Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690500574.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BusinessProcesses-PT-16, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690500574
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 7.8K Feb 25 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 16:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 159K Mar 5 18:22 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 BusinessProcesses-PT-16-ReachabilityCardinality-00
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-01
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-02
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-03
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-04
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-05
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-06
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-07
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-08
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-09
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-10
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-11
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-12
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-13
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-14
FORMULA_NAME BusinessProcesses-PT-16-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678363896223

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-16
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-09 12:11:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 12:11:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 12:11:38] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2023-03-09 12:11:38] [INFO ] Transformed 638 places.
[2023-03-09 12:11:38] [INFO ] Transformed 578 transitions.
[2023-03-09 12:11:38] [INFO ] Found NUPN structural information;
[2023-03-09 12:11:38] [INFO ] Parsed PT model containing 638 places and 578 transitions and 1694 arcs in 171 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 8 places in 12 ms
Reduce places removed 8 places and 8 transitions.
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 12:11:39] [INFO ] Flatten gal took : 120 ms
[2023-03-09 12:11:39] [INFO ] Flatten gal took : 44 ms
[2023-03-09 12:11:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11738825266735303024.gal : 30 ms
[2023-03-09 12:11:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15841468905350229432.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11738825266735303024.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15841468905350229432.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15841468905350229432.prop.
Incomplete random walk after 10000 steps, including 65 resets, run finished after 624 ms. (steps per millisecond=16 ) properties (out of 13) seen :6
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :10 after 19
Invariant property BusinessProcesses-PT-16-ReachabilityCardinality-09 does not hold.
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :19 after 29
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :29 after 96
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :96 after 141
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 7) seen :0
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :141 after 279
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 570 rows 630 cols
[2023-03-09 12:11:39] [INFO ] Computed 100 place invariants in 21 ms
[2023-03-09 12:11:40] [INFO ] After 297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 12:11:40] [INFO ] [Nat]Absence check using 62 positive place invariants in 18 ms returned sat
[2023-03-09 12:11:40] [INFO ] [Nat]Absence check using 62 positive and 38 generalized place invariants in 12 ms returned sat
[2023-03-09 12:11:40] [INFO ] After 330ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :6
[2023-03-09 12:11:40] [INFO ] Deduced a trap composed of 11 places in 190 ms of which 8 ms to minimize.
[2023-03-09 12:11:41] [INFO ] Deduced a trap composed of 8 places in 106 ms of which 1 ms to minimize.
[2023-03-09 12:11:41] [INFO ] Deduced a trap composed of 18 places in 106 ms of which 0 ms to minimize.
[2023-03-09 12:11:41] [INFO ] Deduced a trap composed of 29 places in 101 ms of which 2 ms to minimize.
[2023-03-09 12:11:41] [INFO ] Deduced a trap composed of 20 places in 110 ms of which 1 ms to minimize.
[2023-03-09 12:11:41] [INFO ] Deduced a trap composed of 18 places in 93 ms of which 1 ms to minimize.
[2023-03-09 12:11:41] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 1 ms to minimize.
[2023-03-09 12:11:41] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 1 ms to minimize.
[2023-03-09 12:11:41] [INFO ] Deduced a trap composed of 33 places in 90 ms of which 1 ms to minimize.
[2023-03-09 12:11:42] [INFO ] Deduced a trap composed of 22 places in 81 ms of which 0 ms to minimize.
[2023-03-09 12:11:42] [INFO ] Deduced a trap composed of 31 places in 105 ms of which 1 ms to minimize.
[2023-03-09 12:11:42] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 1 ms to minimize.
[2023-03-09 12:11:42] [INFO ] Deduced a trap composed of 34 places in 97 ms of which 1 ms to minimize.
[2023-03-09 12:11:42] [INFO ] Deduced a trap composed of 40 places in 143 ms of which 1 ms to minimize.
[2023-03-09 12:11:42] [INFO ] Deduced a trap composed of 36 places in 146 ms of which 0 ms to minimize.
[2023-03-09 12:11:42] [INFO ] Deduced a trap composed of 53 places in 96 ms of which 0 ms to minimize.
[2023-03-09 12:11:43] [INFO ] Deduced a trap composed of 58 places in 146 ms of which 0 ms to minimize.
[2023-03-09 12:11:43] [INFO ] Deduced a trap composed of 142 places in 170 ms of which 1 ms to minimize.
