Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r109-tall-171624208500415.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DES-PT-05b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624208500415
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Apr 12 08:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 12 08:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 12 08:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 73K May 18 16:42 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 DES-PT-05b-ReachabilityFireability-2024-00
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-01
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-02
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-03
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-04
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-05
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-06
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-07
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-08
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-09
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-10
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-11
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-12
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-13
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-14
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716333406978

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=gold2023
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-05b
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-21 23:16:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 23:16:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 23:16:48] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2024-05-21 23:16:48] [INFO ] Transformed 300 places.
[2024-05-21 23:16:48] [INFO ] Transformed 251 transitions.
[2024-05-21 23:16:48] [INFO ] Found NUPN structural information;
[2024-05-21 23:16:48] [INFO ] Parsed PT model containing 300 places and 251 transitions and 747 arcs in 130 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 88 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 16) seen :12
FORMULA DES-PT-05b-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 251 rows 300 cols
[2024-05-21 23:16:49] [INFO ] Computed 65 invariants in 21 ms
[2024-05-21 23:16:49] [INFO ] After 319ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-21 23:16:49] [INFO ] [Nat]Absence check using 40 positive place invariants in 11 ms returned sat
[2024-05-21 23:16:49] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 9 ms returned sat
[2024-05-21 23:16:50] [INFO ] After 293ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-21 23:16:50] [INFO ] Deduced a trap composed of 24 places in 111 ms of which 4 ms to minimize.
[2024-05-21 23:16:50] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 0 ms to minimize.
[2024-05-21 23:16:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 253 ms
[2024-05-21 23:16:50] [INFO ] Deduced a trap composed of 23 places in 86 ms of which 1 ms to minimize.
[2024-05-21 23:16:50] [INFO ] Deduced a trap composed of 31 places in 68 ms of which 2 ms to minimize.
[2024-05-21 23:16:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 209 ms
[2024-05-21 23:16:51] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 1 ms to minimize.
[2024-05-21 23:16:51] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 0 ms to minimize.
[2024-05-21 23:16:51] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 1 ms to minimize.
[2024-05-21 23:16:51] [INFO ] Deduced a trap composed of 25 places in 65 ms of which 0 ms to minimize.
[2024-05-21 23:16:51] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-21 23:16:51] [INFO ] Deduced a trap composed of 13 places in 67 ms of which 1 ms to minimize.
[2024-05-21 23:16:51] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 1 ms to minimize.
[2024-05-21 23:16:51] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 634 ms
[2024-05-21 23:16:51] [INFO ] After 1605ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 204 ms.
[2024-05-21 23:16:51] [INFO ] After 2002ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 80 ms.
Support contains 37 out of 300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 300/300 places, 251/251 transitions.
Graph (complete) has 561 edges and 300 vertex of which 294 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 294 transition count 234
Reduce places removed 13 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 17 rules applied. Total rules applied 32 place count 281 transition count 230
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 36 place count 277 transition count 230
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 36 place count 277 transition count 226
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 44 place count 273 transition count 226
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 59 place count 258 transition count 211
Iterating global reduction 3 with 15 rules applied. Total rules applied 74 place count 258 transition count 211
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 86 place count 246 transition count 199
Iterating global reduction 3 with 12 rules applied. Total rules applied 98 place count 246 transition count 199
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 108 place count 246 transition count 189
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 108 place count 246 transition count 187
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 112 place count 244 transition count 187
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 4 with 128 rules applied. Total rules applied 240 place count 180 transition count 123
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 244 place count 178 transition count 128
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 248 place count 178 transition count 124
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 252 place count 174 transition count 124
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 253 place count 174 transition count 123
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 254 place count 173 transition count 123
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 256 place count 173 transition count 123
Applied a total of 256 rules in 117 ms. Remains 173 /300 variables (removed 127) and now considering 123/251 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 173/300 places, 123/251 transitions.
Incomplete random walk after 10000 steps, including 231 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 4) seen :1
FORMULA DES-PT-05b-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 65 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 43 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 123 rows 173 cols
[2024-05-21 23:16:52] [INFO ] Computed 63 invariants in 5 ms
[2024-05-21 23:16:52] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-21 23:16:52] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2024-05-21 23:16:52] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 8 ms returned sat
[2024-05-21 23:16:52] [INFO ] After 114ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-21 23:16:52] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-21 23:16:52] [INFO ] After 72ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-21 23:16:52] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
[2024-05-21 23:16:52] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-05-21 23:16:52] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-05-21 23:16:52] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 5 ms to minimize.
[2024-05-21 23:16:52] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 164 ms
[2024-05-21 23:16:53] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 0 ms to minimize.
[2024-05-21 23:16:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2024-05-21 23:16:53] [INFO ] After 373ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 94 ms.
[2024-05-21 23:16:53] [INFO ] After 707ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 17 ms.
Support contains 35 out of 173 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 173/173 places, 123/123 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 171 transition count 121
Applied a total of 4 rules in 9 ms. Remains 171 /173 variables (removed 2) and now considering 121/123 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 171/173 places, 121/123 transitions.
Incomplete random walk after 10000 steps, including 228 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 69 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1024149 steps, run timeout after 3001 ms. (steps per millisecond=341 ) properties seen :{}
Probabilistic random walk after 1024149 steps, saw 130691 distinct states, run finished after 3002 ms. (steps per millisecond=341 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 121 rows 171 cols
[2024-05-21 23:16:56] [INFO ] Computed 63 invariants in 2 ms
[2024-05-21 23:16:56] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-21 23:16:56] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-21 23:16:56] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 7 ms returned sat
[2024-05-21 23:16:56] [INFO ] After 198ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-21 23:16:56] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-21 23:16:56] [INFO ] After 77ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-21 23:16:56] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
[2024-05-21 23:16:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2024-05-21 23:16:56] [INFO ] After 220ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 70 ms.
[2024-05-21 23:16:57] [INFO ] After 652ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 17 ms.
Support contains 35 out of 171 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 121/121 transitions.
Applied a total of 0 rules in 7 ms. Remains 171 /171 variables (removed 0) and now considering 121/121 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 171/171 places, 121/121 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 121/121 transitions.
Applied a total of 0 rules in 5 ms. Remains 171 /171 variables (removed 0) and now considering 121/121 (removed 0) transitions.
[2024-05-21 23:16:57] [INFO ] Invariant cache hit.
[2024-05-21 23:16:57] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-21 23:16:57] [INFO ] Invariant cache hit.
[2024-05-21 23:16:57] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-21 23:16:57] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2024-05-21 23:16:57] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-21 23:16:57] [INFO ] Invariant cache hit.
[2024-05-21 23:16:57] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 398 ms. Remains : 171/171 places, 121/121 transitions.
Graph (complete) has 467 edges and 171 vertex of which 170 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 5 ms. Remains 170 /171 variables (removed 1) and now considering 121/121 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 121 rows 170 cols
[2024-05-21 23:16:57] [INFO ] Computed 62 invariants in 2 ms
[2024-05-21 23:16:57] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-21 23:16:57] [INFO ] [Nat]Absence check using 34 positive place invariants in 5 ms returned sat
[2024-05-21 23:16:57] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 7 ms returned sat
[2024-05-21 23:16:57] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-21 23:16:57] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
[2024-05-21 23:16:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2024-05-21 23:16:57] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2024-05-21 23:16:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 45 ms
[2024-05-21 23:16:57] [INFO ] After 318ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 72 ms.
[2024-05-21 23:16:58] [INFO ] After 492ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-05-21 23:16:58] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 6 ms.
[2024-05-21 23:16:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 171 places, 121 transitions and 590 arcs took 2 ms.
[2024-05-21 23:16:58] [INFO ] Flatten gal took : 42 ms
Total runtime 9709 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DES-PT-05b
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/369
ReachabilityFireability

