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.r199-smll-167840345900367.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 HealthRecord-PT-17, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r199-smll-167840345900367
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 6.1K Feb 26 17:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 17:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 17:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 17:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 17:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 17:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 17:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:14 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 175K 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 HealthRecord-PT-17-ReachabilityFireability-00
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-01
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-02
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-03
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-04
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-05
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-06
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-07
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-08
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-09
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-10
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-11
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-12
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-13
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-14
FORMULA_NAME HealthRecord-PT-17-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678526177907

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=HealthRecord-PT-17
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-11 09:16:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 09:16:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 09:16:22] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2023-03-11 09:16:22] [INFO ] Transformed 624 places.
[2023-03-11 09:16:22] [INFO ] Transformed 828 transitions.
[2023-03-11 09:16:22] [INFO ] Found NUPN structural information;
[2023-03-11 09:16:22] [INFO ] Parsed PT model containing 624 places and 828 transitions and 1879 arcs in 395 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 88 resets, run finished after 1108 ms. (steps per millisecond=9 ) properties (out of 16) seen :5
FORMULA HealthRecord-PT-17-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-17-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-17-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-17-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-17-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :1
FORMULA HealthRecord-PT-17-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 828 rows 624 cols
[2023-03-11 09:16:24] [INFO ] Computed 18 place invariants in 26 ms
[2023-03-11 09:16:25] [INFO ] After 805ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-11 09:16:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 31 ms returned sat
[2023-03-11 09:16:26] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 23 ms returned sat
[2023-03-11 09:16:27] [INFO ] After 1700ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :7
[2023-03-11 09:16:28] [INFO ] Deduced a trap composed of 97 places in 387 ms of which 16 ms to minimize.
[2023-03-11 09:16:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 514 ms
[2023-03-11 09:16:29] [INFO ] Deduced a trap composed of 138 places in 215 ms of which 3 ms to minimize.
[2023-03-11 09:16:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 338 ms
[2023-03-11 09:16:30] [INFO ] Deduced a trap composed of 131 places in 481 ms of which 3 ms to minimize.
[2023-03-11 09:16:30] [INFO ] Deduced a trap composed of 128 places in 308 ms of which 2 ms to minimize.
[2023-03-11 09:16:31] [INFO ] Deduced a trap composed of 118 places in 237 ms of which 1 ms to minimize.
[2023-03-11 09:16:31] [INFO ] Deduced a trap composed of 136 places in 280 ms of which 1 ms to minimize.
[2023-03-11 09:16:31] [INFO ] Deduced a trap composed of 155 places in 413 ms of which 2 ms to minimize.
[2023-03-11 09:16:32] [INFO ] Deduced a trap composed of 136 places in 371 ms of which 5 ms to minimize.
[2023-03-11 09:16:32] [INFO ] Deduced a trap composed of 119 places in 344 ms of which 1 ms to minimize.
[2023-03-11 09:16:33] [INFO ] Deduced a trap composed of 118 places in 344 ms of which 2 ms to minimize.
[2023-03-11 09:16:33] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 3372 ms
[2023-03-11 09:16:33] [INFO ] After 7135ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :7
Attempting to minimize the solution found.
Minimization took 955 ms.
[2023-03-11 09:16:34] [INFO ] After 8871ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :7
FORMULA HealthRecord-PT-17-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HealthRecord-PT-17-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HealthRecord-PT-17-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 7 different solutions.
FORMULA HealthRecord-PT-17-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-17-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 186 ms.
Support contains 78 out of 624 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 624/624 places, 828/828 transitions.