[2023-03-09 12:11:43] [INFO ] Deduced a trap composed of 123 places in 153 ms of which 0 ms to minimize.
[2023-03-09 12:11:43] [INFO ] Deduced a trap composed of 146 places in 182 ms of which 1 ms to minimize.
[2023-03-09 12:11:43] [INFO ] Deduced a trap composed of 148 places in 178 ms of which 0 ms to minimize.
[2023-03-09 12:11:44] [INFO ] Deduced a trap composed of 49 places in 121 ms of which 2 ms to minimize.
[2023-03-09 12:11:44] [INFO ] Deduced a trap composed of 55 places in 94 ms of which 1 ms to minimize.
[2023-03-09 12:11:44] [INFO ] Deduced a trap composed of 52 places in 116 ms of which 0 ms to minimize.
[2023-03-09 12:11:44] [INFO ] Deduced a trap composed of 52 places in 121 ms of which 0 ms to minimize.
[2023-03-09 12:11:44] [INFO ] Deduced a trap composed of 51 places in 120 ms of which 1 ms to minimize.
[2023-03-09 12:11:44] [INFO ] Deduced a trap composed of 53 places in 119 ms of which 1 ms to minimize.
[2023-03-09 12:11:44] [INFO ] Deduced a trap composed of 56 places in 114 ms of which 0 ms to minimize.
[2023-03-09 12:11:45] [INFO ] Deduced a trap composed of 57 places in 116 ms of which 0 ms to minimize.
[2023-03-09 12:11:45] [INFO ] Deduced a trap composed of 154 places in 167 ms of which 0 ms to minimize.
[2023-03-09 12:11:45] [INFO ] Deduced a trap composed of 87 places in 89 ms of which 1 ms to minimize.
[2023-03-09 12:11:45] [INFO ] Deduced a trap composed of 107 places in 116 ms of which 0 ms to minimize.
[2023-03-09 12:11:45] [INFO ] Deduced a trap composed of 97 places in 91 ms of which 0 ms to minimize.
[2023-03-09 12:11:45] [INFO ] Deduced a trap composed of 81 places in 107 ms of which 6 ms to minimize.
[2023-03-09 12:11:46] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 5275 ms
[2023-03-09 12:11:46] [INFO ] Deduced a trap composed of 133 places in 176 ms of which 1 ms to minimize.
[2023-03-09 12:11:46] [INFO ] Deduced a trap composed of 23 places in 150 ms of which 1 ms to minimize.
[2023-03-09 12:11:46] [INFO ] Deduced a trap composed of 144 places in 184 ms of which 1 ms to minimize.
[2023-03-09 12:11:46] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 1 ms to minimize.
[2023-03-09 12:11:47] [INFO ] Deduced a trap composed of 163 places in 151 ms of which 1 ms to minimize.
[2023-03-09 12:11:47] [INFO ] Deduced a trap composed of 145 places in 153 ms of which 1 ms to minimize.
[2023-03-09 12:11:47] [INFO ] Deduced a trap composed of 137 places in 174 ms of which 1 ms to minimize.
[2023-03-09 12:11:47] [INFO ] Deduced a trap composed of 150 places in 169 ms of which 1 ms to minimize.
[2023-03-09 12:11:47] [INFO ] Deduced a trap composed of 151 places in 163 ms of which 0 ms to minimize.
[2023-03-09 12:11:48] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 1 ms to minimize.
[2023-03-09 12:11:48] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 0 ms to minimize.
[2023-03-09 12:11:48] [INFO ] Deduced a trap composed of 140 places in 177 ms of which 0 ms to minimize.
[2023-03-09 12:11:48] [INFO ] Deduced a trap composed of 141 places in 147 ms of which 0 ms to minimize.
[2023-03-09 12:11:48] [INFO ] Deduced a trap composed of 147 places in 146 ms of which 1 ms to minimize.
[2023-03-09 12:11:49] [INFO ] Deduced a trap composed of 148 places in 180 ms of which 0 ms to minimize.
[2023-03-09 12:11:49] [INFO ] Deduced a trap composed of 151 places in 152 ms of which 1 ms to minimize.
[2023-03-09 12:11:49] [INFO ] Deduced a trap composed of 136 places in 158 ms of which 2 ms to minimize.
[2023-03-09 12:11:49] [INFO ] Deduced a trap composed of 156 places in 185 ms of which 0 ms to minimize.
[2023-03-09 12:11:49] [INFO ] Deduced a trap composed of 146 places in 149 ms of which 1 ms to minimize.
