About the Execution of ITS-Tools for CloudDeployment-PT-7b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 2330109.00 | 0.00 | 0.00 | F??????????????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r070-tall-171620506300626.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 itstools
Input is CloudDeployment-PT-7b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620506300626
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 11 15:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 11 15:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 20M May 18 16:42 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 CloudDeployment-PT-7b-CTLFireability-2024-00
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-01
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-02
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-03
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-04
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-05
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-06
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-07
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-08
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-09
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-10
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2024-11
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2023-12
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2023-13
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2023-14
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716334085303
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-7b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 23:28:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 23:28:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 23:28:07] [INFO ] Load time of PNML (sax parser for PT used): 913 ms
[2024-05-21 23:28:07] [INFO ] Transformed 2271 places.
[2024-05-21 23:28:07] [INFO ] Transformed 19752 transitions.
[2024-05-21 23:28:07] [INFO ] Found NUPN structural information;
[2024-05-21 23:28:07] [INFO ] Parsed PT model containing 2271 places and 19752 transitions and 389666 arcs in 1228 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
Support contains 57 out of 2271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2271/2271 places, 19752/19752 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 2264 transition count 19752
Discarding 646 places :
Symmetric choice reduction at 1 with 646 rule applications. Total rules 653 place count 1618 transition count 19106
Iterating global reduction 1 with 646 rules applied. Total rules applied 1299 place count 1618 transition count 19106
Discarding 261 places :
Symmetric choice reduction at 1 with 261 rule applications. Total rules 1560 place count 1357 transition count 18845
Iterating global reduction 1 with 261 rules applied. Total rules applied 1821 place count 1357 transition count 18845
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 1862 place count 1357 transition count 18804
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 1887 place count 1332 transition count 18779
Iterating global reduction 2 with 25 rules applied. Total rules applied 1912 place count 1332 transition count 18779
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1915 place count 1329 transition count 18776
Iterating global reduction 2 with 3 rules applied. Total rules applied 1918 place count 1329 transition count 18776
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 1920 place count 1327 transition count 18774
Iterating global reduction 2 with 2 rules applied. Total rules applied 1922 place count 1327 transition count 18774
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 1923 place count 1326 transition count 18773
Iterating global reduction 2 with 1 rules applied. Total rules applied 1924 place count 1326 transition count 18773
Applied a total of 1924 rules in 1347 ms. Remains 1326 /2271 variables (removed 945) and now considering 18773/19752 (removed 979) transitions.
// Phase 1: matrix 18773 rows 1326 cols
[2024-05-21 23:28:09] [INFO ] Computed 22 invariants in 355 ms
[2024-05-21 23:28:10] [INFO ] Implicit Places using invariants in 883 ms returned []
Implicit Place search using SMT only with invariants took 911 ms to find 0 implicit places.
Running 18772 sub problems to find dead transitions.
[2024-05-21 23:28:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1325 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 18772 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1325/20099 variables, and 22 constraints, problems are : Problem set: 0 solved, 18772 unsolved in 30323 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/1326 constraints, PredecessorRefiner: 18772/2388 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18772 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1325 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 18772 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1325/20099 variables, and 22 constraints, problems are : Problem set: 0 solved, 18772 unsolved in 30197 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/1326 constraints, PredecessorRefiner: 16384/2388 constraints, Known Traps: 0/0 constraints]
After SMT, in 438411ms problems are : Problem set: 0 solved, 18772 unsolved
Search for dead transitions found 0 dead transitions in 438790ms
Starting structural reductions in LTL mode, iteration 1 : 1326/2271 places, 18773/19752 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 441186 ms. Remains : 1326/2271 places, 18773/19752 transitions.
Support contains 57 out of 1326 places after structural reductions.
[2024-05-21 23:35:33] [INFO ] Flatten gal took : 3970 ms
[2024-05-21 23:35:37] [INFO ] Flatten gal took : 3514 ms
[2024-05-21 23:35:43] [INFO ] Input system was already deterministic with 18773 transitions.
Support contains 55 out of 1326 places (down from 57) after GAL structural reductions.