Graph (trivial) has 566 edges and 624 vertex of which 45 / 624 are part of one of the 14 SCC in 10 ms
Free SCC test removed 31 places
Drop transitions removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Graph (complete) has 1249 edges and 593 vertex of which 581 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.5 ms
Discarding 12 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 215 transitions
Trivial Post-agglo rules discarded 215 transitions
Performed 215 trivial Post agglomeration. Transition count delta: 215
Iterating post reduction 0 with 215 rules applied. Total rules applied 217 place count 581 transition count 561
Reduce places removed 215 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 232 rules applied. Total rules applied 449 place count 366 transition count 544
Reduce places removed 6 places and 0 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 2 with 46 rules applied. Total rules applied 495 place count 360 transition count 504
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 46 rules applied. Total rules applied 541 place count 320 transition count 498
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 543 place count 318 transition count 498
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 543 place count 318 transition count 489
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 561 place count 309 transition count 489
Discarding 68 places :
Symmetric choice reduction at 5 with 68 rule applications. Total rules 629 place count 241 transition count 371
Iterating global reduction 5 with 68 rules applied. Total rules applied 697 place count 241 transition count 371
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 703 place count 241 transition count 365
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 713 place count 231 transition count 345
Iterating global reduction 6 with 10 rules applied. Total rules applied 723 place count 231 transition count 345
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 728 place count 226 transition count 340
Iterating global reduction 6 with 5 rules applied. Total rules applied 733 place count 226 transition count 340
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 735 place count 226 transition count 338
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 736 place count 225 transition count 336
Iterating global reduction 7 with 1 rules applied. Total rules applied 737 place count 225 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 738 place count 225 transition count 335
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 8 with 54 rules applied. Total rules applied 792 place count 198 transition count 308
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 793 place count 198 transition count 307
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -69
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 819 place count 185 transition count 376
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 830 place count 185 transition count 365
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 834 place count 185 transition count 361
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 835 place count 184 transition count 360
Iterating global reduction 10 with 1 rules applied. Total rules applied 836 place count 184 transition count 360
Free-agglomeration rule applied 15 times.
Iterating global reduction 10 with 15 rules applied. Total rules applied 851 place count 184 transition count 345
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 866 place count 169 transition count 345
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 868 place count 169 transition count 345
Applied a total of 868 rules in 380 ms. Remains 169 /624 variables (removed 455) and now considering 345/828 (removed 483) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 381 ms. Remains : 169/624 places, 345/828 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 536 ms. (steps per millisecond=18 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 413760 steps, run timeout after 3001 ms. (steps per millisecond=137 ) properties seen :{}
Probabilistic random walk after 413760 steps, saw 78733 distinct states, run finished after 3002 ms. (steps per millisecond=137 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-11 09:16:38] [INFO ] Flow matrix only has 339 transitions (discarded 6 similar events)
// Phase 1: matrix 339 rows 169 cols
[2023-03-11 09:16:38] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-11 09:16:39] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 09:16:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-11 09:16:39] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 13 ms returned sat
[2023-03-11 09:16:39] [INFO ] After 371ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-11 09:16:39] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-11 09:16:39] [INFO ] After 245ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-11 09:16:40] [INFO ] Deduced a trap composed of 24 places in 194 ms of which 2 ms to minimize.
[2023-03-11 09:16:40] [INFO ] Deduced a trap composed of 47 places in 159 ms of which 1 ms to minimize.
[2023-03-11 09:16:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 470 ms
[2023-03-11 09:16:40] [INFO ] After 1017ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 250 ms.
[2023-03-11 09:16:40] [INFO ] After 1743ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 59 ms.
Support contains 78 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 345/345 transitions.
Applied a total of 0 rules in 21 ms. Remains 169 /169 variables (removed 0) and now considering 345/345 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 169/169 places, 345/345 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 345/345 transitions.
Applied a total of 0 rules in 16 ms. Remains 169 /169 variables (removed 0) and now considering 345/345 (removed 0) transitions.
[2023-03-11 09:16:40] [INFO ] Flow matrix only has 339 transitions (discarded 6 similar events)
[2023-03-11 09:16:40] [INFO ] Invariant cache hit.
