About the Execution of LTSMin+red for ResIsolation-PT-N08P4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3353.844 | 482149.00 | 647068.00 | 1180.20 | TFTTFFT?FTFTF?T? | 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-171774447000031.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-N08P4, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r631-smll-171774447000031
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 45M
-rw-r--r-- 1 mcc users 6.3K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 13K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K 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 45M 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-N08P4-ReachabilityFireability-2024-00
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-01
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-02
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-03
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-04
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-05
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-06
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-07
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-08
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-09
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-10
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-11
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-12
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-13
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-14
FORMULA_NAME ResIsolation-PT-N08P4-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717761953640
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-N08P4
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-07 12:05:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-07 12:05:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 12:05:59] [INFO ] Load time of PNML (sax parser for PT used): 2958 ms
[2024-06-07 12:05:59] [INFO ] Transformed 387 places.
[2024-06-07 12:05:59] [INFO ] Transformed 37211 transitions.
[2024-06-07 12:05:59] [INFO ] Found NUPN structural information;
[2024-06-07 12:05:59] [INFO ] Parsed PT model containing 387 places and 37211 transitions and 885441 arcs in 3555 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 69 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 19803 ms. (2 steps per ms) remains 14/15 properties
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 3914 ms. (10 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 5132 ms. (7 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 4134 ms. (9 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4942 ms. (8 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4478 ms. (8 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 3145 ms. (12 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 4410 ms. (9 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 3497 ms. (11 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 4834 ms. (8 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (8 resets) in 4212 ms. (9 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 5157 ms. (7 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2800 ms. (14 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 4585 ms. (8 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 3289 ms. (12 steps per ms) remains 14/14 properties
Interrupted probabilistic random walk after 696097 steps, run timeout after 75001 ms. (steps per millisecond=9 ) properties seen :5 out of 14
Probabilistic random walk after 696097 steps, saw 97107 distinct states, run finished after 75016 ms. (steps per millisecond=9 ) properties seen :5
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 37211 rows 387 cols
[2024-06-07 12:07:42] [INFO ] Computed 12 invariants in 831 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem ResIsolation-PT-N08P4-ReachabilityFireability-2024-05 is UNSAT
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 326/387 variables, 12/73 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/387 variables, 326/399 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/399 constraints. Problems are: Problem set: 1 solved, 8 unsolved
SMT process timed out in 8121ms, After SMT, problems are : Problem set: 1 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 61 out of 387 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 387/387 places, 37211/37211 transitions.
Graph (complete) has 4534 edges and 387 vertex of which 351 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.319 ms
Discarding 36 places :
Also discarding 24 output transitions
Drop transitions (Output transitions of discarded places.) removed 24 transitions
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 351 transition count 37135
Reduce places removed 40 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 48 rules applied. Total rules applied 101 place count 311 transition count 37127
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 109 place count 303 transition count 37127
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 109 place count 303 transition count 37115
Deduced a syphon composed of 12 places in 48 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 133 place count 291 transition count 37115
Discarding 187 places :
Symmetric choice reduction at 3 with 187 rule applications. Total rules 320 place count 104 transition count 36928
Iterating global reduction 3 with 187 rules applied. Total rules applied 507 place count 104 transition count 36928
Ensure Unique test removed 773 transitions
Reduce isomorphic transitions removed 773 transitions.
Iterating post reduction 3 with 773 rules applied. Total rules applied 1280 place count 104 transition count 36155
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 22 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 1300 place count 94 transition count 36145
Free-agglomeration rule applied 8 times.
Iterating global reduction 4 with 8 rules applied. Total rules applied 1308 place count 94 transition count 36137
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1316 place count 86 transition count 36137
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1317 place count 85 transition count 36136
Applied a total of 1317 rules in 13607 ms. Remains 85 /387 variables (removed 302) and now considering 36136/37211 (removed 1075) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13630 ms. Remains : 85/387 places, 36136/37211 transitions.