[2023-03-09 12:11:50] [INFO ] Deduced a trap composed of 152 places in 156 ms of which 1 ms to minimize.
[2023-03-09 12:11:50] [INFO ] Deduced a trap composed of 21 places in 212 ms of which 1 ms to minimize.
[2023-03-09 12:11:50] [INFO ] Deduced a trap composed of 22 places in 183 ms of which 14 ms to minimize.
[2023-03-09 12:11:50] [INFO ] Deduced a trap composed of 39 places in 166 ms of which 0 ms to minimize.
[2023-03-09 12:11:51] [INFO ] Deduced a trap composed of 36 places in 168 ms of which 0 ms to minimize.
[2023-03-09 12:11:51] [INFO ] Deduced a trap composed of 34 places in 156 ms of which 1 ms to minimize.
[2023-03-09 12:11:51] [INFO ] Deduced a trap composed of 47 places in 158 ms of which 1 ms to minimize.
[2023-03-09 12:11:51] [INFO ] Deduced a trap composed of 32 places in 170 ms of which 2 ms to minimize.
[2023-03-09 12:11:51] [INFO ] Deduced a trap composed of 35 places in 139 ms of which 1 ms to minimize.
[2023-03-09 12:11:52] [INFO ] Deduced a trap composed of 145 places in 149 ms of which 0 ms to minimize.
[2023-03-09 12:11:52] [INFO ] Deduced a trap composed of 145 places in 153 ms of which 2 ms to minimize.
[2023-03-09 12:11:52] [INFO ] Deduced a trap composed of 141 places in 182 ms of which 3 ms to minimize.
[2023-03-09 12:11:52] [INFO ] Deduced a trap composed of 146 places in 152 ms of which 0 ms to minimize.
[2023-03-09 12:11:52] [INFO ] Deduced a trap composed of 137 places in 175 ms of which 1 ms to minimize.
[2023-03-09 12:11:53] [INFO ] Deduced a trap composed of 142 places in 160 ms of which 3 ms to minimize.
[2023-03-09 12:11:53] [INFO ] Deduced a trap composed of 37 places in 153 ms of which 2 ms to minimize.
[2023-03-09 12:11:53] [INFO ] Deduced a trap composed of 157 places in 179 ms of which 2 ms to minimize.
[2023-03-09 12:11:53] [INFO ] Deduced a trap composed of 149 places in 147 ms of which 1 ms to minimize.
[2023-03-09 12:11:53] [INFO ] Deduced a trap composed of 146 places in 181 ms of which 1 ms to minimize.
[2023-03-09 12:11:54] [INFO ] Deduced a trap composed of 147 places in 176 ms of which 1 ms to minimize.
[2023-03-09 12:11:54] [INFO ] Deduced a trap composed of 146 places in 173 ms of which 1 ms to minimize.
[2023-03-09 12:11:54] [INFO ] Deduced a trap composed of 51 places in 167 ms of which 1 ms to minimize.
[2023-03-09 12:11:54] [INFO ] Deduced a trap composed of 149 places in 146 ms of which 3 ms to minimize.
[2023-03-09 12:11:54] [INFO ] Deduced a trap composed of 149 places in 182 ms of which 0 ms to minimize.
[2023-03-09 12:11:55] [INFO ] Deduced a trap composed of 143 places in 150 ms of which 1 ms to minimize.
[2023-03-09 12:11:55] [INFO ] Deduced a trap composed of 150 places in 175 ms of which 1 ms to minimize.
[2023-03-09 12:11:55] [INFO ] Deduced a trap composed of 141 places in 141 ms of which 0 ms to minimize.
[2023-03-09 12:11:55] [INFO ] Deduced a trap composed of 133 places in 172 ms of which 1 ms to minimize.
[2023-03-09 12:11:55] [INFO ] Deduced a trap composed of 145 places in 150 ms of which 1 ms to minimize.
[2023-03-09 12:11:56] [INFO ] Deduced a trap composed of 150 places in 153 ms of which 1 ms to minimize.
[2023-03-09 12:11:56] [INFO ] Deduced a trap composed of 145 places in 137 ms of which 1 ms to minimize.
[2023-03-09 12:11:56] [INFO ] Deduced a trap composed of 147 places in 163 ms of which 1 ms to minimize.
[2023-03-09 12:11:56] [INFO ] Deduced a trap composed of 146 places in 157 ms of which 1 ms to minimize.
