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.r180-ebro-158987900200422.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 DLCflexbar-PT-7a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987900200422
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.4M
-rw-r--r-- 1 mcc users 3.8K Mar 30 13:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 30 13:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 29 03:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 29 03:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 8 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 18:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 18:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 26 16:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 26 16:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 6.2M 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 DLCflexbar-PT-7a-ReachabilityCardinality-00
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-01
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-02
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-03
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-04
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-05
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-06
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-07
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-08
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-09
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-10
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-11
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-12
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-13
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-14
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591222349581

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 22:12:33] [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, -timeout, 3600, -rebuildPNML]
[2020-06-03 22:12:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 22:12:34] [INFO ] Load time of PNML (sax parser for PT used): 1172 ms
[2020-06-03 22:12:34] [INFO ] Transformed 2913 places.
[2020-06-03 22:12:34] [INFO ] Transformed 23319 transitions.
[2020-06-03 22:12:34] [INFO ] Found NUPN structural information;
[2020-06-03 22:12:34] [INFO ] Parsed PT model containing 2913 places and 23319 transitions in 1499 ms.
Ensure Unique test removed 2519 transitions
Reduce redundant transitions removed 2519 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 379 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 1002 ms. (steps per millisecond=9 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 533 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 531 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 516 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 469 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 468 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 487 ms. (steps per millisecond=20 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 498 ms. (steps per millisecond=20 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 503 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 502 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 510543 steps, saw 131 distinct states, run finished after 30018 ms. (steps per millisecond=17 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-03 22:13:10] [INFO ] Flow matrix only has 1246 transitions (discarded 19554 similar events)
// Phase 1: matrix 1246 rows 2913 cols
[2020-06-03 22:13:10] [INFO ] Computed 2171 place invariants in 81 ms
[2020-06-03 22:13:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 22:13:15] [INFO ] [Real]Absence check using 2171 positive place invariants in 4309 ms returned (error "Failed to check-sat")
[2020-06-03 22:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:13:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 0
[2020-06-03 22:13:20] [INFO ] [Real]Absence check using 2171 positive place invariants in 4325 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 22:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:13:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 1
[2020-06-03 22:13:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 22:13:26] [INFO ] [Real]Absence check using 2171 positive place invariants in 4464 ms returned (error "Failed to check-sat")
[2020-06-03 22:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:13:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 2
[2020-06-03 22:13:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 22:13:31] [INFO ] [Real]Absence check using 2171 positive place invariants in 4410 ms returned (error "Failed to check-sat")
[2020-06-03 22:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:13:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 3
[2020-06-03 22:13:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 22:13:36] [INFO ] [Real]Absence check using 2171 positive place invariants in 4463 ms returned (error "Failed to check-sat")
[2020-06-03 22:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:13:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 4
[2020-06-03 22:13:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 22:13:41] [INFO ] [Real]Absence check using 2171 positive place invariants in 4362 ms returned (error "Failed to check-sat")
[2020-06-03 22:13:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:13:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 5
[2020-06-03 22:13:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 22:13:46] [INFO ] [Real]Absence check using 2171 positive place invariants in 4349 ms returned (error "Failed to check-sat")
[2020-06-03 22:13:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:13:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 6
[2020-06-03 22:13:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 22:13:51] [INFO ] [Real]Absence check using 2171 positive place invariants in 4431 ms returned (error "Failed to check-sat")
[2020-06-03 22:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:13:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 7
[2020-06-03 22:13:56] [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: Stream closed (= 1 (+ s0 s2414))") while checking expression at index 8
Support contains 37 out of 2913 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2913/2913 places, 20800/20800 transitions.
Graph (trivial) has 1097 edges and 2913 vertex of which 248 / 2913 are part of one of the 115 SCC in 42 ms
Free SCC test removed 133 places
Discarding 2601 places :
Also discarding 19031 output transitions
Drop transitions removed 19031 transitions
Graph (complete) has 10448 edges and 2780 vertex of which 179 are kept as prefixes of interest. Removing 2601 places using SCC suffix rule.160 ms
Drop transitions removed 1520 transitions
Reduce isomorphic transitions removed 1520 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 0 with 1542 rules applied. Total rules applied 1544 place count 179 transition count 227
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 1572 place count 157 transition count 221
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 1572 place count 157 transition count 219
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 1576 place count 155 transition count 219
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1583 place count 155 transition count 219
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 1597 place count 148 transition count 212
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 1616 place count 148 transition count 193
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 1634 place count 139 transition count 184
Drop transitions removed 72 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 81 transitions.
