fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r036-smll-158901930900342
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for CloudDeployment-PT-6b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15739.510 64356.00 86675.00 413.30 FFFTTFFFFTTFTTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r036-smll-158901930900342.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 CloudDeployment-PT-6b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r036-smll-158901930900342
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 2.9K Mar 30 01:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 30 01:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 15:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 08:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 08:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 26 08:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 26 08:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 4.8M Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-00
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-01
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-02
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-03
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-04
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-05
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-06
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-07
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-08
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-09
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-10
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-11
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-12
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-13
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-14
FORMULA_NAME CloudDeployment-PT-6b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589914015316

[2020-05-19 18:46:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 18:46:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 18:46:58] [INFO ] Load time of PNML (sax parser for PT used): 836 ms
[2020-05-19 18:46:58] [INFO ] Transformed 1888 places.
[2020-05-19 18:46:58] [INFO ] Transformed 6804 transitions.
[2020-05-19 18:46:58] [INFO ] Found NUPN structural information;
[2020-05-19 18:46:58] [INFO ] Parsed PT model containing 1888 places and 6804 transitions in 986 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 144 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 46 resets, run finished after 209 ms. (steps per millisecond=47 ) properties seen :[1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0]
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 6804 rows 1888 cols
[2020-05-19 18:46:59] [INFO ] Computed 25 place invariants in 297 ms
[2020-05-19 18:47:00] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 224 ms returned sat
[2020-05-19 18:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 18:47:04] [INFO ] [Real]Absence check using state equation in 3982 ms returned (error "Solver has unexpectedly terminated")
[2020-05-19 18:47:05] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 121 ms returned sat
[2020-05-19 18:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 18:47:09] [INFO ] [Real]Absence check using state equation in 4493 ms returned (error "Solver has unexpectedly terminated")
[2020-05-19 18:47:10] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 123 ms returned sat
[2020-05-19 18:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 18:47:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s433 (- t1463 t1464))") while checking expression at index 2
[2020-05-19 18:47:15] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 125 ms returned sat
[2020-05-19 18:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 18:47:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 18:47:19] [INFO ] [Real]Absence check using state equation in 4522 ms returned (error "Failed to check-sat")
[2020-05-19 18:47:20] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 133 ms returned sat
[2020-05-19 18:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 18:47:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 18:47:24] [INFO ] [Real]Absence check using state equation in 4514 ms returned (error "Failed to check-sat")
[2020-05-19 18:47:25] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 128 ms returned sat
[2020-05-19 18:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 18:47:29] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 18:47:29] [INFO ] [Real]Absence check using state equation in 4524 ms returned (error "Failed to check-sat")
Support contains 17 out of 1888 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1888/1888 places, 6804/6804 transitions.
Graph (trivial) has 1880 edges and 1888 vertex of which 466 / 1888 are part of one of the 46 SCC in 25 ms
Free SCC test removed 420 places
Discarding 13 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Graph (complete) has 4346 edges and 1468 vertex of which 1455 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.59 ms
Ensure Unique test removed 1 places
Drop transitions removed 2569 transitions
Reduce isomorphic transitions removed 2569 transitions.
Performed 688 Post agglomeration using F-continuation condition.Transition count delta: 688
Iterating post reduction 0 with 3258 rules applied. Total rules applied 3260 place count 1454 transition count 3541
Ensure Unique test removed 1 places
Reduce places removed 689 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 692 rules applied. Total rules applied 3952 place count 765 transition count 3538
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3953 place count 764 transition count 3538
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 3953 place count 764 transition count 3514
Deduced a syphon composed of 24 places in 3 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 4001 place count 740 transition count 3514
Symmetric choice reduction at 3 with 319 rule applications. Total rules 4320 place count 740 transition count 3514
Deduced a syphon composed of 319 places in 5 ms
Reduce places removed 319 places and 2355 transitions.
