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-171654406800042.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 ParamProductionCell-PT-4, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654406800042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 8.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 20:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Apr 12 20:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 12 20:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 12 20:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 174K 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 ParamProductionCell-PT-4-CTLFireability-2024-00
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-01
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-02
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-03
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-04
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-05
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-06
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-07
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-08
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-09
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-10
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2024-11
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2023-12
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2023-13
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2023-14
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717243703474

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ParamProductionCell-PT-4
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 12:08:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 12:08:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 12:08:26] [INFO ] Load time of PNML (sax parser for PT used): 215 ms
[2024-06-01 12:08:26] [INFO ] Transformed 231 places.
[2024-06-01 12:08:26] [INFO ] Transformed 202 transitions.
[2024-06-01 12:08:26] [INFO ] Found NUPN structural information;
[2024-06-01 12:08:26] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 472 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Support contains 142 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 229 transition count 200
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 229 transition count 200
Applied a total of 4 rules in 67 ms. Remains 229 /231 variables (removed 2) and now considering 200/202 (removed 2) transitions.
// Phase 1: matrix 200 rows 229 cols
[2024-06-01 12:08:27] [INFO ] Computed 59 invariants in 32 ms
[2024-06-01 12:08:27] [INFO ] Implicit Places using invariants in 628 ms returned [15, 19, 59, 73, 114, 118, 119, 167]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 705 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 221/231 places, 200/202 transitions.
Applied a total of 0 rules in 14 ms. Remains 221 /221 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 842 ms. Remains : 221/231 places, 200/202 transitions.
Support contains 142 out of 221 places after structural reductions.
[2024-06-01 12:08:28] [INFO ] Flatten gal took : 99 ms
[2024-06-01 12:08:28] [INFO ] Flatten gal took : 43 ms
[2024-06-01 12:08:28] [INFO ] Input system was already deterministic with 200 transitions.
Reduction of identical properties reduced properties to check from 85 to 83
RANDOM walk for 40000 steps (8 resets) in 3021 ms. (13 steps per ms) remains 10/83 properties
BEST_FIRST walk for 40002 steps (8 resets) in 207 ms. (192 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 151 ms. (263 steps per ms) remains 8/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 259 ms. (153 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 416 ms. (95 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 357 ms. (111 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 264 ms. (150 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 176 ms. (225 steps per ms) remains 7/7 properties
// Phase 1: matrix 200 rows 221 cols
[2024-06-01 12:08:30] [INFO ] Computed 51 invariants in 7 ms
[2024-06-01 12:08:30] [INFO ] State equation strengthened by 68 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp75 is UNSAT
At refinement iteration 1 (OVERLAPS) 137/179 variables, 19/19 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 8/27 constraints. Problems are: Problem set: 4 solved, 3 unsolved
[2024-06-01 12:08:30] [INFO ] Deduced a trap composed of 30 places in 206 ms of which 22 ms to minimize.
[2024-06-01 12:08:30] [INFO ] Deduced a trap composed of 37 places in 142 ms of which 3 ms to minimize.
[2024-06-01 12:08:31] [INFO ] Deduced a trap composed of 41 places in 81 ms of which 2 ms to minimize.
[2024-06-01 12:08:31] [INFO ] Deduced a trap composed of 66 places in 119 ms of which 3 ms to minimize.
[2024-06-01 12:08:31] [INFO ] Deduced a trap composed of 27 places in 74 ms of which 2 ms to minimize.
Problem AtomicPropp17 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 5/32 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/179 variables, 0/32 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 12/191 variables, 5/37 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/191 variables, 0/37 constraints. Problems are: Problem set: 5 solved, 2 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 7 (OVERLAPS) 15/206 variables, 13/50 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/50 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 183/389 variables, 206/256 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/389 variables, 42/298 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/389 variables, 0/298 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 17/406 variables, 26/324 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/406 variables, 0/324 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 15/421 variables, 15/339 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/421 variables, 6/345 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/421 variables, 0/345 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/421 variables, 0/345 constraints. Problems are: Problem set: 6 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 421/421 variables, and 345 constraints, problems are : Problem set: 6 solved, 1 unsolved in 1452 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 221/221 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 6 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 1 unsolved
Problem AtomicPropp51 is UNSAT
After SMT solving in domain Int declared 141/421 variables, and 11 constraints, problems are : Problem set: 7 solved, 0 unsolved in 76 ms.
Refiners :[Positive P Invariants (semi-flows): 11/30 constraints, Generalized P Invariants (flows): 0/21 constraints, State Equation: 0/221 constraints, ReadFeed: 0/68 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/5 constraints]
After SMT, in 1636ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
FORMULA ParamProductionCell-PT-4-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 12:08:31] [INFO ] Flatten gal took : 29 ms
[2024-06-01 12:08:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ParamProductionCell-PT-4-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 12:08:31] [INFO ] Flatten gal took : 31 ms
[2024-06-01 12:08:31] [INFO ] Input system was already deterministic with 200 transitions.
Support contains 121 out of 221 places (down from 125) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 217 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 217 transition count 196
Applied a total of 8 rules in 47 ms. Remains 217 /221 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 217/221 places, 196/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 24 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 28 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 218 transition count 197
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 218 transition count 197
Applied a total of 6 rules in 29 ms. Remains 218 /221 variables (removed 3) and now considering 197/200 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 218/221 places, 197/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 24 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 23 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 217 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 217 transition count 196
Applied a total of 8 rules in 13 ms. Remains 217 /221 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 217/221 places, 196/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 19 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 20 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 221 transition count 194
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 215 transition count 194
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 12 place count 215 transition count 177
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 46 place count 198 transition count 177
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 50 place count 194 transition count 173
