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.r042-tajo-167813695900543.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BusinessProcesses-PT-12, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695900543
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 6.4K Feb 25 16:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 16:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 16:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 3.7K Feb 25 15:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 16:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 16:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 16:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 16:49 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 146K 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-12-ReachabilityFireability-00
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-01
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-02
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-03
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-04
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-05
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-06
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-07
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-08
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-09
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-10
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-11
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-12
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-13
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-14
FORMULA_NAME BusinessProcesses-PT-12-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678732244066

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=marciexred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-12
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 18:30:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 18:30:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 18:30:45] [INFO ] Load time of PNML (sax parser for PT used): 68 ms
[2023-03-13 18:30:45] [INFO ] Transformed 586 places.
[2023-03-13 18:30:45] [INFO ] Transformed 525 transitions.
[2023-03-13 18:30:45] [INFO ] Found NUPN structural information;
[2023-03-13 18:30:45] [INFO ] Parsed PT model containing 586 places and 525 transitions and 1560 arcs in 134 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 4 places in 9 ms
Reduce places removed 4 places and 4 transitions.
Incomplete random walk after 10000 steps, including 74 resets, run finished after 451 ms. (steps per millisecond=22 ) properties (out of 16) seen :8
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 521 rows 582 cols
[2023-03-13 18:30:46] [INFO ] Computed 98 place invariants in 35 ms
[2023-03-13 18:30:47] [INFO ] After 546ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-13 18:30:47] [INFO ] [Nat]Absence check using 55 positive place invariants in 41 ms returned sat
[2023-03-13 18:30:48] [INFO ] [Nat]Absence check using 55 positive and 43 generalized place invariants in 38 ms returned sat
[2023-03-13 18:30:48] [INFO ] After 604ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :4
[2023-03-13 18:30:49] [INFO ] Deduced a trap composed of 34 places in 246 ms of which 6 ms to minimize.
[2023-03-13 18:30:49] [INFO ] Deduced a trap composed of 15 places in 195 ms of which 1 ms to minimize.
[2023-03-13 18:30:49] [INFO ] Deduced a trap composed of 10 places in 215 ms of which 2 ms to minimize.
[2023-03-13 18:30:49] [INFO ] Deduced a trap composed of 8 places in 155 ms of which 1 ms to minimize.
[2023-03-13 18:30:50] [INFO ] Deduced a trap composed of 16 places in 1204 ms of which 1 ms to minimize.
[2023-03-13 18:30:51] [INFO ] Deduced a trap composed of 138 places in 145 ms of which 0 ms to minimize.
[2023-03-13 18:30:51] [INFO ] Deduced a trap composed of 30 places in 83 ms of which 1 ms to minimize.
[2023-03-13 18:30:51] [INFO ] Deduced a trap composed of 23 places in 79 ms of which 0 ms to minimize.
[2023-03-13 18:30:51] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2567 ms
[2023-03-13 18:30:51] [INFO ] Deduced a trap composed of 31 places in 195 ms of which 1 ms to minimize.
[2023-03-13 18:30:51] [INFO ] Deduced a trap composed of 24 places in 189 ms of which 0 ms to minimize.
[2023-03-13 18:30:52] [INFO ] Deduced a trap composed of 122 places in 156 ms of which 1 ms to minimize.
[2023-03-13 18:30:52] [INFO ] Deduced a trap composed of 126 places in 161 ms of which 0 ms to minimize.
[2023-03-13 18:30:52] [INFO ] Deduced a trap composed of 25 places in 127 ms of which 2 ms to minimize.
[2023-03-13 18:30:52] [INFO ] Deduced a trap composed of 20 places in 100 ms of which 1 ms to minimize.
[2023-03-13 18:30:52] [INFO ] Deduced a trap composed of 46 places in 128 ms of which 1 ms to minimize.
[2023-03-13 18:30:53] [INFO ] Deduced a trap composed of 42 places in 113 ms of which 1 ms to minimize.
[2023-03-13 18:30:53] [INFO ] Deduced a trap composed of 47 places in 173 ms of which 1 ms to minimize.
[2023-03-13 18:30:53] [INFO ] Deduced a trap composed of 47 places in 58 ms of which 0 ms to minimize.
[2023-03-13 18:30:53] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1937 ms
