Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038292300638.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-401, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292300638
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 137K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 12:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 12:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 912K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620591993485

Running Version 0
[2021-05-09 20:26:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 20:26:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 20:26:35] [INFO ] Load time of PNML (sax parser for PT used): 167 ms
[2021-05-09 20:26:35] [INFO ] Transformed 3554 places.
[2021-05-09 20:26:35] [INFO ] Transformed 4263 transitions.
[2021-05-09 20:26:35] [INFO ] Found NUPN structural information;
[2021-05-09 20:26:35] [INFO ] Parsed PT model containing 3554 places and 4263 transitions in 232 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 56 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 3837443 steps, run timeout after 30001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 3837443 steps, saw 828836 distinct states, run finished after 30005 ms. (steps per millisecond=127 ) properties seen :{}
Running SMT prover for 14 properties.
// Phase 1: matrix 4263 rows 3554 cols
[2021-05-09 20:27:06] [INFO ] Computed 5 place invariants in 63 ms
[2021-05-09 20:27:07] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 105 ms returned sat
[2021-05-09 20:27:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:09] [INFO ] [Real]Absence check using state equation in 1684 ms returned sat
[2021-05-09 20:27:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:27:10] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 53 ms returned sat
[2021-05-09 20:27:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:12] [INFO ] [Nat]Absence check using state equation in 2185 ms returned sat
[2021-05-09 20:27:12] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 303 ms.
[2021-05-09 20:27:14] [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: Stream close... while checking expression at index 0
[2021-05-09 20:27:15] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 58 ms returned sat
[2021-05-09 20:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:16] [INFO ] [Real]Absence check using state equation in 1411 ms returned sat
[2021-05-09 20:27:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:27:17] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2021-05-09 20:27:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:17] [INFO ] [Nat]Absence check using state equation in 697 ms returned unsat
[2021-05-09 20:27:18] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 52 ms returned sat
[2021-05-09 20:27:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:19] [INFO ] [Real]Absence check using state equation in 1577 ms returned sat
[2021-05-09 20:27:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:27:20] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 51 ms returned sat
[2021-05-09 20:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:22] [INFO ] [Real]Absence check using state equation in 1782 ms returned sat
[2021-05-09 20:27:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:27:23] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 53 ms returned sat
[2021-05-09 20:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:25] [INFO ] [Nat]Absence check using state equation in 2060 ms returned sat
[2021-05-09 20:27:25] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 162 ms.
[2021-05-09 20:27:27] [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 close... while checking expression at index 3
[2021-05-09 20:27:28] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2021-05-09 20:27:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:29] [INFO ] [Real]Absence check using state equation in 1758 ms returned sat
[2021-05-09 20:27:30] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 340 ms.
[2021-05-09 20:27:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:27:32] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2021-05-09 20:27:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:34] [INFO ] [Nat]Absence check using state equation in 1922 ms returned sat
[2021-05-09 20:27:34] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 154 ms.
[2021-05-09 20:27:36] [INFO ] Added : 80 causal constraints over 16 iterations in 2588 ms. Result :unknown
[2021-05-09 20:27:37] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 52 ms returned sat
[2021-05-09 20:27:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:39] [INFO ] [Real]Absence check using state equation in 2407 ms returned sat
[2021-05-09 20:27:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:27:40] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2021-05-09 20:27:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:41] [INFO ] [Nat]Absence check using state equation in 1666 ms returned sat
[2021-05-09 20:27:42] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 141 ms.
[2021-05-09 20:27:44] [INFO ] Added : 85 causal constraints over 17 iterations in 2864 ms. Result :unknown
[2021-05-09 20:27:45] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 51 ms returned sat
[2021-05-09 20:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:46] [INFO ] [Real]Absence check using state equation in 1556 ms returned sat
[2021-05-09 20:27:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:27:47] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 53 ms returned sat
[2021-05-09 20:27:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:49] [INFO ] [Nat]Absence check using state equation in 1508 ms returned sat
[2021-05-09 20:27:49] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 136 ms.