RANDOM walk for 40000 steps (8 resets) in 33301 ms. (1 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1403 ms. (28 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1655 ms. (24 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 595 ms. (67 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 378 ms. (105 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 503 ms. (79 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 523 ms. (76 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 671 ms. (59 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 729 ms. (54 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 470693 steps, run timeout after 36001 ms. (steps per millisecond=13 ) properties seen :0 out of 8
Probabilistic random walk after 470693 steps, saw 70232 distinct states, run finished after 36001 ms. (steps per millisecond=13 ) properties seen :0
// Phase 1: matrix 36136 rows 85 cols
[2024-06-07 12:08:52] [INFO ] Computed 12 invariants in 388 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 24/85 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 36136/36221 variables, 85/97 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36221 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 36221/36221 variables, and 97 constraints, problems are : Problem set: 0 solved, 8 unsolved in 45039 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 85/85 constraints, PredecessorRefiner: 8/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem ResIsolation-PT-N08P4-ReachabilityFireability-2024-14 is UNSAT
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-14 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 24/85 variables, 12/12 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 36136/36221 variables, 85/97 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36221 variables, 0/97 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 36221/36221 variables, and 97 constraints, problems are : Problem set: 1 solved, 7 unsolved in 45032 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 85/85 constraints, PredecessorRefiner: 8/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 91583ms problems are : Problem set: 1 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 61 out of 85 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 36136/36136 transitions.
Applied a total of 0 rules in 1079 ms. Remains 85 /85 variables (removed 0) and now considering 36136/36136 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1079 ms. Remains : 85/85 places, 36136/36136 transitions.
RANDOM walk for 40000 steps (8 resets) in 30433 ms. (1 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (0 resets) in 886 ms. (45 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1015 ms. (39 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (0 resets) in 512 ms. (77 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (0 resets) in 493 ms. (80 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (0 resets) in 488 ms. (81 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (0 resets) in 621 ms. (64 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (0 resets) in 759 ms. (52 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 381196 steps, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen :0 out of 7
Probabilistic random walk after 381196 steps, saw 58618 distinct states, run finished after 30001 ms. (steps per millisecond=12 ) properties seen :0
[2024-06-07 12:11:05] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 24/85 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 36136/36221 variables, 85/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36221 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/36221 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36221/36221 variables, and 97 constraints, problems are : Problem set: 0 solved, 7 unsolved in 58811 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 85/85 constraints, PredecessorRefiner: 7/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 24/85 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 36136/36221 variables, 85/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36221 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/36221 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36221/36221 variables, and 97 constraints, problems are : Problem set: 0 solved, 7 unsolved in 62350 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 85/85 constraints, PredecessorRefiner: 7/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 122269ms problems are : Problem set: 0 solved, 7 unsolved
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-03 TRUE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-04 FALSE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-06 TRUE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P4-ReachabilityFireability-2024-08 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 4 properties in 32926 ms.
Support contains 43 out of 85 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 36136/36136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 84 transition count 36135
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 84 transition count 36135
Free-agglomeration rule applied 11 times.
Iterating global reduction 0 with 11 rules applied. Total rules applied 13 place count 84 transition count 36124
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 267 rules applied. Total rules applied 280 place count 73 transition count 35868
Applied a total of 280 rules in 5569 ms. Remains 73 /85 variables (removed 12) and now considering 35868/36136 (removed 268) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5569 ms. Remains : 73/85 places, 35868/36136 transitions.
[2024-06-07 12:13:46] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 6 ms.
[2024-06-07 12:13:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 73 places, 35868 transitions and 860106 arcs took 464 ms.
[2024-06-07 12:13:55] [INFO ] Flatten gal took : 7173 ms
Total runtime 479000 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-N08P4-ReachabilityFireability-2024-07
Could not compute solution for formula : ResIsolation-PT-N08P4-ReachabilityFireability-2024-13
Could not compute solution for formula : ResIsolation-PT-N08P4-ReachabilityFireability-2024-15
BK_STOP 1717762435789
--------------------
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-N08P4-ReachabilityFireability-2024-07
rfs formula type AG
rfs formula formula --invariant=/tmp/555/inv_0_
rfs formula name ResIsolation-PT-N08P4-ReachabilityFireability-2024-13
rfs formula type EF
rfs formula formula --invariant=/tmp/555/inv_1_
rfs formula name ResIsolation-PT-N08P4-ReachabilityFireability-2024-15
rfs formula type EF
rfs formula formula --invariant=/tmp/555/inv_2_
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-N08P4"
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-N08P4, 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-171774447000031"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N08P4.tgz
mv ResIsolation-PT-N08P4 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 ;