RANDOM walk for 40000 steps (179 resets) in 3855 ms. (10 steps per ms) remains 54/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
Interrupted probabilistic random walk after 40203 steps, run timeout after 3001 ms. (steps per millisecond=13 ) properties seen :0 out of 54
Probabilistic random walk after 40203 steps, saw 11240 distinct states, run finished after 3005 ms. (steps per millisecond=13 ) properties seen :0
[2024-05-21 23:35:48] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 2 (OVERLAPS) 266/317 variables, 21/22 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/317 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 54 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17956/20099 variables, and 339 constraints, problems are : Problem set: 0 solved, 54 unsolved in 5016 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 317/1326 constraints, PredecessorRefiner: 54/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 54 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 2 (OVERLAPS) 266/317 variables, 21/22 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/317 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 54 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17956/20099 variables, and 339 constraints, problems are : Problem set: 0 solved, 54 unsolved in 5014 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 317/1326 constraints, PredecessorRefiner: 51/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 11965ms problems are : Problem set: 0 solved, 54 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 51 out of 1326 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1326/1326 places, 18773/18773 transitions.
Graph (trivial) has 1317 edges and 1326 vertex of which 467 / 1326 are part of one of the 52 SCC in 12 ms
Free SCC test removed 415 places
Drop transitions (Empty/Sink Transition effects.) removed 528 transitions
Reduce isomorphic transitions removed 528 transitions.
Graph (complete) has 4029 edges and 911 vertex of which 910 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.39 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 351 transitions
Trivial Post-agglo rules discarded 351 transitions
Performed 351 trivial Post agglomeration. Transition count delta: 351
Iterating post reduction 0 with 357 rules applied. Total rules applied 359 place count 910 transition count 17888
Reduce places removed 351 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 360 rules applied. Total rules applied 719 place count 559 transition count 17879
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 726 place count 552 transition count 17879
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 85 Pre rules applied. Total rules applied 726 place count 552 transition count 17794
Deduced a syphon composed of 85 places in 4 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 896 place count 467 transition count 17794
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 897 place count 466 transition count 17793
Iterating global reduction 3 with 1 rules applied. Total rules applied 898 place count 466 transition count 17793
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 899 place count 466 transition count 17792
Performed 124 Post agglomeration using F-continuation condition.Transition count delta: 124
Deduced a syphon composed of 124 places in 2 ms
Reduce places removed 124 places and 0 transitions.
Iterating global reduction 4 with 248 rules applied. Total rules applied 1147 place count 342 transition count 17668
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: -323
Deduced a syphon composed of 42 places in 3 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 1231 place count 300 transition count 17991
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 4 with 47 rules applied. Total rules applied 1278 place count 300 transition count 17944
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -84
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1292 place count 293 transition count 18028
Drop transitions (Redundant composition of simpler transitions.) removed 183 transitions
Redundant transition composition rules discarded 183 transitions
Iterating global reduction 5 with 183 rules applied. Total rules applied 1475 place count 293 transition count 17845
Free-agglomeration rule applied 62 times with reduction of 28 identical transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 1537 place count 293 transition count 17755
Reduce places removed 62 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 83 transitions
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 5 with 260 rules applied. Total rules applied 1797 place count 231 transition count 17557
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1803 place count 225 transition count 17507
Iterating global reduction 6 with 6 rules applied. Total rules applied 1809 place count 225 transition count 17507
Drop transitions (Redundant composition of simpler transitions.) removed 131 transitions
Redundant transition composition rules discarded 131 transitions
Iterating global reduction 6 with 131 rules applied. Total rules applied 1940 place count 225 transition count 17376
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1941 place count 225 transition count 17376
Applied a total of 1941 rules in 2171 ms. Remains 225 /1326 variables (removed 1101) and now considering 17376/18773 (removed 1397) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2174 ms. Remains : 225/1326 places, 17376/18773 transitions.
