Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r103-tall-167814478500591.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool lolaxred
Input is DLCflexbar-PT-7a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478500591
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.7M
-rw-r--r-- 1 mcc users 7.8K Feb 25 20:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 20:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 18:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 18:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 03:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 175K Feb 26 03:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 00:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 26 00:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:52 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 6.2M 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 DLCflexbar-PT-7a-ReachabilityFireability-00
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-01
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-02
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-03
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-04
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-05
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-06
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-07
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-08
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-09
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-10
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-11
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-12
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-13
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-14
FORMULA_NAME DLCflexbar-PT-7a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678265521050

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=lolaxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-7a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 08:52:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 08:52:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 08:52:02] [INFO ] Load time of PNML (sax parser for PT used): 462 ms
[2023-03-08 08:52:03] [INFO ] Transformed 2913 places.
[2023-03-08 08:52:03] [INFO ] Transformed 23319 transitions.
[2023-03-08 08:52:03] [INFO ] Found NUPN structural information;
[2023-03-08 08:52:03] [INFO ] Parsed PT model containing 2913 places and 23319 transitions and 92260 arcs in 621 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 2519 transitions
Reduce redundant transitions removed 2519 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=13 ) properties (out of 16) seen :12
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=30 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=31 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=29 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-08 08:52:05] [INFO ] Flow matrix only has 1246 transitions (discarded 19554 similar events)
// Phase 1: matrix 1246 rows 2913 cols
[2023-03-08 08:52:05] [INFO ] Computed 2171 place invariants in 21 ms
[2023-03-08 08:52:06] [INFO ] After 811ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 08:52:07] [INFO ] [Nat]Absence check using 2171 positive place invariants in 756 ms returned sat
[2023-03-08 08:52:10] [INFO ] After 2192ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 08:52:10] [INFO ] State equation strengthened by 275 read => feed constraints.
[2023-03-08 08:52:11] [INFO ] After 1181ms SMT Verify possible using 275 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 08:52:13] [INFO ] After 2705ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 984 ms.
[2023-03-08 08:52:14] [INFO ] After 7747ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 546 ms.
Support contains 164 out of 2913 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2913/2913 places, 20800/20800 transitions.
Graph (trivial) has 909 edges and 2913 vertex of which 182 / 2913 are part of one of the 91 SCC in 8 ms
Free SCC test removed 91 places
Drop transitions removed 10597 transitions
Reduce isomorphic transitions removed 10597 transitions.
Graph (complete) has 11585 edges and 2822 vertex of which 2336 are kept as prefixes of interest. Removing 486 places using SCC suffix rule.20 ms
Discarding 486 places :
Also discarding 486 output transitions
Drop transitions removed 486 transitions
Drop transitions removed 1458 transitions
Reduce isomorphic transitions removed 1458 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 1483 rules applied. Total rules applied 1485 place count 2336 transition count 8234
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 32 rules applied. Total rules applied 1517 place count 2311 transition count 8227
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1521 place count 2307 transition count 8227
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 1521 place count 2307 transition count 8210
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 1555 place count 2290 transition count 8210
Discarding 1708 places :
Symmetric choice reduction at 3 with 1708 rule applications. Total rules 3263 place count 582 transition count 2802
Iterating global reduction 3 with 1708 rules applied. Total rules applied 4971 place count 582 transition count 2802
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 5005 place count 582 transition count 2768
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 5073 place count 548 transition count 2734
Drop transitions removed 265 transitions
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 409 transitions.
Iterating post reduction 4 with 409 rules applied. Total rules applied 5482 place count 548 transition count 2325
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 5499 place count 531 transition count 2245
Iterating global reduction 5 with 17 rules applied. Total rules applied 5516 place count 531 transition count 2245
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 5518 place count 530 transition count 2244
Drop transitions removed 617 transitions
Redundant transition composition rules discarded 617 transitions
Iterating global reduction 5 with 617 rules applied. Total rules applied 6135 place count 530 transition count 1627
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 6139 place count 526 transition count 1627
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 6139 place count 526 transition count 1626
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 6141 place count 525 transition count 1626
Discarding 138 places :
Symmetric choice reduction at 6 with 138 rule applications. Total rules 6279 place count 387 transition count 1116
Iterating global reduction 6 with 138 rules applied. Total rules applied 6417 place count 387 transition count 1116
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 6421 place count 385 transition count 1114
Drop transitions removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 6 with 44 rules applied. Total rules applied 6465 place count 385 transition count 1070
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 6467 place count 383 transition count 1070
Discarding 14 places :
Symmetric choice reduction at 7 with 14 rule applications. Total rules 6481 place count 369 transition count 1020
Iterating global reduction 7 with 14 rules applied. Total rules applied 6495 place count 369 transition count 1020
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 6497 place count 369 transition count 1018
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 6499 place count 367 transition count 1018
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 8 with 18 rules applied. Total rules applied 6517 place count 367 transition count 1000
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 6519 place count 367 transition count 1000
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 6520 place count 367 transition count 999
Applied a total of 6520 rules in 946 ms. Remains 367 /2913 variables (removed 2546) and now considering 999/20800 (removed 19801) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 947 ms. Remains : 367/2913 places, 999/20800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 4) seen :2
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :1
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 08:52:16] [INFO ] Flow matrix only has 169 transitions (discarded 830 similar events)
// Phase 1: matrix 169 rows 367 cols
[2023-03-08 08:52:16] [INFO ] Computed 270 place invariants in 5 ms
[2023-03-08 08:52:16] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 08:52:16] [INFO ] [Nat]Absence check using 270 positive place invariants in 35 ms returned sat
[2023-03-08 08:52:16] [INFO ] After 107ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 08:52:16] [INFO ] State equation strengthened by 44 read => feed constraints.
[2023-03-08 08:52:16] [INFO ] After 47ms SMT Verify possible using 44 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 08:52:16] [INFO ] After 98ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2023-03-08 08:52:16] [INFO ] After 355ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 52 out of 367 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 367/367 places, 999/999 transitions.
Graph (trivial) has 73 edges and 367 vertex of which 29 / 367 are part of one of the 13 SCC in 1 ms
Free SCC test removed 16 places
Drop transitions removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Graph (complete) has 1193 edges and 351 vertex of which 285 are kept as prefixes of interest. Removing 66 places using SCC suffix rule.1 ms
Discarding 66 places :
Also discarding 60 output transitions
Drop transitions removed 60 transitions
Drop transitions removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 0 with 98 rules applied. Total rules applied 100 place count 285 transition count 812
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 100 place count 285 transition count 810
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 104 place count 283 transition count 810
Discarding 142 places :
Symmetric choice reduction at 1 with 142 rule applications. Total rules 246 place count 141 transition count 346
Iterating global reduction 1 with 142 rules applied. Total rules applied 388 place count 141 transition count 346
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 406 place count 132 transition count 337
Drop transitions removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Graph (complete) has 339 edges and 132 vertex of which 131 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 1 with 79 rules applied. Total rules applied 485 place count 131 transition count 259
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 492 place count 124 transition count 240
Iterating global reduction 2 with 7 rules applied. Total rules applied 499 place count 124 transition count 240
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 2 with 4 rules applied. Total rules applied 503 place count 122 transition count 238
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 505 place count 121 transition count 246
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 514 place count 121 transition count 237
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 3 with 36 rules applied. Total rules applied 550 place count 121 transition count 201
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 552 place count 119 transition count 201
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 566 place count 105 transition count 170
Iterating global reduction 4 with 14 rules applied. Total rules applied 580 place count 105 transition count 170
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 582 place count 105 transition count 168
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 584 place count 103 transition count 168
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 593 place count 103 transition count 159
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 594 place count 103 transition count 159
Applied a total of 594 rules in 58 ms. Remains 103 /367 variables (removed 264) and now considering 159/999 (removed 840) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 103/367 places, 159/999 transitions.
Finished random walk after 70 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=35 )
FORMULA DLCflexbar-PT-7a-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 14099 ms.
starting LoLA
BK_INPUT DLCflexbar-PT-7a
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-7a-ReachabilityFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678265881000

