fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r292-tall-162124156100203
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for GPUForwardProgress-PT-28b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
277.327 19897.00 28833.00 163.00 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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.r292-tall-162124156100203.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is GPUForwardProgress-PT-28b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156100203
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 15K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 147K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 98K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.3K May 11 18:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 11 18:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 11 15:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 15:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 96K May 12 08:13 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 net-UpperBounds-00
FORMULA_NAME net-UpperBounds-01
FORMULA_NAME net-UpperBounds-02
FORMULA_NAME net-UpperBounds-03
FORMULA_NAME net-UpperBounds-04
FORMULA_NAME net-UpperBounds-05
FORMULA_NAME net-UpperBounds-06
FORMULA_NAME net-UpperBounds-07
FORMULA_NAME net-UpperBounds-08
FORMULA_NAME net-UpperBounds-09
FORMULA_NAME net-UpperBounds-10
FORMULA_NAME net-UpperBounds-11
FORMULA_NAME net-UpperBounds-12
FORMULA_NAME net-UpperBounds-13
FORMULA_NAME net-UpperBounds-14
FORMULA_NAME net-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621275975087

Running Version 0
[2021-05-17 18:26:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 18:26:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 18:26:16] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2021-05-17 18:26:16] [INFO ] Transformed 568 places.
[2021-05-17 18:26:16] [INFO ] Transformed 597 transitions.
[2021-05-17 18:26:16] [INFO ] Found NUPN structural information;
[2021-05-17 18:26:16] [INFO ] Parsed PT model containing 568 places and 597 transitions in 111 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 597 rows 568 cols
[2021-05-17 18:26:16] [INFO ] Computed 30 place invariants in 28 ms
Incomplete random walk after 10000 steps, including 41 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :7
FORMULA net-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 9) seen :1
FORMULA net-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 8) seen :0
// Phase 1: matrix 597 rows 568 cols
[2021-05-17 18:26:16] [INFO ] Computed 30 place invariants in 7 ms
[2021-05-17 18:26:17] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 18 ms returned sat
[2021-05-17 18:26:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:17] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2021-05-17 18:26:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:26:17] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 16 ms returned sat
[2021-05-17 18:26:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:17] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2021-05-17 18:26:17] [INFO ] Computed and/alt/rep : 591/1073/591 causal constraints (skipped 5 transitions) in 38 ms.
[2021-05-17 18:26:18] [INFO ] Added : 149 causal constraints over 30 iterations in 895 ms. Result :sat
Minimization took 68 ms.
[2021-05-17 18:26:18] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 16 ms returned sat
[2021-05-17 18:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:18] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2021-05-17 18:26:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:26:19] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 17 ms returned sat
[2021-05-17 18:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:19] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2021-05-17 18:26:19] [INFO ] Computed and/alt/rep : 591/1073/591 causal constraints (skipped 5 transitions) in 35 ms.
[2021-05-17 18:26:20] [INFO ] Added : 215 causal constraints over 43 iterations in 1151 ms. Result :sat
Minimization took 75 ms.
[2021-05-17 18:26:20] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 16 ms returned sat
[2021-05-17 18:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:20] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2021-05-17 18:26:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:26:20] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 17 ms returned sat
[2021-05-17 18:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:21] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2021-05-17 18:26:21] [INFO ] Computed and/alt/rep : 591/1073/591 causal constraints (skipped 5 transitions) in 33 ms.
[2021-05-17 18:26:22] [INFO ] Added : 205 causal constraints over 41 iterations in 1034 ms. Result :sat
Minimization took 81 ms.
[2021-05-17 18:26:22] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 17 ms returned sat
[2021-05-17 18:26:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:22] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2021-05-17 18:26:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:26:22] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 17 ms returned sat
[2021-05-17 18:26:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:22] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2021-05-17 18:26:22] [INFO ] Computed and/alt/rep : 591/1073/591 causal constraints (skipped 5 transitions) in 31 ms.
[2021-05-17 18:26:23] [INFO ] Added : 134 causal constraints over 27 iterations in 693 ms. Result :sat
Minimization took 64 ms.
[2021-05-17 18:26:23] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 16 ms returned sat
[2021-05-17 18:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:23] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2021-05-17 18:26:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:26:23] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 17 ms returned sat
[2021-05-17 18:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:23] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2021-05-17 18:26:24] [INFO ] Computed and/alt/rep : 591/1073/591 causal constraints (skipped 5 transitions) in 47 ms.
