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.r512-smll-171654407100177.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 PermAdmissibility-PT-10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407100177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 9.9K Apr 12 09:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Apr 12 09:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 68K Apr 12 09:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 361K Apr 12 09:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.6K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Apr 12 09:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 177K Apr 12 09:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 80K Apr 12 09:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 401K Apr 12 09:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 340K May 18 16:43 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 PermAdmissibility-PT-10-CTLCardinality-2024-00
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-01
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-02
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-03
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-04
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-05
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-06
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-07
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-08
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-09
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-10
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-11
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-12
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-13
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-14
FORMULA_NAME PermAdmissibility-PT-10-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717255320917

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-PT-10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 15:22:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 15:22:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 15:22:03] [INFO ] Load time of PNML (sax parser for PT used): 244 ms
[2024-06-01 15:22:04] [INFO ] Transformed 168 places.
[2024-06-01 15:22:04] [INFO ] Transformed 592 transitions.
[2024-06-01 15:22:04] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 593 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 42 ms.
Support contains 157 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 164 transition count 592
Applied a total of 4 rules in 56 ms. Remains 164 /168 variables (removed 4) and now considering 592/592 (removed 0) transitions.
// Phase 1: matrix 592 rows 164 cols
[2024-06-01 15:22:04] [INFO ] Computed 28 invariants in 80 ms
[2024-06-01 15:22:04] [INFO ] Implicit Places using invariants in 493 ms returned []
[2024-06-01 15:22:04] [INFO ] Invariant cache hit.
[2024-06-01 15:22:05] [INFO ] Implicit Places using invariants and state equation in 616 ms returned []
Implicit Place search using SMT with State Equation took 1183 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2024-06-01 15:22:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 56/159 variables, 23/25 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 5/164 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/164 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (OVERLAPS) 592/756 variables, 164/192 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/756 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 756/756 variables, and 192 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30060 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 164/164 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 56/159 variables, 23/25 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-06-01 15:22:44] [INFO ] Deduced a trap composed of 38 places in 427 ms of which 45 ms to minimize.
[2024-06-01 15:22:44] [INFO ] Deduced a trap composed of 30 places in 389 ms of which 4 ms to minimize.
[2024-06-01 15:22:45] [INFO ] Deduced a trap composed of 23 places in 346 ms of which 4 ms to minimize.
[2024-06-01 15:22:45] [INFO ] Deduced a trap composed of 29 places in 303 ms of which 4 ms to minimize.
[2024-06-01 15:22:45] [INFO ] Deduced a trap composed of 25 places in 374 ms of which 4 ms to minimize.
[2024-06-01 15:22:46] [INFO ] Deduced a trap composed of 27 places in 346 ms of which 5 ms to minimize.
[2024-06-01 15:22:46] [INFO ] Deduced a trap composed of 20 places in 372 ms of which 3 ms to minimize.
[2024-06-01 15:22:46] [INFO ] Deduced a trap composed of 25 places in 293 ms of which 3 ms to minimize.
[2024-06-01 15:22:47] [INFO ] Deduced a trap composed of 25 places in 282 ms of which 3 ms to minimize.
[2024-06-01 15:22:47] [INFO ] Deduced a trap composed of 27 places in 286 ms of which 2 ms to minimize.
[2024-06-01 15:22:47] [INFO ] Deduced a trap composed of 23 places in 267 ms of which 2 ms to minimize.
[2024-06-01 15:22:47] [INFO ] Deduced a trap composed of 24 places in 280 ms of which 3 ms to minimize.
[2024-06-01 15:22:48] [INFO ] Deduced a trap composed of 31 places in 271 ms of which 2 ms to minimize.
[2024-06-01 15:22:48] [INFO ] Deduced a trap composed of 26 places in 189 ms of which 1 ms to minimize.
[2024-06-01 15:22:48] [INFO ] Deduced a trap composed of 28 places in 292 ms of which 3 ms to minimize.
[2024-06-01 15:22:49] [INFO ] Deduced a trap composed of 23 places in 286 ms of which 3 ms to minimize.