[2023-03-13 18:30:53] [INFO ] Deduced a trap composed of 128 places in 208 ms of which 2 ms to minimize.
[2023-03-13 18:30:53] [INFO ] Deduced a trap composed of 137 places in 134 ms of which 0 ms to minimize.
[2023-03-13 18:30:54] [INFO ] Deduced a trap composed of 138 places in 158 ms of which 0 ms to minimize.
[2023-03-13 18:30:54] [INFO ] Deduced a trap composed of 139 places in 165 ms of which 1 ms to minimize.
[2023-03-13 18:30:54] [INFO ] Deduced a trap composed of 123 places in 152 ms of which 1 ms to minimize.
[2023-03-13 18:30:54] [INFO ] Deduced a trap composed of 134 places in 171 ms of which 1 ms to minimize.
[2023-03-13 18:30:54] [INFO ] Deduced a trap composed of 133 places in 131 ms of which 0 ms to minimize.
[2023-03-13 18:30:55] [INFO ] Deduced a trap composed of 140 places in 150 ms of which 1 ms to minimize.
[2023-03-13 18:30:55] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 0 ms to minimize.
[2023-03-13 18:30:55] [INFO ] Deduced a trap composed of 135 places in 152 ms of which 1 ms to minimize.
[2023-03-13 18:30:55] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 1 ms to minimize.
[2023-03-13 18:30:55] [INFO ] Deduced a trap composed of 132 places in 132 ms of which 1 ms to minimize.
[2023-03-13 18:30:55] [INFO ] Deduced a trap composed of 143 places in 189 ms of which 1 ms to minimize.
[2023-03-13 18:30:56] [INFO ] Deduced a trap composed of 136 places in 192 ms of which 1 ms to minimize.
[2023-03-13 18:30:56] [INFO ] Deduced a trap composed of 137 places in 181 ms of which 1 ms to minimize.
[2023-03-13 18:30:56] [INFO ] Deduced a trap composed of 130 places in 143 ms of which 1 ms to minimize.
[2023-03-13 18:30:56] [INFO ] Deduced a trap composed of 133 places in 117 ms of which 2 ms to minimize.
[2023-03-13 18:30:56] [INFO ] Deduced a trap composed of 131 places in 141 ms of which 1 ms to minimize.
[2023-03-13 18:30:57] [INFO ] Deduced a trap composed of 128 places in 146 ms of which 1 ms to minimize.
[2023-03-13 18:30:57] [INFO ] Deduced a trap composed of 132 places in 186 ms of which 1 ms to minimize.
[2023-03-13 18:30:57] [INFO ] Deduced a trap composed of 130 places in 191 ms of which 1 ms to minimize.
[2023-03-13 18:30:57] [INFO ] Deduced a trap composed of 132 places in 180 ms of which 1 ms to minimize.
[2023-03-13 18:30:57] [INFO ] Deduced a trap composed of 122 places in 172 ms of which 1 ms to minimize.
[2023-03-13 18:30:58] [INFO ] Deduced a trap composed of 19 places in 165 ms of which 1 ms to minimize.
[2023-03-13 18:30:58] [INFO ] Deduced a trap composed of 20 places in 159 ms of which 1 ms to minimize.
[2023-03-13 18:30:58] [INFO ] Deduced a trap composed of 16 places in 166 ms of which 1 ms to minimize.
[2023-03-13 18:30:58] [INFO ] Deduced a trap composed of 33 places in 157 ms of which 1 ms to minimize.
[2023-03-13 18:30:59] [INFO ] Deduced a trap composed of 17 places in 172 ms of which 1 ms to minimize.
[2023-03-13 18:30:59] [INFO ] Deduced a trap composed of 21 places in 89 ms of which 0 ms to minimize.
[2023-03-13 18:30:59] [INFO ] Deduced a trap composed of 25 places in 91 ms of which 0 ms to minimize.
[2023-03-13 18:30:59] [INFO ] Deduced a trap composed of 30 places in 107 ms of which 1 ms to minimize.
[2023-03-13 18:30:59] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 0 ms to minimize.
[2023-03-13 18:30:59] [INFO ] Deduced a trap composed of 28 places in 63 ms of which 2 ms to minimize.
[2023-03-13 18:30:59] [INFO ] Trap strengthening (SAT) tested/added 34/33 trap constraints in 6131 ms
[2023-03-13 18:30:59] [INFO ] After 11590ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :4
Attempting to minimize the solution found.
Minimization took 343 ms.
[2023-03-13 18:31:00] [INFO ] After 12551ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :4
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 39 ms.
Support contains 20 out of 582 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 582/582 places, 521/521 transitions.
Graph (complete) has 1186 edges and 582 vertex of which 578 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.3 ms
Discarding 4 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 82 transitions
Trivial Post-agglo rules discarded 82 transitions
Performed 82 trivial Post agglomeration. Transition count delta: 82
Iterating post reduction 0 with 82 rules applied. Total rules applied 83 place count 578 transition count 438
Reduce places removed 82 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 86 rules applied. Total rules applied 169 place count 496 transition count 434
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 173 place count 492 transition count 434
Performed 121 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 121 Pre rules applied. Total rules applied 173 place count 492 transition count 313
Deduced a syphon composed of 121 places in 2 ms
Ensure Unique test removed 15 places
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 3 with 257 rules applied. Total rules applied 430 place count 356 transition count 313
Discarding 69 places :
Symmetric choice reduction at 3 with 69 rule applications. Total rules 499 place count 287 transition count 244