FORMULA DES-PT-05b-ReachabilityFireability-2024-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-05b-ReachabilityFireability-2024-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-05b-ReachabilityFireability-2024-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1716333419422

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/369/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/369/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/369/ReachabilityFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 13 (type EXCL) for 3 DES-PT-05b-ReachabilityFireability-2024-08
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 9 (type FNDP) for 3 DES-PT-05b-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 10 (type EQUN) for 3 DES-PT-05b-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 12 (type SRCH) for 3 DES-PT-05b-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 13 (type EXCL) for DES-PT-05b-ReachabilityFireability-2024-08
lola: result : true
lola: markings : 5212
lola: fired transitions : 5510
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 9 (type FNDP) for DES-PT-05b-ReachabilityFireability-2024-08 (obsolete)
lola: CANCELED task # 10 (type EQUN) for DES-PT-05b-ReachabilityFireability-2024-08 (obsolete)
lola: CANCELED task # 12 (type SRCH) for DES-PT-05b-ReachabilityFireability-2024-08 (obsolete)
lola: LAUNCH task # 19 (type EXCL) for 6 DES-PT-05b-ReachabilityFireability-2024-11
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 22 (type FNDP) for 0 DES-PT-05b-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 23 (type EQUN) for 0 DES-PT-05b-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 25 (type SRCH) for 0 DES-PT-05b-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 9 (type FNDP) for DES-PT-05b-ReachabilityFireability-2024-08
lola: result : unknown
lola: fired transitions : 2303
lola: tried executions : 36
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 10 (type EQUN) for DES-PT-05b-ReachabilityFireability-2024-08
lola: result : unknown
lola: FINISHED task # 19 (type EXCL) for DES-PT-05b-ReachabilityFireability-2024-11
lola: result : true
lola: markings : 3397
lola: fired transitions : 3636
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 26 (type EXCL) for 0 DES-PT-05b-ReachabilityFireability-2024-02
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 26 (type EXCL) for DES-PT-05b-ReachabilityFireability-2024-02
lola: result : true
lola: markings : 3143
lola: fired transitions : 3444
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 22 (type FNDP) for DES-PT-05b-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 23 (type EQUN) for DES-PT-05b-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 25 (type SRCH) for DES-PT-05b-ReachabilityFireability-2024-02 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DES-PT-05b-ReachabilityFireability-2024-02: AG false tandem / relaxed
DES-PT-05b-ReachabilityFireability-2024-08: EF true tandem / relaxed
DES-PT-05b-ReachabilityFireability-2024-11: EF true tandem / relaxed


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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="DES-PT-05b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is DES-PT-05b, 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 r109-tall-171624208500415"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05b.tgz
mv DES-PT-05b 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 ;