--------------------
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:
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ 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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/ReachabilityFireability.xml
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 # 49 (type SKEL/FNDP) for 0 DLCflexbar-PT-7a-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 50 (type SKEL/EQUN) for 0 DLCflexbar-PT-7a-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 52 (type SKEL/SRCH) for 0 DLCflexbar-PT-7a-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 53 (type SKEL/SRCH) for 0 DLCflexbar-PT-7a-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 52 (type SKEL/SRCH) for DLCflexbar-PT-7a-ReachabilityFireability-00
lola: result : true
lola: markings : 5
lola: fired transitions : 4
lola: time used : 0.000000
lola: memory pages used : 1
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DLCflexbar-PT-7a-ReachabilityFireability-11: EF 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-13: AG 0 0 0 0 3 0 0 2
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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DLCflexbar-PT-7a-ReachabilityFireability-00: EF true findpath
DLCflexbar-PT-7a-ReachabilityFireability-01: EF true tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-07: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-10: AG false tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-11: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-12: EF true tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-13: AG false tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-14: EF true tandem / insertion

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
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DLCflexbar-PT-7a-ReachabilityFireability-05: EF 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-06: AG 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-08: EF 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-09: EF 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-15: AG 0 0 0 0 1 0 0 0

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DLCflexbar-PT-7a-ReachabilityFireability-00: EF true findpath
DLCflexbar-PT-7a-ReachabilityFireability-01: EF true tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-04: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-07: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-10: AG false tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-11: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-12: EF true tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-13: AG false tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-14: EF true tandem / insertion

