Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r211-tajo-159033477800711.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 itslola
Input is ShieldPPPt-PT-040B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477800711
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 944K
-rw-r--r-- 1 mcc users 3.9K May 14 01:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 14 01:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 19:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 19:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 4.1K May 13 14:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 13 14:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 08:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 08:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 762K May 12 20:42 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 ShieldPPPt-PT-040B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-040B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591323085769

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 02:11:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 02:11:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 02:11:27] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2020-06-05 02:11:27] [INFO ] Transformed 3123 places.
[2020-06-05 02:11:27] [INFO ] Transformed 2843 transitions.
[2020-06-05 02:11:27] [INFO ] Found NUPN structural information;
[2020-06-05 02:11:27] [INFO ] Parsed PT model containing 3123 places and 2843 transitions in 292 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 113 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 135 ms. (steps per millisecond=74 ) properties seen :[0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1]
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2843 rows 3123 cols
[2020-06-05 02:11:28] [INFO ] Computed 441 place invariants in 77 ms
[2020-06-05 02:11:29] [INFO ] [Real]Absence check using 441 positive place invariants in 616 ms returned sat
[2020-06-05 02:11:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:11:33] [INFO ] [Real]Absence check using state equation in 3959 ms returned (error "Solver has unexpectedly terminated")
[2020-06-05 02:11:34] [INFO ] [Real]Absence check using 441 positive place invariants in 561 ms returned sat
[2020-06-05 02:11:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:11:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 02:11:38] [INFO ] [Real]Absence check using state equation in 4042 ms returned unknown
[2020-06-05 02:11:39] [INFO ] [Real]Absence check using 441 positive place invariants in 835 ms returned sat
[2020-06-05 02:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:11:43] [INFO ] [Real]Absence check using state equation in 3757 ms returned (error "Solver has unexpectedly terminated")
[2020-06-05 02:11:44] [INFO ] [Real]Absence check using 441 positive place invariants in 591 ms returned sat
[2020-06-05 02:11:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:11:48] [INFO ] [Real]Absence check using state equation in 4020 ms returned (error "Solver has unexpectedly terminated")
[2020-06-05 02:11:49] [INFO ] [Real]Absence check using 441 positive place invariants in 597 ms returned sat
[2020-06-05 02:11:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:11:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 02:11:53] [INFO ] [Real]Absence check using state equation in 4015 ms returned (error "Failed to check-sat")
[2020-06-05 02:11:54] [INFO ] [Real]Absence check using 441 positive place invariants in 702 ms returned sat
[2020-06-05 02:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:11:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 02:11:58] [INFO ] [Real]Absence check using state equation in 3932 ms returned (error "Failed to check-sat")
[2020-06-05 02:11:59] [INFO ] [Real]Absence check using 441 positive place invariants in 784 ms returned sat
[2020-06-05 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:12:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 02:12:03] [INFO ] [Real]Absence check using state equation in 3660 ms returned (error "Failed to check-sat")
Support contains 35 out of 3123 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3123/3123 places, 2843/2843 transitions.
Performed 742 Post agglomeration using F-continuation condition.Transition count delta: 742
Iterating post reduction 0 with 742 rules applied. Total rules applied 742 place count 3123 transition count 2101
Reduce places removed 742 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 744 rules applied. Total rules applied 1486 place count 2381 transition count 2099
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1487 place count 2380 transition count 2099
Performed 163 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 163 Pre rules applied. Total rules applied 1487 place count 2380 transition count 1936
Deduced a syphon composed of 163 places in 4 ms
Reduce places removed 163 places and 0 transitions.
Iterating global reduction 3 with 326 rules applied. Total rules applied 1813 place count 2217 transition count 1936
Symmetric choice reduction at 3 with 274 rule applications. Total rules 2087 place count 2217 transition count 1936
Deduced a syphon composed of 274 places in 20 ms
Reduce places removed 274 places and 274 transitions.