[2021-05-09 20:27:52] [INFO ] Added : 100 causal constraints over 20 iterations in 3005 ms. Result :sat
[2021-05-09 20:27:52] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 54 ms returned sat
[2021-05-09 20:27:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:54] [INFO ] [Real]Absence check using state equation in 1524 ms returned sat
[2021-05-09 20:27:54] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 181 ms.
[2021-05-09 20:27:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:27:56] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 64 ms returned sat
[2021-05-09 20:27:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:27:57] [INFO ] [Nat]Absence check using state equation in 1677 ms returned sat
[2021-05-09 20:27:58] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 179 ms.
0Int
^^^^
(error "Invalid token: 0Int")
[2021-05-09 20:28:00] [INFO ] Added : 80 causal constraints over 16 iterations in 2857 ms. Result :unknown
[2021-05-09 20:28:01] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 52 ms returned sat
[2021-05-09 20:28:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:02] [INFO ] [Real]Absence check using state equation in 1603 ms returned sat
[2021-05-09 20:28:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:28:03] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2021-05-09 20:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:05] [INFO ] [Real]Absence check using state equation in 1454 ms returned sat
[2021-05-09 20:28:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:28:05] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2021-05-09 20:28:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:07] [INFO ] [Nat]Absence check using state equation in 1524 ms returned sat
[2021-05-09 20:28:07] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 165 ms.
[2021-05-09 20:28:10] [INFO ] Added : 95 causal constraints over 19 iterations in 3033 ms. Result :unknown
[2021-05-09 20:28:10] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2021-05-09 20:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:12] [INFO ] [Real]Absence check using state equation in 1486 ms returned sat
[2021-05-09 20:28:12] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 191 ms.
[2021-05-09 20:28:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:28:14] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 61 ms returned sat
[2021-05-09 20:28:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:15] [INFO ] [Nat]Absence check using state equation in 1535 ms returned sat
[2021-05-09 20:28:16] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 141 ms.
[2021-05-09 20:28:19] [INFO ] Added : 95 causal constraints over 19 iterations in 3031 ms. Result :unknown
[2021-05-09 20:28:19] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 54 ms returned sat
[2021-05-09 20:28:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:20] [INFO ] [Real]Absence check using state equation in 1556 ms returned sat
[2021-05-09 20:28:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:28:21] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2021-05-09 20:28:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:23] [INFO ] [Nat]Absence check using state equation in 1663 ms returned sat
[2021-05-09 20:28:23] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 140 ms.
[2021-05-09 20:28:26] [INFO ] Added : 90 causal constraints over 18 iterations in 2798 ms. Result :unknown
[2021-05-09 20:28:26] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2021-05-09 20:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:28] [INFO ] [Real]Absence check using state equation in 1748 ms returned sat
[2021-05-09 20:28:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:28:28] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 53 ms returned sat
[2021-05-09 20:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:30] [INFO ] [Nat]Absence check using state equation in 1761 ms returned sat
[2021-05-09 20:28:30] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 145 ms.
[2021-05-09 20:28:33] [INFO ] Added : 80 causal constraints over 16 iterations in 2781 ms. Result :unknown
[2021-05-09 20:28:33] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 58 ms returned sat
[2021-05-09 20:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:35] [INFO ] [Real]Absence check using state equation in 1837 ms returned sat
[2021-05-09 20:28:36] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 167 ms.
[2021-05-09 20:28:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:28:37] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2021-05-09 20:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:28:39] [INFO ] [Nat]Absence check using state equation in 1983 ms returned sat
[2021-05-09 20:28:40] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 141 ms.
[2021-05-09 20:28:42] [INFO ] Added : 80 causal constraints over 16 iterations in 2534 ms. Result :unknown
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 32600 steps, including 182 resets, run finished after 108 ms. (steps per millisecond=301 ) properties (out of 11) seen :1 could not realise parikh vector
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 50200 steps, including 332 resets, run finished after 145 ms. (steps per millisecond=346 ) properties (out of 10) seen :1 could not realise parikh vector
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 29 out of 3554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3554/3554 places, 4263/4263 transitions.
Graph (trivial) has 4023 edges and 3554 vertex of which 1189 / 3554 are part of one of the 86 SCC in 16 ms
Free SCC test removed 1103 places
Drop transitions removed 1350 transitions
Reduce isomorphic transitions removed 1350 transitions.