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DLCflexbar-PT-7a-ReachabilityFireability-02: AG 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-03: EF 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-05: EF 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-06: AG 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-08: EF 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-09: EF 0 0 0 0 1 0 0 0
DLCflexbar-PT-7a-ReachabilityFireability-15: AG 0 0 0 0 1 0 0 0

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lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 168 (type EQUN) for DLCflexbar-PT-7a-ReachabilityFireability-02 (obsolete)
lola: CANCELED task # 170 (type SRCH) for DLCflexbar-PT-7a-ReachabilityFireability-02 (obsolete)
lola: CANCELED task # 171 (type EXCL) for DLCflexbar-PT-7a-ReachabilityFireability-02 (obsolete)
sara: place or transition ordering is non-deterministic
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-161.sara.
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 # 177 (type EXCL) for 24 DLCflexbar-PT-7a-ReachabilityFireability-08
lola: time limit : 1629 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 173 (type FNDP) for 24 DLCflexbar-PT-7a-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 174 (type EQUN) for 24 DLCflexbar-PT-7a-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 176 (type SRCH) for 24 DLCflexbar-PT-7a-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 176 (type SRCH) for DLCflexbar-PT-7a-ReachabilityFireability-08
lola: result : true
lola: markings : 5
lola: fired transitions : 4
lola: time used : 1.000000
lola: memory pages used : 1
lola: CANCELED task # 173 (type FNDP) for DLCflexbar-PT-7a-ReachabilityFireability-08 (obsolete)
lola: CANCELED task # 174 (type EQUN) for DLCflexbar-PT-7a-ReachabilityFireability-08 (obsolete)
lola: CANCELED task # 177 (type EXCL) for DLCflexbar-PT-7a-ReachabilityFireability-08 (obsolete)
lola: FINISHED task # 173 (type FNDP) for DLCflexbar-PT-7a-ReachabilityFireability-08
lola: result : true
lola: fired transitions : 3
lola: tried executions : 1
lola: time used : 1.000000
lola: memory pages used : 0
lola: FINISHED task # 174 (type EQUN) for DLCflexbar-PT-7a-ReachabilityFireability-08
lola: result : unknown
lola: FINISHED task # 155 (type EQUN) for DLCflexbar-PT-7a-ReachabilityFireability-05
lola: result : unknown
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DLCflexbar-PT-7a-ReachabilityFireability-00: EF true findpath
DLCflexbar-PT-7a-ReachabilityFireability-01: EF true tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-02: AG false findpath
DLCflexbar-PT-7a-ReachabilityFireability-03: EF true tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-04: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-05: EF true findpath
DLCflexbar-PT-7a-ReachabilityFireability-07: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-08: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-09: EF true findpath
DLCflexbar-PT-7a-ReachabilityFireability-10: AG false tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-11: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-12: EF true tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-13: AG false tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-14: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-15: AG false findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DLCflexbar-PT-7a-ReachabilityFireability-06: AG 0 0 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 342 secs. Pages in use: 4
# running tasks: 0 of 4 Visible: 16
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-149.sara.
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-168.sara.
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: LAUNCH task # 184 (type EXCL) for 18 DLCflexbar-PT-7a-ReachabilityFireability-06
lola: time limit : 3257 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 180 (type FNDP) for 18 DLCflexbar-PT-7a-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 181 (type EQUN) for 18 DLCflexbar-PT-7a-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 183 (type SRCH) for 18 DLCflexbar-PT-7a-ReachabilityFireability-06
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: FINISHED task # 180 (type FNDP) for DLCflexbar-PT-7a-ReachabilityFireability-06
lola: result : true
lola: fired transitions : 3
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 181 (type EQUN) for DLCflexbar-PT-7a-ReachabilityFireability-06 (obsolete)
lola: CANCELED task # 183 (type SRCH) for DLCflexbar-PT-7a-ReachabilityFireability-06 (obsolete)
lola: CANCELED task # 184 (type EXCL) for DLCflexbar-PT-7a-ReachabilityFireability-06 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DLCflexbar-PT-7a-ReachabilityFireability-00: EF true findpath
DLCflexbar-PT-7a-ReachabilityFireability-01: EF true tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-02: AG false findpath
DLCflexbar-PT-7a-ReachabilityFireability-03: EF true tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-04: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-05: EF true findpath
DLCflexbar-PT-7a-ReachabilityFireability-06: AG false findpath
DLCflexbar-PT-7a-ReachabilityFireability-07: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-08: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-09: EF true findpath
DLCflexbar-PT-7a-ReachabilityFireability-10: AG false tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-11: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-12: EF true tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-13: AG false tandem / relaxed
DLCflexbar-PT-7a-ReachabilityFireability-14: EF true tandem / insertion
DLCflexbar-PT-7a-ReachabilityFireability-15: AG false findpath


Time elapsed: 343 secs. Pages in use: 4

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="DLCflexbar-PT-7a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is DLCflexbar-PT-7a, 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 r103-tall-167814478500591"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-7a.tgz
mv DLCflexbar-PT-7a 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 ;