About the Execution of LTSMin+red for HealthRecord-PT-17
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 422.247 | 904933.00 | 3577915.00 | 515.80 | FFFTTTTTTFTFFFFF | normal |
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.r201-smll-167840347700367.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 ltsminxred
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 r201-smll-167840347700367
=====================================================================
--------------------
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 1678646762460
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=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-17
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 18:46:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 18:46:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 18:46:05] [INFO ] Load time of PNML (sax parser for PT used): 134 ms
[2023-03-12 18:46:05] [INFO ] Transformed 624 places.
[2023-03-12 18:46:05] [INFO ] Transformed 828 transitions.
[2023-03-12 18:46:05] [INFO ] Found NUPN structural information;
[2023-03-12 18:46:05] [INFO ] Parsed PT model containing 624 places and 828 transitions and 1879 arcs in 260 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 86 resets, run finished after 603 ms. (steps per millisecond=16 ) 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 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 105 ms. (steps per millisecond=95 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 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 15 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 50 ms. (steps per millisecond=200 ) 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 53 ms. (steps per millisecond=188 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 828 rows 624 cols
[2023-03-12 18:46:06] [INFO ] Computed 18 place invariants in 23 ms
[2023-03-12 18:46:07] [INFO ] After 662ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-12 18:46:07] [INFO ] [Nat]Absence check using 10 positive place invariants in 22 ms returned sat
[2023-03-12 18:46:07] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 17 ms returned sat
[2023-03-12 18:46:09] [INFO ] After 1205ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :7
[2023-03-12 18:46:09] [INFO ] Deduced a trap composed of 97 places in 222 ms of which 9 ms to minimize.
[2023-03-12 18:46:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 301 ms
[2023-03-12 18:46:10] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 1 ms to minimize.
[2023-03-12 18:46:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 235 ms
[2023-03-12 18:46:10] [INFO ] Deduced a trap composed of 131 places in 287 ms of which 2 ms to minimize.
[2023-03-12 18:46:11] [INFO ] Deduced a trap composed of 128 places in 221 ms of which 2 ms to minimize.
[2023-03-12 18:46:11] [INFO ] Deduced a trap composed of 118 places in 205 ms of which 1 ms to minimize.
[2023-03-12 18:46:11] [INFO ] Deduced a trap composed of 136 places in 229 ms of which 1 ms to minimize.
[2023-03-12 18:46:12] [INFO ] Deduced a trap composed of 155 places in 285 ms of which 1 ms to minimize.
[2023-03-12 18:46:12] [INFO ] Deduced a trap composed of 136 places in 210 ms of which 2 ms to minimize.
[2023-03-12 18:46:12] [INFO ] Deduced a trap composed of 119 places in 182 ms of which 1 ms to minimize.
[2023-03-12 18:46:12] [INFO ] Deduced a trap composed of 118 places in 187 ms of which 1 ms to minimize.
[2023-03-12 18:46:12] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2229 ms
[2023-03-12 18:46:12] [INFO ] After 4762ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :7
Attempting to minimize the solution found.
Minimization took 658 ms.
[2023-03-12 18:46:13] [INFO ] After 5968ms 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 139 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.4 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 2 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 1 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 244 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 244 ms. Remains : 169/624 places, 345/828 transitions.
Incomplete random walk after 10000 steps, including 131 resets, run finished after 285 ms. (steps per millisecond=35 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 471613 steps, run timeout after 3001 ms. (steps per millisecond=157 ) properties seen :{}
Probabilistic random walk after 471613 steps, saw 90036 distinct states, run finished after 3002 ms. (steps per millisecond=157 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-12 18:46:17] [INFO ] Flow matrix only has 339 transitions (discarded 6 similar events)
// Phase 1: matrix 339 rows 169 cols
[2023-03-12 18:46:17] [INFO ] Computed 11 place invariants in 4 ms
[2023-03-12 18:46:17] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 18:46:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-12 18:46:17] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 15 ms returned sat
[2023-03-12 18:46:17] [INFO ] After 278ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 18:46:17] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 18:46:18] [INFO ] After 170ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 18:46:18] [INFO ] Deduced a trap composed of 24 places in 125 ms of which 1 ms to minimize.
[2023-03-12 18:46:18] [INFO ] Deduced a trap composed of 47 places in 104 ms of which 1 ms to minimize.