Drop transitions removed 1617 transitions
Trivial Post-agglo rules discarded 1617 transitions
Performed 1617 trivial Post agglomeration. Transition count delta: 1617
Iterating post reduction 0 with 1617 rules applied. Total rules applied 1618 place count 2451 transition count 1296
Reduce places removed 1617 places and 0 transitions.
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 1 with 1811 rules applied. Total rules applied 3429 place count 834 transition count 1102
Reduce places removed 86 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 96 rules applied. Total rules applied 3525 place count 748 transition count 1092
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 3 with 25 rules applied. Total rules applied 3550 place count 745 transition count 1070
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 3571 place count 724 transition count 1070
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 30 Pre rules applied. Total rules applied 3571 place count 724 transition count 1040
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 5 with 60 rules applied. Total rules applied 3631 place count 694 transition count 1040
Discarding 103 places :
Symmetric choice reduction at 5 with 103 rule applications. Total rules 3734 place count 591 transition count 937
Iterating global reduction 5 with 103 rules applied. Total rules applied 3837 place count 591 transition count 937
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 3839 place count 591 transition count 935
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3840 place count 590 transition count 935
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 11 Pre rules applied. Total rules applied 3840 place count 590 transition count 924
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 3862 place count 579 transition count 924
Discarding 80 places :
Symmetric choice reduction at 7 with 80 rule applications. Total rules 3942 place count 499 transition count 844
Iterating global reduction 7 with 80 rules applied. Total rules applied 4022 place count 499 transition count 844
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 7 with 42 rules applied. Total rules applied 4064 place count 499 transition count 802
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 31 rules applied. Total rules applied 4095 place count 478 transition count 792
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 4100 place count 473 transition count 792
Discarding 23 places :
Symmetric choice reduction at 10 with 23 rule applications. Total rules 4123 place count 450 transition count 757
Iterating global reduction 10 with 23 rules applied. Total rules applied 4146 place count 450 transition count 757
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4155 place count 450 transition count 748
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 4165 place count 440 transition count 728
Iterating global reduction 11 with 10 rules applied. Total rules applied 4175 place count 440 transition count 728
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 4179 place count 436 transition count 720
Iterating global reduction 11 with 4 rules applied. Total rules applied 4183 place count 436 transition count 720
Performed 219 Post agglomeration using F-continuation condition with reduction of 113 identical transitions.
Deduced a syphon composed of 219 places in 0 ms
Reduce places removed 219 places and 0 transitions.
Iterating global reduction 11 with 438 rules applied. Total rules applied 4621 place count 217 transition count 388
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 4627 place count 217 transition count 382
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 4635 place count 213 transition count 378
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 4643 place count 213 transition count 370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 4651 place count 209 transition count 366
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 4659 place count 209 transition count 358
Performed 47 Post agglomeration using F-continuation condition with reduction of 22 identical transitions.
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 14 with 94 rules applied. Total rules applied 4753 place count 162 transition count 405
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 14 with 36 rules applied. Total rules applied 4789 place count 162 transition count 369
Discarding 24 places :
Symmetric choice reduction at 15 with 24 rule applications. Total rules 4813 place count 138 transition count 321
Iterating global reduction 15 with 24 rules applied. Total rules applied 4837 place count 138 transition count 321
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 15 with 13 rules applied. Total rules applied 4850 place count 138 transition count 308
Discarding 4 places :
Symmetric choice reduction at 16 with 4 rule applications. Total rules 4854 place count 134 transition count 300
Iterating global reduction 16 with 4 rules applied. Total rules applied 4858 place count 134 transition count 300
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 4862 place count 134 transition count 296
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 17 with 10 rules applied. Total rules applied 4872 place count 134 transition count 286
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 4874 place count 132 transition count 284
Iterating global reduction 17 with 2 rules applied. Total rules applied 4876 place count 132 transition count 284
Free-agglomeration rule applied 9 times.
