11
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-12
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-13
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-14
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621208435799

Running Version 0
[2021-05-16 23:40:38] [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]
[2021-05-16 23:40:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 23:40:38] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2021-05-16 23:40:38] [INFO ] Transformed 33 places.
[2021-05-16 23:40:38] [INFO ] Transformed 22 transitions.
[2021-05-16 23:40:38] [INFO ] Parsed PT model containing 33 places and 22 transitions in 122 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
// Phase 1: matrix 22 rows 33 cols
[2021-05-16 23:40:38] [INFO ] Computed 12 place invariants in 10 ms
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-15 20 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-14 20 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-07 20 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-00 20 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10021 steps, including 24 resets, run finished after 47 ms. (steps per millisecond=213 ) properties (out of 12) seen :254
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-13 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-08 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-04 70 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 9) seen :33
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :94
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :99
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :109
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :109
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :88
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :92
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 9) seen :72
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 9) seen :92
// Phase 1: matrix 22 rows 33 cols
[2021-05-16 23:40:39] [INFO ] Computed 12 place invariants in 6 ms
[2021-05-16 23:40:39] [INFO ] [Real]Absence check using 6 positive place invariants in 13 ms returned sat
[2021-05-16 23:40:39] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 7 ms returned unsat
[2021-05-16 23:40:39] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-16 23:40:39] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2021-05-16 23:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:39] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2021-05-16 23:40:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:39] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-16 23:40:40] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 893 ms returned sat
[2021-05-16 23:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:40] [INFO ] [Nat]Absence check using state equation in 228 ms returned unsat
[2021-05-16 23:40:40] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-16 23:40:40] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2021-05-16 23:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:40] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2021-05-16 23:40:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 12 ms returned sat
[2021-05-16 23:40:41] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 807 ms returned sat
[2021-05-16 23:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:41] [INFO ] [Nat]Absence check using state equation in 374 ms returned unsat
[2021-05-16 23:40:41] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-16 23:40:41] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 14 ms returned sat
[2021-05-16 23:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-16 23:40:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-16 23:40:42] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 91 ms returned sat
[2021-05-16 23:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:42] [INFO ] [Nat]Absence check using state equation in 232 ms returned sat
[2021-05-16 23:40:42] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-16 23:40:42] [INFO ] Added : 5 causal constraints over 1 iterations in 35 ms. Result :sat
Minimization took 57 ms.
[2021-05-16 23:40:42] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-16 23:40:42] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-16 23:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-16 23:40:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-16 23:40:42] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 153 ms returned sat
[2021-05-16 23:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:43] [INFO ] [Nat]Absence check using state equation in 378 ms returned sat
[2021-05-16 23:40:43] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 23:40:43] [INFO ] Added : 5 causal constraints over 1 iterations in 34 ms. Result :sat
Minimization took 50 ms.
[2021-05-16 23:40:43] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-16 23:40:43] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2021-05-16 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:43] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-16 23:40:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-16 23:40:43] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned unsat
[2021-05-16 23:40:43] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-16 23:40:43] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2021-05-16 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:43] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2021-05-16 23:40:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-16 23:40:43] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 12 ms returned sat
[2021-05-16 23:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:43] [INFO ] [Nat]Absence check using state equation in 362 ms returned sat
[2021-05-16 23:40:43] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-16 23:40:43] [INFO ] Added : 18 causal constraints over 4 iterations in 65 ms. Result :sat
Minimization took 65 ms.
[2021-05-16 23:40:43] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-16 23:40:43] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-16 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-16 23:40:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-16 23:40:44] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 701 ms returned sat
[2021-05-16 23:40:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:45] [INFO ] [Nat]Absence check using state equation in 761 ms returned sat
[2021-05-16 23:40:45] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-16 23:40:45] [INFO ] Added : 7 causal constraints over 2 iterations in 41 ms. Result :sat
Minimization took 69 ms.
[2021-05-16 23:40:45] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-16 23:40:45] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-16 23:40:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-16 23:40:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:45] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-16 23:40:45] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2021-05-16 23:40:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:46] [INFO ] [Nat]Absence check using state equation in 403 ms returned unsat
Current structural bounds on expressions (after SMT) : [30, 10, 10, 45, 45, 2, 90, 60, 4] Max seen :[30, 10, 10, 37, 37, 2, 8, 35, 4]
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-12 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-09 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-03 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-02 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-01 30 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 22100 steps, including 99 resets, run finished after 47 ms. (steps per millisecond=470 ) properties (out of 4) seen :112 could not realise parikh vector
Incomplete Parikh walk after 25100 steps, including 99 resets, run finished after 60 ms. (steps per millisecond=418 ) properties (out of 4) seen :97 could not realise parikh vector
Incomplete Parikh walk after 22300 steps, including 99 resets, run finished after 39 ms. (steps per millisecond=571 ) properties (out of 4) seen :81 could not realise parikh vector
Incomplete Parikh walk after 22300 steps, including 98 resets, run finished after 53 ms. (steps per millisecond=420 ) properties (out of 4) seen :83 could not realise parikh vector
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 22/22 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 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 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 20
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
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 2 with 3 rules applied. Total rules applied 7 place count 29 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 2 with 3 rules applied. Total rules applied 10 place count 27 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 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 26 transition count 17
Applied a total of 12 rules in 28 ms. Remains 26 /33 variables (removed 7) and now considering 17/22 (removed 5) transitions.
// Phase 1: matrix 17 rows 26 cols
[2021-05-16 23:40:46] [INFO ] Computed 10 place invariants in 2 ms
[2021-05-16 23:40:46] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 26/33 places, 17/22 transitions.
// Phase 1: matrix 17 rows 26 cols
[2021-05-16 23:40:46] [INFO ] Computed 10 place invariants in 5 ms
Incomplete random walk after 1000007 steps, including 4479 resets, run finished after 989 ms. (steps per millisecond=1011 ) properties (out of 4) seen :120
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 4) seen :76
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 4) seen :78
Incomplete Best-First random walk after 1000001 steps, including 1076 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 4) seen :82
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 4) seen :45
// Phase 1: matrix 17 rows 26 cols
[2021-05-16 23:40:49] [INFO ] Computed 10 place invariants in 4 ms
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-16 23:40:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 5 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using state equation in 28 ms returned unsat
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 6 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-16 23:40:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 7 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using state equation in 47 ms returned unsat
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-16 23:40:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 26 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using state equation in 145 ms returned unsat
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-16 23:40:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 54 ms returned sat
[2021-05-16 23:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:40:49] [INFO ] [Nat]Absence check using state equation in 110 ms returned unsat
Current structural bounds on expressions (after SMT) : [38, 38, 10, 36] Max seen :[38, 38, 10, 36]
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-11 36 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-06 38 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-05 38 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621208450871

--------------------
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-C0010N0000000010"
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-C0010N0000000010, 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-162075331300211"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0010N0000000010.tgz
mv GPPP-PT-C0010N0000000010 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 ;