Iterating global reduction 3 with 548 rules applied. Total rules applied 2635 place count 1943 transition count 1662
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 112 Pre rules applied. Total rules applied 2635 place count 1943 transition count 1550
Deduced a syphon composed of 112 places in 8 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 3 with 224 rules applied. Total rules applied 2859 place count 1831 transition count 1550
Performed 668 Post agglomeration using F-continuation condition.Transition count delta: 668
Deduced a syphon composed of 668 places in 2 ms
Reduce places removed 668 places and 0 transitions.
Iterating global reduction 3 with 1336 rules applied. Total rules applied 4195 place count 1163 transition count 882
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 4397 place count 1062 transition count 882
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 4419 place count 1051 transition count 882
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 4422 place count 1051 transition count 879
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 4425 place count 1048 transition count 879
Partial Free-agglomeration rule applied 115 times.
Drop transitions removed 115 transitions
Iterating global reduction 4 with 115 rules applied. Total rules applied 4540 place count 1048 transition count 879
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4541 place count 1047 transition count 878
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4542 place count 1046 transition count 878
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 4542 place count 1046 transition count 876
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 4546 place count 1044 transition count 876
Applied a total of 4546 rules in 1694 ms. Remains 1044 /3123 variables (removed 2079) and now considering 876/2843 (removed 1967) transitions.
Finished structural reductions, in 1 iterations. Remains : 1044/3123 places, 876/2843 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 7449 ms. (steps per millisecond=134 ) properties seen :[0, 0, 0, 0, 1, 1, 1]
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 905380 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=181 ) properties seen :[0, 1, 0, 0]
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4550 ms. (steps per millisecond=219 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4320 ms. (steps per millisecond=231 ) properties seen :[0, 0, 0]
// Phase 1: matrix 876 rows 1044 cols
[2020-06-05 02:12:26] [INFO ] Computed 440 place invariants in 3 ms
[2020-06-05 02:12:26] [INFO ] [Real]Absence check using 440 positive place invariants in 269 ms returned sat
[2020-06-05 02:12:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:12:28] [INFO ] [Real]Absence check using state equation in 2070 ms returned sat
[2020-06-05 02:12:28] [INFO ] State equation strengthened by 13 read => feed constraints.
[2020-06-05 02:12:28] [INFO ] [Real]Added 13 Read/Feed constraints in 23 ms returned sat
[2020-06-05 02:12:29] [INFO ] Deduced a trap composed of 3 places in 249 ms
[2020-06-05 02:12:29] [INFO ] Deduced a trap composed of 7 places in 282 ms
[2020-06-05 02:12:29] [INFO ] Deduced a trap composed of 6 places in 204 ms
[2020-06-05 02:12:30] [INFO ] Deduced a trap composed of 5 places in 176 ms
[2020-06-05 02:12:30] [INFO ] Deduced a trap composed of 6 places in 300 ms
[2020-06-05 02:12:30] [INFO ] Deduced a trap composed of 8 places in 237 ms
[2020-06-05 02:12:30] [INFO ] Deduced a trap composed of 3 places in 162 ms
[2020-06-05 02:12:31] [INFO ] Deduced a trap composed of 4 places in 149 ms
[2020-06-05 02:12:31] [INFO ] Deduced a trap composed of 5 places in 189 ms
[2020-06-05 02:12:31] [INFO ] Deduced a trap composed of 7 places in 130 ms
[2020-06-05 02:12:31] [INFO ] Deduced a trap composed of 4 places in 126 ms
[2020-06-05 02:12:31] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 2608 ms
[2020-06-05 02:12:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:12:32] [INFO ] [Nat]Absence check using 440 positive place invariants in 288 ms returned sat
[2020-06-05 02:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:12:34] [INFO ] [Nat]Absence check using state equation in 2222 ms returned sat
[2020-06-05 02:12:34] [INFO ] [Nat]Added 13 Read/Feed constraints in 14 ms returned sat
[2020-06-05 02:12:34] [INFO ] Deduced a trap composed of 6 places in 332 ms
[2020-06-05 02:12:34] [INFO ] Deduced a trap composed of 4 places in 138 ms
[2020-06-05 02:12:34] [INFO ] Deduced a trap composed of 5 places in 138 ms
[2020-06-05 02:12:35] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 771 ms
[2020-06-05 02:12:35] [INFO ] Computed and/alt/rep : 860/2037/860 causal constraints in 57 ms.