RANDOM walk for 40000 steps (791 resets) in 5789 ms. (6 steps per ms) remains 52/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 52/52 properties
Interrupted probabilistic random walk after 129818 steps, run timeout after 6001 ms. (steps per millisecond=21 ) properties seen :0 out of 52
Probabilistic random walk after 129818 steps, saw 21784 distinct states, run finished after 6001 ms. (steps per millisecond=21 ) properties seen :0
[2024-05-21 23:36:10] [INFO ] Flow matrix only has 16958 transitions (discarded 418 similar events)
// Phase 1: matrix 16958 rows 225 cols
[2024-05-21 23:36:10] [INFO ] Computed 28 invariants in 165 ms
[2024-05-21 23:36:10] [INFO ] State equation strengthened by 350 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 160/209 variables, 27/28 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/209 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (OVERLAPS) 16940/17149 variables, 209/237 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17149 variables, 332/569 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17149 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 52 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17171/17183 variables, and 578 constraints, problems are : Problem set: 6 solved, 46 unsolved in 45023 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 218/225 constraints, ReadFeed: 332/350 constraints, PredecessorRefiner: 52/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 46 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 6 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 6 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 160/209 variables, 27/28 constraints. Problems are: Problem set: 6 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/209 variables, 0/28 constraints. Problems are: Problem set: 6 solved, 46 unsolved
At refinement iteration 4 (OVERLAPS) 16940/17149 variables, 209/237 constraints. Problems are: Problem set: 6 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17149 variables, 332/569 constraints. Problems are: Problem set: 6 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17149 variables, 0/569 constraints. Problems are: Problem set: 6 solved, 46 unsolved
SMT process timed out in 91622ms, After SMT, problems are : Problem set: 6 solved, 46 unsolved
Fused 46 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 49 out of 225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 225/225 places, 17376/17376 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 224 transition count 17375
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 224 transition count 17374
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 11 place count 223 transition count 17367
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 223 transition count 17366
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 222 transition count 17358
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 222 transition count 17358
Applied a total of 14 rules in 728 ms. Remains 222 /225 variables (removed 3) and now considering 17358/17376 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 728 ms. Remains : 222/225 places, 17358/17376 transitions.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2024-05-21 23:37:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 23:37:46] [INFO ] Flatten gal took : 3357 ms
FORMULA CloudDeployment-PT-7b-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 23:37:49] [INFO ] Flatten gal took : 3291 ms
[2024-05-21 23:37:55] [INFO ] Input system was already deterministic with 18773 transitions.
Computed a total of 207 stabilizing places and 17247 stable transitions
Graph (complete) has 4694 edges and 1326 vertex of which 1288 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.135 ms
Starting structural reductions in LTL mode, iteration 0 : 1326/1326 places, 18773/18773 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1325 transition count 18773
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 1305 transition count 2384
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 1305 transition count 2384
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 1305 transition count 2383
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 1304 transition count 2382
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 1304 transition count 2382
Applied a total of 44 rules in 3460 ms. Remains 1304 /1326 variables (removed 22) and now considering 2382/18773 (removed 16391) transitions.
// Phase 1: matrix 2382 rows 1304 cols
[2024-05-21 23:37:59] [INFO ] Computed 21 invariants in 23 ms
[2024-05-21 23:37:59] [INFO ] Implicit Places using invariants in 314 ms returned []
[2024-05-21 23:38:00] [INFO ] Invariant cache hit.
[2024-05-21 23:38:01] [INFO ] Implicit Places using invariants and state equation in 1931 ms returned [13, 21, 187, 195, 360, 368, 533, 541, 706, 714, 879, 887, 1052, 1060]
[2024-05-21 23:38:01] [INFO ] Actually due to overlaps returned [13]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2256 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1303/1326 places, 2382/18773 transitions.
Applied a total of 0 rules in 35 ms. Remains 1303 /1303 variables (removed 0) and now considering 2382/2382 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5753 ms. Remains : 1303/1326 places, 2382/18773 transitions.
[2024-05-21 23:38:02] [INFO ] Flatten gal took : 74 ms
[2024-05-21 23:38:02] [INFO ] Flatten gal took : 81 ms
[2024-05-21 23:38:02] [INFO ] Input system was already deterministic with 2382 transitions.
[2024-05-21 23:38:02] [INFO ] Flatten gal took : 77 ms
[2024-05-21 23:38:02] [INFO ] Flatten gal took : 79 ms
[2024-05-21 23:38:02] [INFO ] Time to serialize gal into /tmp/CTLFireability10564139484137119259.gal : 44 ms
[2024-05-21 23:38:02] [INFO ] Time to serialize properties into /tmp/CTLFireability13823814256225614506.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10564139484137119259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13823814256225614506.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 23:38:32] [INFO ] Flatten gal took : 71 ms
[2024-05-21 23:38:32] [INFO ] Applying decomposition
[2024-05-21 23:38:32] [INFO ] Flatten gal took : 72 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6891647553515789098.txt' '-o' '/tmp/graph6891647553515789098.bin' '-w' '/tmp/graph6891647553515789098.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6891647553515789098.bin' '-l' '-1' '-v' '-w' '/tmp/graph6891647553515789098.weights' '-q' '0' '-e' '0.001'
[2024-05-21 23:38:33] [INFO ] Decomposing Gal with order
[2024-05-21 23:38:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 23:38:33] [INFO ] Removed a total of 4290 redundant transitions.
[2024-05-21 23:38:33] [INFO ] Flatten gal took : 232 ms
[2024-05-21 23:38:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 71 ms.