Iterating global reduction 3 with 638 rules applied. Total rules applied 4958 place count 421 transition count 1159
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 4987 place count 421 transition count 1130
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 22 Pre rules applied. Total rules applied 4987 place count 421 transition count 1108
Deduced a syphon composed of 22 places in 3 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 5031 place count 399 transition count 1108
Symmetric choice reduction at 4 with 4 rule applications. Total rules 5035 place count 399 transition count 1108
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 5043 place count 395 transition count 1104
Symmetric choice reduction at 4 with 3 rule applications. Total rules 5046 place count 395 transition count 1104
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 5052 place count 392 transition count 1101
Symmetric choice reduction at 4 with 2 rule applications. Total rules 5054 place count 392 transition count 1101
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 5058 place count 390 transition count 1099
Symmetric choice reduction at 4 with 1 rule applications. Total rules 5059 place count 390 transition count 1099
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5061 place count 389 transition count 1098
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 2 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 4 with 190 rules applied. Total rules applied 5251 place count 294 transition count 1003
Performed 44 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 5339 place count 250 transition count 1225
Drop transitions removed 15 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 5361 place count 250 transition count 1203
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 5373 place count 244 transition count 1263
Free-agglomeration rule applied 62 times with reduction of 28 identical transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 5435 place count 244 transition count 1173
Reduce places removed 62 places and 0 transitions.
Drop transitions removed 145 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 193 transitions.
Iterating post reduction 5 with 255 rules applied. Total rules applied 5690 place count 182 transition count 980
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 6 with 5 rules applied. Total rules applied 5695 place count 182 transition count 1983
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 5700 place count 177 transition count 1983
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 5702 place count 177 transition count 1983
Partial Post-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 5707 place count 177 transition count 1983
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 5711 place count 177 transition count 1979
Drop transitions removed 295 transitions
Redundant transition composition rules discarded 295 transitions
Iterating global reduction 8 with 295 rules applied. Total rules applied 6006 place count 177 transition count 1684
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 6007 place count 177 transition count 1683
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 6008 place count 176 transition count 1683
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 6009 place count 175 transition count 1682
Applied a total of 6009 rules in 1488 ms. Remains 175 /1888 variables (removed 1713) and now considering 1682/6804 (removed 5122) transitions.
Finished structural reductions, in 1 iterations. Remains : 175/1888 places, 1682/6804 transitions.
Incomplete random walk after 1000000 steps, including 31746 resets, run finished after 20083 ms. (steps per millisecond=49 ) properties seen :[1, 1, 1, 1, 0, 1]
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2488 resets, run finished after 2346 ms. (steps per millisecond=426 ) properties seen :[0]
[2020-05-19 18:47:53] [INFO ] Flow matrix only has 1380 transitions (discarded 302 similar events)
// Phase 1: matrix 1380 rows 175 cols
[2020-05-19 18:47:53] [INFO ] Computed 24 place invariants in 24 ms
[2020-05-19 18:47:53] [INFO ] [Real]Absence check using 0 positive and 24 generalized place invariants in 18 ms returned sat
[2020-05-19 18:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 18:47:54] [INFO ] [Real]Absence check using state equation in 668 ms returned sat
[2020-05-19 18:47:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 18:47:54] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 61 ms returned sat
[2020-05-19 18:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 18:47:55] [INFO ] [Nat]Absence check using state equation in 689 ms returned sat
[2020-05-19 18:47:55] [INFO ] State equation strengthened by 14 read => feed constraints.
[2020-05-19 18:47:55] [INFO ] [Nat]Added 14 Read/Feed constraints in 62 ms returned sat
[2020-05-19 18:47:56] [INFO ] Computed and/alt/rep : 1631/78467/1331 causal constraints in 912 ms.
[2020-05-19 18:47:58] [INFO ] Added : 122 causal constraints over 25 iterations in 2837 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
Finished Parikh walk after 50 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
FORMULA CloudDeployment-PT-6b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589914079672

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="CloudDeployment-PT-6b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 CloudDeployment-PT-6b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r036-smll-158901930900342"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-6b.tgz
mv CloudDeployment-PT-6b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;