Iterating global reduction 2 with 4 rules applied. Total rules applied 54 place count 194 transition count 173
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 88 place count 177 transition count 156
Applied a total of 88 rules in 71 ms. Remains 177 /221 variables (removed 44) and now considering 156/200 (removed 44) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72 ms. Remains : 177/221 places, 156/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 14 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 16 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 156 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 221 transition count 194
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 215 transition count 194
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 12 place count 215 transition count 177
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 46 place count 198 transition count 177
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 49 place count 195 transition count 174
Iterating global reduction 2 with 3 rules applied. Total rules applied 52 place count 195 transition count 174
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 88 place count 177 transition count 156
Applied a total of 88 rules in 50 ms. Remains 177 /221 variables (removed 44) and now considering 156/200 (removed 44) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 177/221 places, 156/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 24 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 17 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 156 transitions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 217 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 217 transition count 196
Applied a total of 8 rules in 10 ms. Remains 217 /221 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 217/221 places, 196/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 16 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 18 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 217 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 217 transition count 196
Applied a total of 8 rules in 10 ms. Remains 217 /221 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 217/221 places, 196/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 9 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 12 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 217 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 217 transition count 196
Applied a total of 8 rules in 7 ms. Remains 217 /221 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 217/221 places, 196/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 11 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 218 transition count 197
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 218 transition count 197
Applied a total of 6 rules in 8 ms. Remains 218 /221 variables (removed 3) and now considering 197/200 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 218/221 places, 197/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 11 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 217 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 217 transition count 196
Applied a total of 8 rules in 8 ms. Remains 217 /221 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 217/221 places, 196/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 11 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 217 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 217 transition count 196
Applied a total of 8 rules in 7 ms. Remains 217 /221 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 217/221 places, 196/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:08:32] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 221 transition count 194
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 215 transition count 194
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 12 place count 215 transition count 177
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 46 place count 198 transition count 177
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 50 place count 194 transition count 173
Iterating global reduction 2 with 4 rules applied. Total rules applied 54 place count 194 transition count 173
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 90 place count 176 transition count 155
Applied a total of 90 rules in 32 ms. Remains 176 /221 variables (removed 45) and now considering 155/200 (removed 45) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 176/221 places, 155/200 transitions.
[2024-06-01 12:08:32] [INFO ] Flatten gal took : 9 ms
[2024-06-01 12:08:33] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:08:33] [INFO ] Input system was already deterministic with 155 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 221 transition count 194
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 215 transition count 194
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 12 place count 215 transition count 177
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 46 place count 198 transition count 177
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 50 place count 194 transition count 173
Iterating global reduction 2 with 4 rules applied. Total rules applied 54 place count 194 transition count 173
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 90 place count 176 transition count 155
Applied a total of 90 rules in 32 ms. Remains 176 /221 variables (removed 45) and now considering 155/200 (removed 45) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 176/221 places, 155/200 transitions.
[2024-06-01 12:08:33] [INFO ] Flatten gal took : 9 ms
[2024-06-01 12:08:33] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:08:33] [INFO ] Input system was already deterministic with 155 transitions.
RANDOM walk for 395 steps (0 resets) in 17 ms. (21 steps per ms) remains 0/1 properties
FORMULA ParamProductionCell-PT-4-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 217 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 217 transition count 196
Applied a total of 8 rules in 7 ms. Remains 217 /221 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 217/221 places, 196/200 transitions.
[2024-06-01 12:08:33] [INFO ] Flatten gal took : 9 ms
[2024-06-01 12:08:33] [INFO ] Flatten gal took : 18 ms
[2024-06-01 12:08:33] [INFO ] Input system was already deterministic with 196 transitions.
[2024-06-01 12:08:33] [INFO ] Flatten gal took : 13 ms
[2024-06-01 12:08:33] [INFO ] Flatten gal took : 13 ms
[2024-06-01 12:08:33] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2024-06-01 12:08:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 221 places, 200 transitions and 814 arcs took 4 ms.
Total runtime 7177 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 : ParamProductionCell-PT-4-CTLFireability-2024-00
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2024-01
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2024-02
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2024-03
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2024-04
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2024-05
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2024-06
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2024-07
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2024-08
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2024-11
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2023-12
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2023-13
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-2023-15

BK_STOP 1717243713638

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name ParamProductionCell-PT-4-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/522/ctl_0_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/522/ctl_1_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/522/ctl_2_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/522/ctl_3_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/522/ctl_4_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/522/ctl_5_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/522/ctl_6_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/522/ctl_7_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/522/ctl_8_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/522/ctl_9_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/522/ctl_10_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/522/ctl_11_
ctl formula name ParamProductionCell-PT-4-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/522/ctl_12_
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="ParamProductionCell-PT-4"
export BK_EXAMINATION="CTLFireability"
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 ParamProductionCell-PT-4, examination is CTLFireability"
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-171654406800042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-4.tgz
mv ParamProductionCell-PT-4 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;