About the Execution of LTSMin+red for ResIsolation-PT-N10P3
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7358.712 | 2325529.00 | 2606438.00 | 6689.80 | TFFT??FF??F??FFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r631-smll-171774447200103.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ResIsolation-PT-N10P3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r631-smll-171774447200103
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 97M
-rw-r--r-- 1 mcc users 7.3K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 8.5K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 97M Jun 7 06:26 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 ResIsolation-PT-N10P3-ReachabilityFireability-2024-00
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-01
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-02
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-03
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-04
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-05
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-06
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-07
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-08
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-09
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-10
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-11
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-12
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-13
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-14
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717816357919
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N10P3
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-08 03:12:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-08 03:12:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-08 03:12:45] [INFO ] Load time of PNML (sax parser for PT used): 4714 ms
[2024-06-08 03:12:45] [INFO ] Transformed 406 places.
[2024-06-08 03:12:46] [INFO ] Transformed 74092 transitions.
[2024-06-08 03:12:46] [INFO ] Found NUPN structural information;
[2024-06-08 03:12:46] [INFO ] Parsed PT model containing 406 places and 74092 transitions and 1917668 arcs in 5660 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 61 ms.
Working with output stream class java.io.PrintStream
Reduction of identical properties reduced properties to check from 16 to 15
RANDOM walk for 40000 steps (8 resets) in 51849 ms. (0 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 723 ms. (5 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 227 ms. (17 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 175 ms. (22 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 245 ms. (16 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 844 ms. (4 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 242 ms. (16 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 771 ms. (5 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 190 ms. (20 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 236 ms. (16 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 242 ms. (16 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 151 ms. (26 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 steps per ms) remains 15/15 properties
Interrupted probabilistic random walk after 116144 steps, run timeout after 48001 ms. (steps per millisecond=2 ) properties seen :3 out of 15
Probabilistic random walk after 116144 steps, saw 62428 distinct states, run finished after 48023 ms. (steps per millisecond=2 ) properties seen :3
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 74092 rows 406 cols
[2024-06-08 03:13:53] [INFO ] Computed 13 invariants in 2115 ms
Problem ResIsolation-PT-N10P3-ReachabilityFireability-2024-06 is UNSAT
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem ResIsolation-PT-N10P3-ReachabilityFireability-2024-10 is UNSAT
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem ResIsolation-PT-N10P3-ReachabilityFireability-2024-14 is UNSAT
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/64 constraints. Problems are: Problem set: 3 solved, 9 unsolved
Problem ResIsolation-PT-N10P3-ReachabilityFireability-2024-13 is UNSAT
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 342/406 variables, 13/77 constraints. Problems are: Problem set: 4 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 342/419 constraints. Problems are: Problem set: 4 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/74498 variables, and 419 constraints, problems are : Problem set: 4 solved, 8 unsolved in 5638 ms.
Refiners :[Domain max(s): 406/406 constraints, Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/406 constraints, PredecessorRefiner: 9/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 4 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 4 solved, 8 unsolved
Problem ResIsolation-PT-N10P3-ReachabilityFireability-2024-00 is UNSAT
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 343/406 variables, 13/76 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 343/419 constraints. Problems are: Problem set: 5 solved, 7 unsolved
[2024-06-08 03:14:51] [INFO ] Deduced a trap composed of 47 places in 49388 ms of which 44 ms to minimize.
SMT process timed out in 60089ms, After SMT, problems are : Problem set: 5 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 62 out of 406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 74092/74092 transitions.
Graph (complete) has 5290 edges and 406 vertex of which 367 are kept as prefixes of interest. Removing 39 places using SCC suffix rule.879 ms
Discarding 39 places :
Also discarding 26 output transitions
Drop transitions (Output transitions of discarded places.) removed 26 transitions
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 367 transition count 74015
Reduce places removed 38 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 48 rules applied. Total rules applied 100 place count 329 transition count 74005
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 110 place count 319 transition count 74005
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 110 place count 319 transition count 73992
Deduced a syphon composed of 13 places in 95 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 136 place count 306 transition count 73992
Discarding 204 places :
Symmetric choice reduction at 3 with 204 rule applications. Total rules 340 place count 102 transition count 73788
Iterating global reduction 3 with 204 rules applied. Total rules applied 544 place count 102 transition count 73788
Ensure Unique test removed 2565 transitions
Reduce isomorphic transitions removed 2565 transitions.
Iterating post reduction 3 with 2565 rules applied. Total rules applied 3109 place count 102 transition count 71223
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 25 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 3127 place count 93 transition count 71214
Free-agglomeration rule applied 7 times.
Iterating global reduction 4 with 7 rules applied. Total rules applied 3134 place count 93 transition count 71207
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 3141 place count 86 transition count 71207
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 3142 place count 85 transition count 71206
Applied a total of 3142 rules in 36351 ms. Remains 85 /406 variables (removed 321) and now considering 71206/74092 (removed 2886) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36386 ms. Remains : 85/406 places, 71206/74092 transitions.