[2023-03-11 09:16:41] [INFO ] Implicit Places using invariants in 153 ms returned []
[2023-03-11 09:16:41] [INFO ] Flow matrix only has 339 transitions (discarded 6 similar events)
[2023-03-11 09:16:41] [INFO ] Invariant cache hit.
[2023-03-11 09:16:41] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-11 09:16:41] [INFO ] Implicit Places using invariants and state equation in 353 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
[2023-03-11 09:16:41] [INFO ] Redundant transitions in 58 ms returned []
[2023-03-11 09:16:41] [INFO ] Flow matrix only has 339 transitions (discarded 6 similar events)
[2023-03-11 09:16:41] [INFO ] Invariant cache hit.
[2023-03-11 09:16:41] [INFO ] Dead Transitions using invariants and state equation in 364 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 958 ms. Remains : 169/169 places, 345/345 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 169 transition count 339
Applied a total of 6 rules in 20 ms. Remains 169 /169 variables (removed 0) and now considering 339/345 (removed 6) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 339 rows 169 cols
[2023-03-11 09:16:41] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-11 09:16:41] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 09:16:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 09:16:42] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 22 ms returned sat
[2023-03-11 09:16:42] [INFO ] After 399ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-11 09:16:42] [INFO ] Deduced a trap composed of 24 places in 124 ms of which 1 ms to minimize.
[2023-03-11 09:16:42] [INFO ] Deduced a trap composed of 44 places in 110 ms of which 1 ms to minimize.
[2023-03-11 09:16:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 303 ms
[2023-03-11 09:16:43] [INFO ] Deduced a trap composed of 33 places in 83 ms of which 0 ms to minimize.
[2023-03-11 09:16:43] [INFO ] Deduced a trap composed of 38 places in 73 ms of which 0 ms to minimize.
[2023-03-11 09:16:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 225 ms
[2023-03-11 09:16:43] [INFO ] After 1204ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 254 ms.
[2023-03-11 09:16:43] [INFO ] After 1623ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-11 09:16:43] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 8 ms.
[2023-03-11 09:16:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 169 places, 345 transitions and 1146 arcs took 4 ms.
[2023-03-11 09:16:44] [INFO ] Flatten gal took : 124 ms
Total runtime 22234 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT HealthRecord-PT-17
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
ReachabilityFireability

FORMULA HealthRecord-PT-17-ReachabilityFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HealthRecord-PT-17-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HealthRecord-PT-17-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HealthRecord-PT-17-ReachabilityFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HealthRecord-PT-17-ReachabilityFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678526211556

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/ReachabilityFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
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 # 22 (type EXCL) for 6 HealthRecord-PT-17-ReachabilityFireability-05
lola: time limit : 720 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 18 (type FNDP) for 6 HealthRecord-PT-17-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 19 (type EQUN) for 6 HealthRecord-PT-17-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 21 (type SRCH) for 6 HealthRecord-PT-17-ReachabilityFireability-05
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: 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: 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: 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: 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
sara: try reading problem file /home/mcc/execution/374/ReachabilityFireability-19.sara.