Iterating global reduction 17 with 9 rules applied. Total rules applied 4885 place count 132 transition count 275
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 12 rules applied. Total rules applied 4897 place count 123 transition count 272
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 4899 place count 123 transition count 270
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 4900 place count 123 transition count 269
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 4901 place count 122 transition count 269
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 19 with 2 rules applied. Total rules applied 4903 place count 122 transition count 269
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 4904 place count 122 transition count 269
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 4905 place count 121 transition count 268
Applied a total of 4905 rules in 265 ms. Remains 121 /3554 variables (removed 3433) and now considering 268/4263 (removed 3995) transitions.
Finished structural reductions, in 1 iterations. Remains : 121/3554 places, 268/4263 transitions.
[2021-05-09 20:28:43] [INFO ] Flatten gal took : 64 ms
[2021-05-09 20:28:43] [INFO ] Flatten gal took : 25 ms
[2021-05-09 20:28:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9897267143262123492.gal : 11 ms
[2021-05-09 20:28:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5678936925457363939.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9897267143262123492.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5678936925457363939.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9897267143262123492.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5678936925457363939.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5678936925457363939.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :9 after 12
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :12 after 18
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :18 after 21
Invariant property CloudReconfiguration-PT-401-ReachabilityCardinality-11 does not hold.
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :21 after 73
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :73 after 98
Reachability property CloudReconfiguration-PT-401-ReachabilityCardinality-09 is true.
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property CloudReconfiguration-PT-401-ReachabilityCardinality-01 does not hold.
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :98 after 262
Reachability property CloudReconfiguration-PT-401-ReachabilityCardinality-14 is true.
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property CloudReconfiguration-PT-401-ReachabilityCardinality-05 does not hold.
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :262 after 607
Reachability property CloudReconfiguration-PT-401-ReachabilityCardinality-13 is true.
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :607 after 740
Invariant property CloudReconfiguration-PT-401-ReachabilityCardinality-07 does not hold.
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :740 after 976
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :976 after 1406
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1406 after 1812
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1812 after 4456
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4456 after 41066
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :41066 after 235726
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6.48829e+06,0.479175,16376,2,2767,27,49646,8,0,766,33036,0
Total reachable state count : 6488290

Verifying 9 reachability properties.
Invariant property CloudReconfiguration-PT-401-ReachabilityCardinality-01 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-401-ReachabilityCardinality-01,2,0.47992,16376,2,129,27,49646,9,0,777,33036,0
Invariant property CloudReconfiguration-PT-401-ReachabilityCardinality-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-401-ReachabilityCardinality-05,21,0.480802,16376,2,157,27,49646,10,0,782,33036,0
Invariant property CloudReconfiguration-PT-401-ReachabilityCardinality-07 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-401-ReachabilityCardinality-07,1,0.48118,16376,2,122,27,49646,11,0,787,33036,0
Invariant property CloudReconfiguration-PT-401-ReachabilityCardinality-08 does not hold.
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-401-ReachabilityCardinality-08,770,0.482876,16376,2,316,27,49646,11,0,797,33036,0
Reachability property CloudReconfiguration-PT-401-ReachabilityCardinality-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-401-ReachabilityCardinality-09,1,0.48312,16376,2,122,27,49646,12,0,802,33036,0
Invariant property CloudReconfiguration-PT-401-ReachabilityCardinality-11 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-401-ReachabilityCardinality-11,2,0.483582,16376,2,124,27,49646,13,0,807,33036,0
Reachability property CloudReconfiguration-PT-401-ReachabilityCardinality-12 is true.
FORMULA CloudReconfiguration-PT-401-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-401-ReachabilityCardinality-12,212893,0.484115,16376,2,1325,27,49646,13,0,810,33036,0
Reachability property CloudReconfiguration-PT-401-ReachabilityCardinality-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-401-ReachabilityCardinality-13,1,0.48461,16376,2,122,27,49646,14,0,820,33036,0
Reachability property CloudReconfiguration-PT-401-ReachabilityCardinality-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-401-ReachabilityCardinality-14,4,0.485134,16376,2,131,27,49646,15,0,834,33036,0
All properties solved without resorting to model-checking.

BK_STOP 1620592124030

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-401"
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"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-401, 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 r045-oct2-162038292300638"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-401.tgz
mv CloudReconfiguration-PT-401 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 ;