[2021-05-17 18:26:24] [INFO ] Added : 150 causal constraints over 30 iterations in 842 ms. Result :sat
Minimization took 66 ms.
[2021-05-17 18:26:25] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 17 ms returned sat
[2021-05-17 18:26:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:25] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2021-05-17 18:26:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:26:25] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 17 ms returned sat
[2021-05-17 18:26:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:25] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2021-05-17 18:26:25] [INFO ] Computed and/alt/rep : 591/1073/591 causal constraints (skipped 5 transitions) in 33 ms.
[2021-05-17 18:26:26] [INFO ] Added : 150 causal constraints over 30 iterations in 766 ms. Result :sat
Minimization took 69 ms.
[2021-05-17 18:26:26] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 16 ms returned sat
[2021-05-17 18:26:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:26] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2021-05-17 18:26:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:26:26] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 17 ms returned sat
[2021-05-17 18:26:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:26] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2021-05-17 18:26:26] [INFO ] Computed and/alt/rep : 591/1073/591 causal constraints (skipped 5 transitions) in 32 ms.
[2021-05-17 18:26:27] [INFO ] Added : 149 causal constraints over 30 iterations in 806 ms. Result :sat
Minimization took 65 ms.
[2021-05-17 18:26:27] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 16 ms returned sat
[2021-05-17 18:26:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:27] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2021-05-17 18:26:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:26:28] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 17 ms returned sat
[2021-05-17 18:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:26:28] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2021-05-17 18:26:28] [INFO ] Computed and/alt/rep : 591/1073/591 causal constraints (skipped 5 transitions) in 42 ms.
[2021-05-17 18:26:29] [INFO ] Added : 191 causal constraints over 39 iterations in 1012 ms. Result :sat
Minimization took 72 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 15400 steps, including 143 resets, run finished after 84 ms. (steps per millisecond=183 ) properties (out of 8) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 13700 steps, including 150 resets, run finished after 61 ms. (steps per millisecond=224 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 11000 steps, including 121 resets, run finished after 58 ms. (steps per millisecond=189 ) properties (out of 7) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 11300 steps, including 122 resets, run finished after 61 ms. (steps per millisecond=185 ) properties (out of 6) seen :2 could not realise parikh vector
FORMULA net-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA net-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 10500 steps, including 121 resets, run finished after 53 ms. (steps per millisecond=198 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 36300 steps, including 265 resets, run finished after 113 ms. (steps per millisecond=321 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13700 steps, including 115 resets, run finished after 39 ms. (steps per millisecond=351 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 10900 steps, including 118 resets, run finished after 30 ms. (steps per millisecond=363 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 2 out of 568 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 568/568 places, 597/597 transitions.
Graph (trivial) has 510 edges and 568 vertex of which 7 / 568 are part of one of the 1 SCC in 6 ms
Free SCC test removed 6 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 323 transitions
Trivial Post-agglo rules discarded 323 transitions
Performed 323 trivial Post agglomeration. Transition count delta: 323
Iterating post reduction 0 with 324 rules applied. Total rules applied 325 place count 561 transition count 266
Reduce places removed 323 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 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 1 with 353 rules applied. Total rules applied 678 place count 238 transition count 236
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 679 place count 237 transition count 236
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 679 place count 237 transition count 178
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 795 place count 179 transition count 178
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 798 place count 176 transition count 175
Iterating global reduction 3 with 3 rules applied. Total rules applied 801 place count 176 transition count 175
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 801 place count 176 transition count 174
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 803 place count 175 transition count 174
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 85
Deduced a syphon composed of 85 places in 0 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 973 place count 90 transition count 89
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 3 with 28 rules applied. Total rules applied 1001 place count 90 transition count 61
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1003 place count 90 transition count 59
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1005 place count 88 transition count 59
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1006 place count 87 transition count 58
Applied a total of 1006 rules in 95 ms. Remains 87 /568 variables (removed 481) and now considering 58/597 (removed 539) transitions.
Finished structural reductions, in 1 iterations. Remains : 87/568 places, 58/597 transitions.
// Phase 1: matrix 58 rows 87 cols
[2021-05-17 18:26:29] [INFO ] Computed 29 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 11764 resets, run finished after 4019 ms. (steps per millisecond=248 ) properties (out of 2) seen :2
FORMULA net-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621275994984

--------------------
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="GPUForwardProgress-PT-28b"
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 GPUForwardProgress-PT-28b, 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 r292-tall-162124156100203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-28b.tgz
mv GPUForwardProgress-PT-28b 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 ;