[2020-06-05 02:12:51] [INFO ] Added : 806 causal constraints over 162 iterations in 15983 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 56 ms.
[2020-06-05 02:12:51] [INFO ] [Real]Absence check using 440 positive place invariants in 341 ms returned sat
[2020-06-05 02:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:12:53] [INFO ] [Real]Absence check using state equation in 2115 ms returned sat
[2020-06-05 02:12:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:12:54] [INFO ] [Nat]Absence check using 440 positive place invariants in 201 ms returned sat
[2020-06-05 02:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:12:56] [INFO ] [Nat]Absence check using state equation in 1898 ms returned sat
[2020-06-05 02:12:56] [INFO ] [Nat]Added 13 Read/Feed constraints in 8 ms returned sat
[2020-06-05 02:12:56] [INFO ] Deduced a trap composed of 5 places in 117 ms
[2020-06-05 02:12:56] [INFO ] Deduced a trap composed of 6 places in 135 ms
[2020-06-05 02:12:56] [INFO ] Deduced a trap composed of 5 places in 127 ms
[2020-06-05 02:12:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 499 ms
[2020-06-05 02:12:56] [INFO ] Computed and/alt/rep : 860/2037/860 causal constraints in 38 ms.
[2020-06-05 02:13:11] [INFO ] Added : 830 causal constraints over 167 iterations in 14466 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 70 ms.
[2020-06-05 02:13:11] [INFO ] [Real]Absence check using 440 positive place invariants in 303 ms returned sat
[2020-06-05 02:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:13:13] [INFO ] [Real]Absence check using state equation in 2163 ms returned sat
[2020-06-05 02:13:14] [INFO ] [Real]Added 13 Read/Feed constraints in 18 ms returned sat
[2020-06-05 02:13:14] [INFO ] Deduced a trap composed of 5 places in 252 ms
[2020-06-05 02:13:14] [INFO ] Deduced a trap composed of 3 places in 181 ms
[2020-06-05 02:13:14] [INFO ] Deduced a trap composed of 6 places in 180 ms
[2020-06-05 02:13:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 811 ms
[2020-06-05 02:13:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:13:15] [INFO ] [Nat]Absence check using 440 positive place invariants in 300 ms returned sat
[2020-06-05 02:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:13:17] [INFO ] [Nat]Absence check using state equation in 1919 ms returned sat
[2020-06-05 02:13:17] [INFO ] [Nat]Added 13 Read/Feed constraints in 16 ms returned sat
[2020-06-05 02:13:17] [INFO ] Deduced a trap composed of 5 places in 196 ms
[2020-06-05 02:13:17] [INFO ] Deduced a trap composed of 6 places in 156 ms
[2020-06-05 02:13:17] [INFO ] Deduced a trap composed of 7 places in 118 ms
[2020-06-05 02:13:18] [INFO ] Deduced a trap composed of 5 places in 181 ms
[2020-06-05 02:13:18] [INFO ] Deduced a trap composed of 6 places in 173 ms
[2020-06-05 02:13:18] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1011 ms
[2020-06-05 02:13:18] [INFO ] Computed and/alt/rep : 860/2037/860 causal constraints in 36 ms.
[2020-06-05 02:13:33] [INFO ] Added : 836 causal constraints over 168 iterations in 15211 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 71 ms.
Incomplete Parikh walk after 129300 steps, including 164 resets, run finished after 1213 ms. (steps per millisecond=106 ) properties seen :[0, 1, 1] could not realise parikh vector
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 120500 steps, including 202 resets, run finished after 960 ms. (steps per millisecond=125 ) properties seen :[0] could not realise parikh vector
Finished Parikh walk after 631 steps, including 1 resets, run visited all 1 properties in 13 ms. (steps per millisecond=48 )
FORMULA ShieldPPPt-PT-040B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

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

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="ShieldPPPt-PT-040B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
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 itslola"
echo " Input is ShieldPPPt-PT-040B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r211-tajo-159033477800711"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-040B.tgz
mv ShieldPPPt-PT-040B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;