About the Execution of ITS-Tools for BusinessProcesses-PT-08
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
367.336 | 14221.00 | 36073.00 | 75.80 | TTFTFFTFTFFTFTTT | normal |
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-167813690500511.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-08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690500511
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 6.9K Feb 25 16:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 16:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 16:42 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 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 16:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 25 16:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 16:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 25 16:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:38 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 91K 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-08-ReachabilityFireability-00
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-01
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-02
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-03
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-04
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-05
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-06
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-07
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-08
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-09
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-10
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-11
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-12
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-13
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-14
FORMULA_NAME BusinessProcesses-PT-08-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678360882657
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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-08
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 11:21:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 11:21:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 11:21:24] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2023-03-09 11:21:24] [INFO ] Transformed 393 places.
[2023-03-09 11:21:24] [INFO ] Transformed 344 transitions.
[2023-03-09 11:21:24] [INFO ] Found NUPN structural information;
[2023-03-09 11:21:24] [INFO ] Parsed PT model containing 393 places and 344 transitions and 911 arcs in 156 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 13 places in 6 ms
Reduce places removed 13 places and 13 transitions.
[2023-03-09 11:21:25] [INFO ] Flatten gal took : 100 ms
[2023-03-09 11:21:25] [INFO ] Flatten gal took : 38 ms
[2023-03-09 11:21:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17764101498801820994.gal : 16 ms
[2023-03-09 11:21:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8204570308861609052.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/ReachabilityCardinality17764101498801820994.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8204570308861609052.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 ...329
Loading property file /tmp/ReachabilityCardinality8204570308861609052.prop.
Incomplete random walk after 10000 steps, including 86 resets, run finished after 599 ms. (steps per millisecond=16 ) properties (out of 16) seen :10
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 6) seen :0
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :19 after 21
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :1
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :21 after 39
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 331 rows 380 cols
[2023-03-09 11:21:25] [INFO ] Computed 58 place invariants in 14 ms
[2023-03-09 11:21:25] [INFO ] [Real]Absence check using 44 positive place invariants in 15 ms returned sat
[2023-03-09 11:21:25] [INFO ] [Real]Absence check using 44 positive and 14 generalized place invariants in 5 ms returned sat
[2023-03-09 11:21:25] [INFO ] After 275ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-09 11:21:26] [INFO ] [Nat]Absence check using 44 positive place invariants in 13 ms returned sat
[2023-03-09 11:21:26] [INFO ] [Nat]Absence check using 44 positive and 14 generalized place invariants in 4 ms returned sat
[2023-03-09 11:21:26] [INFO ] After 292ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :4
[2023-03-09 11:21:26] [INFO ] Deduced a trap composed of 11 places in 86 ms of which 5 ms to minimize.
[2023-03-09 11:21:26] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 1 ms to minimize.
[2023-03-09 11:21:26] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 1 ms to minimize.
[2023-03-09 11:21:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 244 ms
[2023-03-09 11:21:26] [INFO ] Deduced a trap composed of 20 places in 95 ms of which 0 ms to minimize.
[2023-03-09 11:21:26] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 0 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 1 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 0 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 462 ms
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 34 places in 74 ms of which 1 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 34 places in 69 ms of which 1 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 50 places in 59 ms of which 0 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 57 places in 65 ms of which 1 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 49 places in 49 ms of which 1 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 58 places in 61 ms of which 1 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 41 places in 51 ms of which 1 ms to minimize.
[2023-03-09 11:21:27] [INFO ] Deduced a trap composed of 69 places in 70 ms of which 0 ms to minimize.
[2023-03-09 11:21:28] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 698 ms
[2023-03-09 11:21:28] [INFO ] After 1870ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :4
Attempting to minimize the solution found.
Minimization took 272 ms.
[2023-03-09 11:21:28] [INFO ] After 2341ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :4
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 4 different solutions.
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 28 ms.
Support contains 35 out of 380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 380/380 places, 331/331 transitions.