[2023-03-12 18:46:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 306 ms
[2023-03-12 18:46:18] [INFO ] After 683ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 174 ms.
[2023-03-12 18:46:18] [INFO ] After 1251ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 42 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 12 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 12 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 12 ms. Remains 169 /169 variables (removed 0) and now considering 345/345 (removed 0) transitions.
[2023-03-12 18:46:18] [INFO ] Flow matrix only has 339 transitions (discarded 6 similar events)
[2023-03-12 18:46:18] [INFO ] Invariant cache hit.
[2023-03-12 18:46:19] [INFO ] Implicit Places using invariants in 263 ms returned []
[2023-03-12 18:46:19] [INFO ] Flow matrix only has 339 transitions (discarded 6 similar events)
[2023-03-12 18:46:19] [INFO ] Invariant cache hit.
[2023-03-12 18:46:19] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 18:46:19] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2023-03-12 18:46:19] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-12 18:46:19] [INFO ] Flow matrix only has 339 transitions (discarded 6 similar events)
[2023-03-12 18:46:19] [INFO ] Invariant cache hit.
[2023-03-12 18:46:19] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 780 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 12 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
[2023-03-12 18:46:19] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-12 18:46:19] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 18:46:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 18:46:19] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 15 ms returned sat
[2023-03-12 18:46:20] [INFO ] After 247ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 18:46:20] [INFO ] Deduced a trap composed of 24 places in 87 ms of which 1 ms to minimize.
[2023-03-12 18:46:20] [INFO ] Deduced a trap composed of 44 places in 70 ms of which 0 ms to minimize.
[2023-03-12 18:46:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 202 ms
[2023-03-12 18:46:20] [INFO ] Deduced a trap composed of 33 places in 57 ms of which 1 ms to minimize.
[2023-03-12 18:46:20] [INFO ] Deduced a trap composed of 38 places in 48 ms of which 0 ms to minimize.
[2023-03-12 18:46:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 148 ms
[2023-03-12 18:46:20] [INFO ] After 781ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 164 ms.
[2023-03-12 18:46:20] [INFO ] After 1059ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-12 18:46:20] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 6 ms.
[2023-03-12 18:46:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 169 places, 345 transitions and 1146 arcs took 3 ms.
[2023-03-12 18:46:21] [INFO ] Flatten gal took : 88 ms
Total runtime 16364 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/538/inv_0_ --invariant=/tmp/538/inv_1_ --invariant=/tmp/538/inv_2_ --invariant=/tmp/538/inv_3_ --invariant=/tmp/538/inv_4_ --inv-par
FORMULA HealthRecord-PT-17-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-17-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-17-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-17-ReachabilityFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-17-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
BK_STOP 1678647667393
--------------------
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
mcc2023
rfs formula name HealthRecord-PT-17-ReachabilityFireability-01
rfs formula type AG
rfs formula formula --invariant=/tmp/538/inv_0_
rfs formula name HealthRecord-PT-17-ReachabilityFireability-02
rfs formula type AG
rfs formula formula --invariant=/tmp/538/inv_1_
rfs formula name HealthRecord-PT-17-ReachabilityFireability-05
rfs formula type EF
rfs formula formula --invariant=/tmp/538/inv_2_
rfs formula name HealthRecord-PT-17-ReachabilityFireability-09
rfs formula type AG
rfs formula formula --invariant=/tmp/538/inv_3_
rfs formula name HealthRecord-PT-17-ReachabilityFireability-14
rfs formula type AG
rfs formula formula --invariant=/tmp/538/inv_4_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 169 places, 345 transitions and 1146 arcs
pnml2lts-sym: Petri net HealthRecord_PT_17 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 345->300 groups
pnml2lts-sym: Regrouping took 0.080 real 0.080 user 0.000 sys
pnml2lts-sym: state vector length is 169; there are 300 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/538/inv_2_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/538/inv_4_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/538/inv_3_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/538/inv_1_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/538/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: all invariants violated
pnml2lts-sym: exiting now
pnml2lts-sym: invariant detection took 884.490 real 3534.010 user 0.580 sys
pnml2lts-sym: max token count: 1
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="ltsminxred"
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 ltsminxred"
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 r201-smll-167840347700367"
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 '
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 ;