Discarding 18 places :
Also discarding 0 output transitions
Graph (complete) has 233 edges and 139 vertex of which 121 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.1 ms
Iterating post reduction 3 with 82 rules applied. Total rules applied 1716 place count 121 transition count 103
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1717 place count 121 transition count 103
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 4 with 21 rules applied. Total rules applied 1738 place count 121 transition count 82
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1746 place count 113 transition count 82
Applied a total of 1746 rules in 398 ms. Remains 113 /2913 variables (removed 2800) and now considering 82/20800 (removed 20718) transitions.
Finished structural reductions, in 1 iterations. Remains : 113/2913 places, 82/20800 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 5548 ms. (steps per millisecond=180 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2677 ms. (steps per millisecond=373 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2889 ms. (steps per millisecond=346 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2773 ms. (steps per millisecond=360 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2750 ms. (steps per millisecond=363 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2591 ms. (steps per millisecond=385 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2614 ms. (steps per millisecond=382 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2726 ms. (steps per millisecond=366 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3023 ms. (steps per millisecond=330 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-03 22:14:24] [INFO ] Flow matrix only has 26 transitions (discarded 56 similar events)
// Phase 1: matrix 26 rows 113 cols
[2020-06-03 22:14:24] [INFO ] Computed 98 place invariants in 2 ms
[2020-06-03 22:14:24] [INFO ] [Real]Absence check using 98 positive place invariants in 89 ms returned sat
[2020-06-03 22:14:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:14:24] [INFO ] [Real]Absence check using state equation in 227 ms returned sat
[2020-06-03 22:14:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 22:14:24] [INFO ] [Nat]Absence check using 98 positive place invariants in 54 ms returned unsat
[2020-06-03 22:14:25] [INFO ] [Real]Absence check using 98 positive place invariants in 40 ms returned sat
[2020-06-03 22:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:14:25] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2020-06-03 22:14:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 22:14:25] [INFO ] [Nat]Absence check using 98 positive place invariants in 54 ms returned unsat
[2020-06-03 22:14:25] [INFO ] [Real]Absence check using 98 positive place invariants in 257 ms returned sat
[2020-06-03 22:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:14:25] [INFO ] [Real]Absence check using state equation in 232 ms returned sat
[2020-06-03 22:14:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 22:14:26] [INFO ] [Nat]Absence check using 98 positive place invariants in 185 ms returned unsat
[2020-06-03 22:14:26] [INFO ] [Real]Absence check using 98 positive place invariants in 43 ms returned sat
[2020-06-03 22:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:14:26] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2020-06-03 22:14:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 22:14:26] [INFO ] [Nat]Absence check using 98 positive place invariants in 49 ms returned unsat
[2020-06-03 22:14:26] [INFO ] [Real]Absence check using 98 positive place invariants in 96 ms returned sat
[2020-06-03 22:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:14:26] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2020-06-03 22:14:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 22:14:26] [INFO ] [Nat]Absence check using 98 positive place invariants in 111 ms returned unsat
[2020-06-03 22:14:26] [INFO ] [Real]Absence check using 98 positive place invariants in 44 ms returned sat
[2020-06-03 22:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:14:27] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2020-06-03 22:14:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 22:14:27] [INFO ] [Nat]Absence check using 98 positive place invariants in 29 ms returned unsat
[2020-06-03 22:14:27] [INFO ] [Real]Absence check using 98 positive place invariants in 51 ms returned sat
[2020-06-03 22:14:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:14:27] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2020-06-03 22:14:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 22:14:27] [INFO ] [Nat]Absence check using 98 positive place invariants in 33 ms returned unsat
[2020-06-03 22:14:27] [INFO ] [Real]Absence check using 98 positive place invariants in 35 ms returned unsat
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-7a-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
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="DLCflexbar-PT-7a"
export BK_EXAMINATION="ReachabilityCardinality"
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 DLCflexbar-PT-7a, 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 r180-ebro-158987900200422"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-7a.tgz
mv DLCflexbar-PT-7a 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 ;