[2024-06-01 15:22:49] [INFO ] Deduced a trap composed of 31 places in 318 ms of which 3 ms to minimize.
[2024-06-01 15:22:49] [INFO ] Deduced a trap composed of 25 places in 321 ms of which 3 ms to minimize.
[2024-06-01 15:22:50] [INFO ] Deduced a trap composed of 23 places in 329 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 19/44 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-06-01 15:22:53] [INFO ] Deduced a trap composed of 23 places in 226 ms of which 3 ms to minimize.
[2024-06-01 15:22:53] [INFO ] Deduced a trap composed of 24 places in 237 ms of which 3 ms to minimize.
[2024-06-01 15:22:53] [INFO ] Deduced a trap composed of 29 places in 243 ms of which 3 ms to minimize.
[2024-06-01 15:22:54] [INFO ] Deduced a trap composed of 23 places in 172 ms of which 2 ms to minimize.
[2024-06-01 15:22:55] [INFO ] Deduced a trap composed of 20 places in 252 ms of which 2 ms to minimize.
[2024-06-01 15:22:55] [INFO ] Deduced a trap composed of 19 places in 291 ms of which 3 ms to minimize.
[2024-06-01 15:22:56] [INFO ] Deduced a trap composed of 23 places in 208 ms of which 2 ms to minimize.
[2024-06-01 15:22:56] [INFO ] Deduced a trap composed of 28 places in 188 ms of which 2 ms to minimize.
[2024-06-01 15:22:56] [INFO ] Deduced a trap composed of 29 places in 230 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/159 variables, 9/53 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/159 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (OVERLAPS) 5/164 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 8 (OVERLAPS) 592/756 variables, 164/220 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 756/756 variables, and 808 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30109 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 164/164 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 28/28 constraints]
After SMT, in 62304ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 62346ms
Starting structural reductions in LTL mode, iteration 1 : 164/168 places, 592/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63647 ms. Remains : 164/168 places, 592/592 transitions.
Support contains 157 out of 164 places after structural reductions.
[2024-06-01 15:23:08] [INFO ] Flatten gal took : 193 ms
[2024-06-01 15:23:08] [INFO ] Flatten gal took : 130 ms
[2024-06-01 15:23:08] [INFO ] Input system was already deterministic with 592 transitions.
RANDOM walk for 40028 steps (224 resets) in 1845 ms. (21 steps per ms) remains 28/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 28/28 properties
[2024-06-01 15:23:09] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/91 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 28 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp56 is UNSAT
After SMT solving in domain Real declared 161/756 variables, and 27 constraints, problems are : Problem set: 28 solved, 0 unsolved in 371 ms.
Refiners :[Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/164 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints]
After SMT, in 498ms problems are : Problem set: 28 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 28 atomic propositions for a total of 16 simplifications.
FORMULA PermAdmissibility-PT-10-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 15:23:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 15:23:10] [INFO ] Flatten gal took : 56 ms
FORMULA PermAdmissibility-PT-10-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-10-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 15:23:10] [INFO ] Flatten gal took : 55 ms
[2024-06-01 15:23:10] [INFO ] Input system was already deterministic with 592 transitions.
Support contains 124 out of 164 places (down from 126) after GAL structural reductions.
FORMULA PermAdmissibility-PT-10-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 164 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 164 transition count 592
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA PermAdmissibility-PT-10-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 120 transition count 592
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 64 place count 100 transition count 356
Iterating global reduction 1 with 20 rules applied. Total rules applied 84 place count 100 transition count 356
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 98 place count 86 transition count 230
Iterating global reduction 1 with 14 rules applied. Total rules applied 112 place count 86 transition count 230
Applied a total of 112 rules in 24 ms. Remains 86 /164 variables (removed 78) and now considering 230/592 (removed 362) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 86/164 places, 230/592 transitions.