RANDOM walk for 40000 steps (8 resets) in 86842 ms. (0 steps per ms) remains 6/7 properties
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (0 resets) in 2925 ms. (13 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (1 resets) in 2206 ms. (18 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1866 ms. (21 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (3 resets) in 4179 ms. (9 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1242 ms. (32 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1148 ms. (34 steps per ms) remains 6/6 properties
// Phase 1: matrix 71206 rows 85 cols
[2024-06-08 03:15:57] [INFO ] Computed 13 invariants in 837 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 26/85 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 71291/71291 variables, and 98 constraints, problems are : Problem set: 0 solved, 6 unsolved in 45014 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 85/85 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 26/85 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 71291/71291 variables, and 98 constraints, problems are : Problem set: 0 solved, 6 unsolved in 45013 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 85/85 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 91959ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 59 out of 85 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 71206/71206 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 84 transition count 71205
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 84 transition count 71205
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 512 rules applied. Total rules applied 514 place count 84 transition count 70693
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 515 place count 84 transition count 70692
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 516 place count 83 transition count 70692
Applied a total of 516 rules in 6737 ms. Remains 83 /85 variables (removed 2) and now considering 70692/71206 (removed 514) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6737 ms. Remains : 83/85 places, 70692/71206 transitions.
RANDOM walk for 40000 steps (8 resets) in 79654 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 3061 ms. (13 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1679 ms. (23 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (3 resets) in 4586 ms. (8 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1996 ms. (20 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1398 ms. (28 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1148 ms. (34 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 267445 steps, run timeout after 84001 ms. (steps per millisecond=3 ) properties seen :0 out of 6
Probabilistic random walk after 267445 steps, saw 50365 distinct states, run finished after 84002 ms. (steps per millisecond=3 ) properties seen :0
// Phase 1: matrix 70692 rows 83 cols
[2024-06-08 03:19:28] [INFO ] Computed 13 invariants in 981 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 24/83 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 70692/70775 variables, 83/96 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 70775/70775 variables, and 96 constraints, problems are : Problem set: 0 solved, 6 unsolved in 75036 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 83/83 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 24/83 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 70692/70775 variables, 83/96 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 70775/70775 variables, and 96 constraints, problems are : Problem set: 0 solved, 6 unsolved in 75050 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 83/83 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 151969ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 59 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 70692/70692 transitions.
Applied a total of 0 rules in 2188 ms. Remains 83 /83 variables (removed 0) and now considering 70692/70692 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2188 ms. Remains : 83/83 places, 70692/70692 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 70692/70692 transitions.
Applied a total of 0 rules in 1942 ms. Remains 83 /83 variables (removed 0) and now considering 70692/70692 (removed 0) transitions.
[2024-06-08 03:22:03] [INFO ] Invariant cache hit.
[2024-06-08 03:22:04] [INFO ] Implicit Places using invariants in 832 ms returned []
Implicit Place search using SMT only with invariants took 843 ms to find 0 implicit places.
Running 70687 sub problems to find dead transitions.
[2024-06-08 03:22:05] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 78/70775 variables, and 0 constraints, problems are : Problem set: 0 solved, 70687 unsolved in 31461 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/83 constraints, PredecessorRefiner: 70687/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 70687 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 78/70775 variables, and 0 constraints, problems are : Problem set: 0 solved, 70687 unsolved in 31389 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/83 constraints, PredecessorRefiner: 70686/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1738532ms problems are : Problem set: 0 solved, 70687 unsolved
Search for dead transitions found 0 dead transitions in 1739609ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1742873 ms. Remains : 83/83 places, 70692/70692 transitions.
[2024-06-08 03:51:04] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 23 ms.
[2024-06-08 03:51:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 83 places, 70692 transitions and 1837016 arcs took 752 ms.
[2024-06-08 03:51:22] [INFO ] Flatten gal took : 15765 ms
Total runtime 2322450 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : ResIsolation-PT-N10P3-ReachabilityFireability-2024-04
Could not compute solution for formula : ResIsolation-PT-N10P3-ReachabilityFireability-2024-05
Could not compute solution for formula : ResIsolation-PT-N10P3-ReachabilityFireability-2024-08
Could not compute solution for formula : ResIsolation-PT-N10P3-ReachabilityFireability-2024-09
Could not compute solution for formula : ResIsolation-PT-N10P3-ReachabilityFireability-2024-11
Could not compute solution for formula : ResIsolation-PT-N10P3-ReachabilityFireability-2024-12
BK_STOP 1717818683448
--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2024
rfs formula name ResIsolation-PT-N10P3-ReachabilityFireability-2024-04
rfs formula type EF
rfs formula formula --invariant=/tmp/653/inv_0_
rfs formula name ResIsolation-PT-N10P3-ReachabilityFireability-2024-05
rfs formula type EF
rfs formula formula --invariant=/tmp/653/inv_1_
rfs formula name ResIsolation-PT-N10P3-ReachabilityFireability-2024-08
rfs formula type EF
rfs formula formula --invariant=/tmp/653/inv_2_
rfs formula name ResIsolation-PT-N10P3-ReachabilityFireability-2024-09
rfs formula type EF
rfs formula formula --invariant=/tmp/653/inv_3_
rfs formula name ResIsolation-PT-N10P3-ReachabilityFireability-2024-11
rfs formula type AG
rfs formula formula --invariant=/tmp/653/inv_4_
rfs formula name ResIsolation-PT-N10P3-ReachabilityFireability-2024-12
rfs formula type AG
rfs formula formula --invariant=/tmp/653/inv_5_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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="ResIsolation-PT-N10P3"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is ResIsolation-PT-N10P3, 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 r631-smll-171774447200103"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N10P3.tgz
mv ResIsolation-PT-N10P3 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 ;