Iterating global reduction 3 with 69 rules applied. Total rules applied 568 place count 287 transition count 244
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 568 place count 287 transition count 240
Deduced a syphon composed of 4 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 9 rules applied. Total rules applied 577 place count 282 transition count 240
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 3 with 183 rules applied. Total rules applied 760 place count 189 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 761 place count 189 transition count 149
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 4 with 2 rules applied. Total rules applied 763 place count 188 transition count 153
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 764 place count 188 transition count 153
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 765 place count 187 transition count 152
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 766 place count 186 transition count 152
Applied a total of 766 rules in 160 ms. Remains 186 /582 variables (removed 396) and now considering 152/521 (removed 369) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 186/582 places, 152/521 transitions.
Incomplete random walk after 10000 steps, including 796 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 4) seen :2
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 205 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 195 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 152 rows 186 cols
[2023-03-13 18:31:00] [INFO ] Computed 75 place invariants in 4 ms
[2023-03-13 18:31:00] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 18:31:00] [INFO ] [Nat]Absence check using 53 positive place invariants in 12 ms returned sat
[2023-03-13 18:31:00] [INFO ] [Nat]Absence check using 53 positive and 22 generalized place invariants in 5 ms returned sat
[2023-03-13 18:31:00] [INFO ] After 108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 18:31:00] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-13 18:31:00] [INFO ] After 48ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 18:31:00] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 0 ms to minimize.
[2023-03-13 18:31:00] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2023-03-13 18:31:01] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 0 ms to minimize.
[2023-03-13 18:31:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 193 ms
[2023-03-13 18:31:01] [INFO ] Deduced a trap composed of 37 places in 113 ms of which 0 ms to minimize.
[2023-03-13 18:31:01] [INFO ] Deduced a trap composed of 40 places in 146 ms of which 17 ms to minimize.
[2023-03-13 18:31:01] [INFO ] Deduced a trap composed of 40 places in 73 ms of which 1 ms to minimize.
[2023-03-13 18:31:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 371 ms
[2023-03-13 18:31:01] [INFO ] After 673ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 70 ms.
[2023-03-13 18:31:01] [INFO ] After 920ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 18 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 152/152 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 186 transition count 151
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 151
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 184 transition count 150
Applied a total of 4 rules in 11 ms. Remains 184 /186 variables (removed 2) and now considering 150/152 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 184/186 places, 150/152 transitions.
Incomplete random walk after 10000 steps, including 813 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 201 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 202 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Finished probabilistic random walk after 762 steps, run visited all 2 properties in 32 ms. (steps per millisecond=23 )
Probabilistic random walk after 762 steps, saw 303 distinct states, run finished after 32 ms. (steps per millisecond=23 ) properties seen :2
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA BusinessProcesses-PT-12-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 16313 ms.
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: BusinessProcesses_PT_12
(NrP: 586 NrTr: 525 NrArc: 1560)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.019sec

net check time: 0m 0.000sec

init dd package: 0m 3.064sec


before gc: list nodes free: 1085825

after gc: idd nodes used:57304926, unused:6695074; list nodes free:28877795

RS generation: 45m51.961sec


-> last computed set: #nodes 57304352 (5.7e+07) #states 20,120,611,353,577 (13)


CANNOT_COMPUTE


BK_STOP 1678735054961

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
p282
p234
p233
p232

The net has transition(s) that can never fire:
t259
t258
t413
t244

check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.001sec

idd.cc:820: DD Exception: No free nodes

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-12"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is BusinessProcesses-PT-12, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-tajo-167813695900543"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-12.tgz
mv BusinessProcesses-PT-12 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;