[2024-06-01 15:23:10] [INFO ] Flatten gal took : 18 ms
[2024-06-01 15:23:10] [INFO ] Flatten gal took : 17 ms
[2024-06-01 15:23:10] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Graph (complete) has 1575 edges and 164 vertex of which 104 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.6 ms
Discarding 60 places :
Also discarding 0 output transitions
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 92 transition count 400
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 92 transition count 400
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 35 place count 82 transition count 290
Iterating global reduction 0 with 10 rules applied. Total rules applied 45 place count 82 transition count 290
Applied a total of 45 rules in 61 ms. Remains 82 /164 variables (removed 82) and now considering 290/592 (removed 302) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61 ms. Remains : 82/164 places, 290/592 transitions.
[2024-06-01 15:23:10] [INFO ] Flatten gal took : 16 ms
[2024-06-01 15:23:10] [INFO ] Flatten gal took : 17 ms
[2024-06-01 15:23:10] [INFO ] Input system was already deterministic with 290 transitions.
RANDOM walk for 532 steps (0 resets) in 14 ms. (35 steps per ms) remains 0/1 properties
FORMULA PermAdmissibility-PT-10-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Graph (complete) has 1575 edges and 164 vertex of which 112 are kept as prefixes of interest. Removing 52 places using SCC suffix rule.5 ms
Discarding 52 places :
Also discarding 0 output transitions
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 98 transition count 368
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 98 transition count 368
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 43 place count 84 transition count 242
Iterating global reduction 0 with 14 rules applied. Total rules applied 57 place count 84 transition count 242
Applied a total of 57 rules in 32 ms. Remains 84 /164 variables (removed 80) and now considering 242/592 (removed 350) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 84/164 places, 242/592 transitions.
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 15 ms
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 16 ms
[2024-06-01 15:23:11] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 120 transition count 592
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 114 transition count 496
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 114 transition count 496
Applied a total of 56 rules in 8 ms. Remains 114 /164 variables (removed 50) and now considering 496/592 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 114/164 places, 496/592 transitions.
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 26 ms
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 29 ms
[2024-06-01 15:23:11] [INFO ] Input system was already deterministic with 496 transitions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 108 transition count 592
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 70 place count 94 transition count 416
Iterating global reduction 1 with 14 rules applied. Total rules applied 84 place count 94 transition count 416
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 88 place count 90 transition count 358
Iterating global reduction 1 with 4 rules applied. Total rules applied 92 place count 90 transition count 358
Applied a total of 92 rules in 9 ms. Remains 90 /164 variables (removed 74) and now considering 358/592 (removed 234) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 90/164 places, 358/592 transitions.
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 19 ms
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 21 ms
[2024-06-01 15:23:11] [INFO ] Input system was already deterministic with 358 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Graph (complete) has 1575 edges and 164 vertex of which 32 are kept as prefixes of interest. Removing 132 places using SCC suffix rule.3 ms
Discarding 132 places :
Also discarding 512 output transitions
Drop transitions (Output transitions of discarded places.) removed 512 transitions
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 26 transition count 44
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 26 transition count 44
Applied a total of 13 rules in 8 ms. Remains 26 /164 variables (removed 138) and now considering 44/592 (removed 548) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 26/164 places, 44/592 transitions.
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 3 ms
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 3 ms
[2024-06-01 15:23:11] [INFO ] Input system was already deterministic with 44 transitions.
RANDOM walk for 1066 steps (10 resets) in 6 ms. (152 steps per ms) remains 0/1 properties
FORMULA PermAdmissibility-PT-10-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 112 transition count 592
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 69 place count 95 transition count 398
Iterating global reduction 1 with 17 rules applied. Total rules applied 86 place count 95 transition count 398
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 94 place count 87 transition count 286
Iterating global reduction 1 with 8 rules applied. Total rules applied 102 place count 87 transition count 286
Applied a total of 102 rules in 9 ms. Remains 87 /164 variables (removed 77) and now considering 286/592 (removed 306) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 87/164 places, 286/592 transitions.
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 14 ms
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 15 ms
[2024-06-01 15:23:11] [INFO ] Input system was already deterministic with 286 transitions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 106 transition count 592
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 80 place count 84 transition count 352
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 84 transition count 352
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 117 place count 69 transition count 198
Iterating global reduction 1 with 15 rules applied. Total rules applied 132 place count 69 transition count 198
Applied a total of 132 rules in 8 ms. Remains 69 /164 variables (removed 95) and now considering 198/592 (removed 394) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 69/164 places, 198/592 transitions.