[2023-03-09 12:11:56] [INFO ] Deduced a trap composed of 138 places in 169 ms of which 1 ms to minimize.
[2023-03-09 12:11:57] [INFO ] Deduced a trap composed of 146 places in 131 ms of which 1 ms to minimize.
[2023-03-09 12:11:57] [INFO ] Deduced a trap composed of 150 places in 155 ms of which 1 ms to minimize.
[2023-03-09 12:11:57] [INFO ] Deduced a trap composed of 140 places in 143 ms of which 1 ms to minimize.
[2023-03-09 12:11:57] [INFO ] Deduced a trap composed of 148 places in 145 ms of which 1 ms to minimize.
[2023-03-09 12:11:57] [INFO ] Deduced a trap composed of 148 places in 134 ms of which 1 ms to minimize.
[2023-03-09 12:11:57] [INFO ] Deduced a trap composed of 140 places in 149 ms of which 1 ms to minimize.
[2023-03-09 12:11:58] [INFO ] Deduced a trap composed of 137 places in 150 ms of which 1 ms to minimize.
[2023-03-09 12:11:58] [INFO ] Deduced a trap composed of 142 places in 129 ms of which 1 ms to minimize.
[2023-03-09 12:11:58] [INFO ] Deduced a trap composed of 144 places in 155 ms of which 0 ms to minimize.
[2023-03-09 12:11:58] [INFO ] Deduced a trap composed of 149 places in 162 ms of which 1 ms to minimize.
[2023-03-09 12:11:58] [INFO ] Deduced a trap composed of 152 places in 164 ms of which 0 ms to minimize.
[2023-03-09 12:11:59] [INFO ] Deduced a trap composed of 149 places in 139 ms of which 0 ms to minimize.
[2023-03-09 12:11:59] [INFO ] Deduced a trap composed of 148 places in 164 ms of which 1 ms to minimize.
[2023-03-09 12:11:59] [INFO ] Deduced a trap composed of 144 places in 150 ms of which 0 ms to minimize.
[2023-03-09 12:11:59] [INFO ] Deduced a trap composed of 143 places in 147 ms of which 0 ms to minimize.
[2023-03-09 12:11:59] [INFO ] Deduced a trap composed of 151 places in 124 ms of which 0 ms to minimize.
[2023-03-09 12:11:59] [INFO ] Deduced a trap composed of 36 places in 166 ms of which 1 ms to minimize.
[2023-03-09 12:12:00] [INFO ] Deduced a trap composed of 147 places in 133 ms of which 1 ms to minimize.
[2023-03-09 12:12:00] [INFO ] Deduced a trap composed of 143 places in 178 ms of which 1 ms to minimize.
[2023-03-09 12:12:00] [INFO ] Deduced a trap composed of 43 places in 141 ms of which 0 ms to minimize.
[2023-03-09 12:12:00] [INFO ] Deduced a trap composed of 150 places in 155 ms of which 1 ms to minimize.
[2023-03-09 12:12:01] [INFO ] Deduced a trap composed of 17 places in 123 ms of which 1 ms to minimize.
[2023-03-09 12:12:01] [INFO ] Deduced a trap composed of 35 places in 100 ms of which 0 ms to minimize.
[2023-03-09 12:12:01] [INFO ] Deduced a trap composed of 43 places in 128 ms of which 0 ms to minimize.
[2023-03-09 12:12:01] [INFO ] Deduced a trap composed of 52 places in 109 ms of which 0 ms to minimize.
[2023-03-09 12:12:01] [INFO ] Deduced a trap composed of 40 places in 120 ms of which 0 ms to minimize.
[2023-03-09 12:12:01] [INFO ] Deduced a trap composed of 40 places in 95 ms of which 0 ms to minimize.
[2023-03-09 12:12:02] [INFO ] Deduced a trap composed of 33 places in 113 ms of which 1 ms to minimize.
[2023-03-09 12:12:02] [INFO ] Deduced a trap composed of 42 places in 98 ms of which 1 ms to minimize.
[2023-03-09 12:12:02] [INFO ] Deduced a trap composed of 43 places in 84 ms of which 0 ms to minimize.
[2023-03-09 12:12:02] [INFO ] Deduced a trap composed of 36 places in 77 ms of which 1 ms to minimize.
[2023-03-09 12:12:02] [INFO ] Deduced a trap composed of 40 places in 92 ms of which 0 ms to minimize.