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 19 (type EQUN) for HealthRecord-PT-17-ReachabilityFireability-05
lola: result : true
lola: CANCELED task # 18 (type FNDP) for HealthRecord-PT-17-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 21 (type SRCH) for HealthRecord-PT-17-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 22 (type EXCL) for HealthRecord-PT-17-ReachabilityFireability-05 (obsolete)
lola: LAUNCH task # 40 (type EXCL) for 12 HealthRecord-PT-17-ReachabilityFireability-14
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 25 (type FNDP) for 9 HealthRecord-PT-17-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 34 (type EQUN) for 9 HealthRecord-PT-17-ReachabilityFireability-09
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 # 36 (type SRCH) for 9 HealthRecord-PT-17-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 18 (type FNDP) for HealthRecord-PT-17-ReachabilityFireability-05
lola: result : unknown
lola: fired transitions : 34361
lola: tried executions : 4946
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 40 (type EXCL) for HealthRecord-PT-17-ReachabilityFireability-14
lola: result : true
lola: markings : 15872
lola: fired transitions : 25059
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 47 (type EXCL) for 3 HealthRecord-PT-17-ReachabilityFireability-02
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: FINISHED task # 36 (type SRCH) for HealthRecord-PT-17-ReachabilityFireability-09
lola: result : true
lola: markings : 52440
lola: fired transitions : 95326
lola: time used : 1.000000
lola: memory pages used : 1
lola: CANCELED task # 25 (type FNDP) for HealthRecord-PT-17-ReachabilityFireability-09 (obsolete)
lola: CANCELED task # 34 (type EQUN) for HealthRecord-PT-17-ReachabilityFireability-09 (obsolete)
lola: LAUNCH task # 16 (type FNDP) for 0 HealthRecord-PT-17-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 17 (type EQUN) for 0 HealthRecord-PT-17-ReachabilityFireability-01
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 # 27 (type SRCH) for 0 HealthRecord-PT-17-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 25 (type FNDP) for HealthRecord-PT-17-ReachabilityFireability-09
lola: result : unknown
lola: fired transitions : 74260
lola: tried executions : 8264
lola: time used : 1.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/374/ReachabilityFireability-17.sara.
sara: try reading problem file /home/mcc/execution/374/ReachabilityFireability-34.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 47 (type EXCL) for HealthRecord-PT-17-ReachabilityFireability-02
lola: result : true
lola: markings : 138099
lola: fired transitions : 244991
lola: time used : 4.000000
lola: memory pages used : 1
lola: LAUNCH task # 28 (type EXCL) for 0 HealthRecord-PT-17-ReachabilityFireability-01
lola: time limit : 3595 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
HealthRecord-PT-17-ReachabilityFireability-02: AG false tandem / relaxed
HealthRecord-PT-17-ReachabilityFireability-05: EF true state equation
HealthRecord-PT-17-ReachabilityFireability-09: AG false tandem / insertion
HealthRecord-PT-17-ReachabilityFireability-14: AG false tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
HealthRecord-PT-17-ReachabilityFireability-01: AG 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
16 EF FNDP 4/1795 0/5 HealthRecord-PT-17-ReachabilityFireability-01 580030 t fired, 421 attempts, .
17 EF STEQ 4/3595 0/5 HealthRecord-PT-17-ReachabilityFireability-01 sara is running.
27 EF SRCH 4/3595 2/5 HealthRecord-PT-17-ReachabilityFireability-01 372958 m, 74591 m/sec, 822168 t fired, .
28 EF EXCL 0/3595 1/32 HealthRecord-PT-17-ReachabilityFireability-01 16249 m, 3249 m/sec, 29686 t fired, .

Time elapsed: 5 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 5
sara: warning, failure of lp_solve (at job 18)
lola: FINISHED task # 28 (type EXCL) for HealthRecord-PT-17-ReachabilityFireability-01
lola: result : true
lola: markings : 67033
lola: fired transitions : 107465
lola: time used : 1.000000
lola: memory pages used : 1
lola: CANCELED task # 16 (type FNDP) for HealthRecord-PT-17-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 17 (type EQUN) for HealthRecord-PT-17-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 27 (type SRCH) for HealthRecord-PT-17-ReachabilityFireability-01 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
HealthRecord-PT-17-ReachabilityFireability-01: AG false tandem / relaxed
HealthRecord-PT-17-ReachabilityFireability-02: AG false tandem / relaxed
HealthRecord-PT-17-ReachabilityFireability-05: EF true state equation
HealthRecord-PT-17-ReachabilityFireability-09: AG false tandem / insertion
HealthRecord-PT-17-ReachabilityFireability-14: AG false tandem / relaxed


Time elapsed: 6 secs. Pages in use: 3

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="HealthRecord-PT-17"
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 HealthRecord-PT-17, 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 r199-smll-167840345900367"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-17.tgz
mv HealthRecord-PT-17 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 ;