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 11 ms
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 12 ms
[2024-06-01 15:23:11] [INFO ] Input system was already deterministic with 198 transitions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 110 transition count 592
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 73 place count 91 transition count 378
Iterating global reduction 1 with 19 rules applied. Total rules applied 92 place count 91 transition count 378
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 102 place count 81 transition count 242
Iterating global reduction 1 with 10 rules applied. Total rules applied 112 place count 81 transition count 242
Applied a total of 112 rules in 9 ms. Remains 81 /164 variables (removed 83) and now considering 242/592 (removed 350) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 81/164 places, 242/592 transitions.
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 13 ms
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 14 ms
[2024-06-01 15:23:11] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 106 transition count 592
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 78 place count 86 transition count 370
Iterating global reduction 1 with 20 rules applied. Total rules applied 98 place count 86 transition count 370
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 111 place count 73 transition count 206
Iterating global reduction 1 with 13 rules applied. Total rules applied 124 place count 73 transition count 206
Applied a total of 124 rules in 11 ms. Remains 73 /164 variables (removed 91) and now considering 206/592 (removed 386) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 73/164 places, 206/592 transitions.
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 11 ms
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 12 ms
[2024-06-01 15:23:11] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 592/592 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 106 transition count 592
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 80 place count 84 transition count 360
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 84 transition count 360
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 118 place count 68 transition count 172
Iterating global reduction 1 with 16 rules applied. Total rules applied 134 place count 68 transition count 172
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 135 place count 67 transition count 164
Iterating global reduction 1 with 1 rules applied. Total rules applied 136 place count 67 transition count 164
Applied a total of 136 rules in 9 ms. Remains 67 /164 variables (removed 97) and now considering 164/592 (removed 428) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 67/164 places, 164/592 transitions.
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 9 ms
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 15:23:11] [INFO ] Input system was already deterministic with 164 transitions.
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 37 ms
[2024-06-01 15:23:11] [INFO ] Flatten gal took : 37 ms
[2024-06-01 15:23:11] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-06-01 15:23:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 164 places, 592 transitions and 3424 arcs took 8 ms.
Total runtime 68407 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : PermAdmissibility-PT-10-CTLCardinality-2024-00
Could not compute solution for formula : PermAdmissibility-PT-10-CTLCardinality-2024-04
Could not compute solution for formula : PermAdmissibility-PT-10-CTLCardinality-2024-05
Could not compute solution for formula : PermAdmissibility-PT-10-CTLCardinality-2024-08
Could not compute solution for formula : PermAdmissibility-PT-10-CTLCardinality-2024-10
Could not compute solution for formula : PermAdmissibility-PT-10-CTLCardinality-2024-11
Could not compute solution for formula : PermAdmissibility-PT-10-CTLCardinality-2024-12
Could not compute solution for formula : PermAdmissibility-PT-10-CTLCardinality-2024-13
Could not compute solution for formula : PermAdmissibility-PT-10-CTLCardinality-2024-14

BK_STOP 1717255392176

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name PermAdmissibility-PT-10-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/610/ctl_0_
ctl formula name PermAdmissibility-PT-10-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/610/ctl_1_
ctl formula name PermAdmissibility-PT-10-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/610/ctl_2_
ctl formula name PermAdmissibility-PT-10-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/610/ctl_3_
ctl formula name PermAdmissibility-PT-10-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/610/ctl_4_
ctl formula name PermAdmissibility-PT-10-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/610/ctl_5_
ctl formula name PermAdmissibility-PT-10-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/610/ctl_6_
ctl formula name PermAdmissibility-PT-10-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/610/ctl_7_
ctl formula name PermAdmissibility-PT-10-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/610/ctl_8_
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="PermAdmissibility-PT-10"
export BK_EXAMINATION="CTLCardinality"
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 PermAdmissibility-PT-10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r512-smll-171654407100177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-10.tgz
mv PermAdmissibility-PT-10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;