[2023-03-09 12:12:02] [INFO ] Deduced a trap composed of 44 places in 122 ms of which 0 ms to minimize.
[2023-03-09 12:12:02] [INFO ] Deduced a trap composed of 23 places in 100 ms of which 1 ms to minimize.
[2023-03-09 12:12:02] [INFO ] Deduced a trap composed of 47 places in 101 ms of which 1 ms to minimize.
[2023-03-09 12:12:03] [INFO ] Deduced a trap composed of 44 places in 88 ms of which 1 ms to minimize.
[2023-03-09 12:12:03] [INFO ] Deduced a trap composed of 31 places in 110 ms of which 1 ms to minimize.
[2023-03-09 12:12:03] [INFO ] Deduced a trap composed of 45 places in 101 ms of which 1 ms to minimize.
[2023-03-09 12:12:03] [INFO ] Deduced a trap composed of 57 places in 109 ms of which 1 ms to minimize.
[2023-03-09 12:12:03] [INFO ] Deduced a trap composed of 50 places in 139 ms of which 1 ms to minimize.
[2023-03-09 12:12:03] [INFO ] Deduced a trap composed of 53 places in 83 ms of which 0 ms to minimize.
[2023-03-09 12:12:03] [INFO ] Deduced a trap composed of 32 places in 128 ms of which 1 ms to minimize.
[2023-03-09 12:12:04] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 0 ms to minimize.
[2023-03-09 12:12:04] [INFO ] Deduced a trap composed of 36 places in 76 ms of which 0 ms to minimize.
[2023-03-09 12:12:04] [INFO ] Deduced a trap composed of 27 places in 72 ms of which 0 ms to minimize.
[2023-03-09 12:12:04] [INFO ] Deduced a trap composed of 31 places in 90 ms of which 1 ms to minimize.
[2023-03-09 12:12:04] [INFO ] Trap strengthening (SAT) tested/added 100/99 trap constraints in 18377 ms
[2023-03-09 12:12:04] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 1 ms to minimize.
[2023-03-09 12:12:04] [INFO ] Deduced a trap composed of 38 places in 111 ms of which 0 ms to minimize.
[2023-03-09 12:12:05] [INFO ] Deduced a trap composed of 41 places in 126 ms of which 1 ms to minimize.
[2023-03-09 12:12:05] [INFO ] Deduced a trap composed of 37 places in 83 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 12:12:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 12:12:05] [INFO ] After 25044ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 125 ms.
Support contains 43 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 570/570 transitions.
Graph (trivial) has 326 edges and 630 vertex of which 7 / 630 are part of one of the 1 SCC in 12 ms
Free SCC test removed 6 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 1283 edges and 624 vertex of which 618 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.5 ms
Discarding 6 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 123 place count 618 transition count 440
Reduce places removed 121 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 128 rules applied. Total rules applied 251 place count 497 transition count 433
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 258 place count 490 transition count 433
Performed 86 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 86 Pre rules applied. Total rules applied 258 place count 490 transition count 347
Deduced a syphon composed of 86 places in 3 ms
Ensure Unique test removed 13 places
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 185 rules applied. Total rules applied 443 place count 391 transition count 347
Discarding 77 places :
Symmetric choice reduction at 3 with 77 rule applications. Total rules 520 place count 314 transition count 270
Iterating global reduction 3 with 77 rules applied. Total rules applied 597 place count 314 transition count 270
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 597 place count 314 transition count 263
Deduced a syphon composed of 7 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 15 rules applied. Total rules applied 612 place count 306 transition count 263
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 3 with 162 rules applied. Total rules applied 774 place count 224 transition count 183
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 776 place count 223 transition count 187
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 778 place count 223 transition count 185
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 780 place count 221 transition count 185
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 781 place count 221 transition count 185
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 782 place count 220 transition count 184
Applied a total of 782 rules in 213 ms. Remains 220 /630 variables (removed 410) and now considering 184/570 (removed 386) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214 ms. Remains : 220/630 places, 184/570 transitions.
Incomplete random walk after 10000 steps, including 217 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :5
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 758 steps, including 5 resets, run visited all 1 properties in 4 ms. (steps per millisecond=189 )
FORMULA BusinessProcesses-PT-16-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 27084 ms.

BK_STOP 1678363926060

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="BusinessProcesses-PT-16"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BusinessProcesses-PT-16, 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 r037-tajo-167813690500574"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-16.tgz
mv BusinessProcesses-PT-16 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 ;