Graph (complete) has 734 edges and 380 vertex of which 371 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 371 transition count 274
Reduce places removed 55 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 58 rules applied. Total rules applied 115 place count 316 transition count 271
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 118 place count 313 transition count 271
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 118 place count 313 transition count 207
Deduced a syphon composed of 64 places in 3 ms
Ensure Unique test removed 10 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 3 with 138 rules applied. Total rules applied 256 place count 239 transition count 207
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 313 place count 182 transition count 150
Iterating global reduction 3 with 57 rules applied. Total rules applied 370 place count 182 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 371 place count 182 transition count 149
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 371 place count 182 transition count 145
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 4 with 9 rules applied. Total rules applied 380 place count 177 transition count 145
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 462 place count 136 transition count 104
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 463 place count 135 transition count 103
Applied a total of 463 rules in 129 ms. Remains 135 /380 variables (removed 245) and now considering 103/331 (removed 228) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 135/380 places, 103/331 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1862939 steps, run timeout after 3001 ms. (steps per millisecond=620 ) properties seen :{}
Probabilistic random walk after 1862939 steps, saw 242426 distinct states, run finished after 3003 ms. (steps per millisecond=620 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 103 rows 135 cols
[2023-03-09 11:21:31] [INFO ] Computed 40 place invariants in 5 ms
[2023-03-09 11:21:31] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 11:21:31] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-09 11:21:31] [INFO ] [Nat]Absence check using 36 positive and 4 generalized place invariants in 1 ms returned sat
[2023-03-09 11:21:31] [INFO ] After 98ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 11:21:31] [INFO ] After 138ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2023-03-09 11:21:31] [INFO ] After 235ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 35 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 103/103 transitions.
Applied a total of 0 rules in 10 ms. Remains 135 /135 variables (removed 0) and now considering 103/103 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 135/135 places, 103/103 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 103/103 transitions.
Applied a total of 0 rules in 7 ms. Remains 135 /135 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-09 11:21:31] [INFO ] Invariant cache hit.
[2023-03-09 11:21:31] [INFO ] Implicit Places using invariants in 89 ms returned [36, 113, 119]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 92 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 132/135 places, 103/103 transitions.
Applied a total of 0 rules in 5 ms. Remains 132 /132 variables (removed 0) and now considering 103/103 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 105 ms. Remains : 132/135 places, 103/103 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2165031 steps, run timeout after 3001 ms. (steps per millisecond=721 ) properties seen :{}
Probabilistic random walk after 2165031 steps, saw 277760 distinct states, run finished after 3001 ms. (steps per millisecond=721 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 103 rows 132 cols
[2023-03-09 11:21:34] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-09 11:21:35] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 11:21:35] [INFO ] [Nat]Absence check using 37 positive place invariants in 7 ms returned sat
[2023-03-09 11:21:35] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 11:21:35] [INFO ] After 127ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 39 ms.
[2023-03-09 11:21:35] [INFO ] After 224ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 35 out of 132 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 132/132 places, 103/103 transitions.
Applied a total of 0 rules in 19 ms. Remains 132 /132 variables (removed 0) and now considering 103/103 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 132/132 places, 103/103 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 132/132 places, 103/103 transitions.
Applied a total of 0 rules in 5 ms. Remains 132 /132 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-09 11:21:35] [INFO ] Invariant cache hit.
[2023-03-09 11:21:35] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-09 11:21:35] [INFO ] Invariant cache hit.
[2023-03-09 11:21:35] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2023-03-09 11:21:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 11:21:35] [INFO ] Invariant cache hit.
[2023-03-09 11:21:35] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 285 ms. Remains : 132/132 places, 103/103 transitions.
Applied a total of 0 rules in 3 ms. Remains 132 /132 variables (removed 0) and now considering 103/103 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-09 11:21:35] [INFO ] Invariant cache hit.
[2023-03-09 11:21:35] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 11:21:35] [INFO ] [Nat]Absence check using 37 positive place invariants in 5 ms returned sat
[2023-03-09 11:21:35] [INFO ] After 59ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 11:21:35] [INFO ] After 88ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-09 11:21:35] [INFO ] After 171ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-09 11:21:35] [INFO ] Flatten gal took : 7 ms
[2023-03-09 11:21:35] [INFO ] Flatten gal took : 6 ms
[2023-03-09 11:21:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10124237323784628124.gal : 1 ms
[2023-03-09 11:21:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16798983078440131431.prop : 1 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/ReachabilityCardinality10124237323784628124.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16798983078440131431.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/ReachabilityCardinality16798983078440131431.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 30
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :30 after 36
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :36 after 208
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :208 after 2222
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2222 after 13846
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :13846 after 177143
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :731249 after 858257
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,2.99552e+06,0.570346,22996,2,11877,17,69420,7,0,685,70826,0
Total reachable state count : 2995523
Verifying 1 reachability properties.
Reachability property BusinessProcesses-PT-08-ReachabilityFireability-05 does not hold.
No reachable states exhibit your property : BusinessProcesses-PT-08-ReachabilityFireability-05
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-08-ReachabilityFireability-05,0,0.577948,23260,1,0,17,69420,7,0,728,70826,0
FORMULA BusinessProcesses-PT-08-ReachabilityFireability-05 FALSE TECHNIQUES OVER_APPROXIMATION
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 11957 ms.
BK_STOP 1678360896878
--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-08"
export BK_EXAMINATION="ReachabilityFireability"
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-08, 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 r037-tajo-167813690500511"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-08.tgz
mv BusinessProcesses-PT-08 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 '
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 ;