[2024-05-21 23:38:33] [INFO ] Time to serialize gal into /tmp/CTLFireability16344763821309295674.gal : 22 ms
[2024-05-21 23:38:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17635086526610118923.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16344763821309295674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17635086526610118923.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1326/1326 places, 18773/18773 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1320 transition count 18767
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1320 transition count 18767
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1320 transition count 18766
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1319 transition count 18765
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1319 transition count 18765
Applied a total of 15 rules in 280 ms. Remains 1319 /1326 variables (removed 7) and now considering 18765/18773 (removed 8) transitions.
// Phase 1: matrix 18765 rows 1319 cols
[2024-05-21 23:39:04] [INFO ] Computed 22 invariants in 224 ms
[2024-05-21 23:39:04] [INFO ] Implicit Places using invariants in 503 ms returned []
Implicit Place search using SMT only with invariants took 505 ms to find 0 implicit places.
Running 18764 sub problems to find dead transitions.
[2024-05-21 23:39:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1318 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 18764 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1318/20084 variables, and 22 constraints, problems are : Problem set: 0 solved, 18764 unsolved in 30222 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/1319 constraints, PredecessorRefiner: 18764/2380 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18764 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1318 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 18764 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1318/20084 variables, and 22 constraints, problems are : Problem set: 0 solved, 18764 unsolved in 30199 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/1319 constraints, PredecessorRefiner: 16384/2380 constraints, Known Traps: 0/0 constraints]
After SMT, in 433942ms problems are : Problem set: 0 solved, 18764 unsolved
Search for dead transitions found 0 dead transitions in 434209ms
Starting structural reductions in LTL mode, iteration 1 : 1319/1326 places, 18765/18773 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 435112 ms. Remains : 1319/1326 places, 18765/18773 transitions.
[2024-05-21 23:46:22] [INFO ] Flatten gal took : 3320 ms
[2024-05-21 23:46:25] [INFO ] Flatten gal took : 3287 ms
[2024-05-21 23:46:30] [INFO ] Input system was already deterministic with 18765 transitions.
[2024-05-21 23:46:33] [INFO ] Flatten gal took : 3280 ms
[2024-05-21 23:46:37] [INFO ] Flatten gal took : 3321 ms
[2024-05-21 23:46:37] [INFO ] Time to serialize gal into /tmp/CTLFireability5789053163479763157.gal : 399 ms
[2024-05-21 23:46:37] [INFO ] Time to serialize properties into /tmp/CTLFireability12989868086889135966.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5789053163479763157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12989868086889135966.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 23:47:11] [INFO ] Flatten gal took : 3421 ms
[2024-05-21 23:47:11] [INFO ] Applying decomposition
[2024-05-21 23:47:14] [INFO ] Flatten gal took : 3372 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5680707913417747917.txt' '-o' '/tmp/graph5680707913417747917.bin' '-w' '/tmp/graph5680707913417747917.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5680707913417747917.bin' '-l' '-1' '-v' '-w' '/tmp/graph5680707913417747917.weights' '-q' '0' '-e' '0.001'
[2024-05-21 23:47:19] [INFO ] Decomposing Gal with order
[2024-05-21 23:47:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 23:48:10] [INFO ] Removed a total of 191679 redundant transitions.
[2024-05-21 23:48:16] [INFO ] Flatten gal took : 54168 ms
[2024-05-21 23:48:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 32946 labels/synchronizations in 9737 ms.
[2024-05-21 23:48:38] [INFO ] Time to serialize gal into /tmp/CTLFireability17627110807508957224.gal : 263 ms
[2024-05-21 23:48:38] [INFO ] Time to serialize properties into /tmp/CTLFireability3548801105372301520.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17627110807508957224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3548801105372301520.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1326/1326 places, 18773/18773 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1320 transition count 18767
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1320 transition count 18767
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1320 transition count 18766
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1319 transition count 18765
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1319 transition count 18765
Applied a total of 15 rules in 281 ms. Remains 1319 /1326 variables (removed 7) and now considering 18765/18773 (removed 8) transitions.
[2024-05-21 23:49:09] [INFO ] Invariant cache hit.
[2024-05-21 23:49:11] [INFO ] Implicit Places using invariants in 2223 ms returned []
Implicit Place search using SMT only with invariants took 2225 ms to find 0 implicit places.
Running 18764 sub problems to find dead transitions.
[2024-05-21 23:49:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1318 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 18764 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1318/20084 variables, and 22 constraints, problems are : Problem set: 0 solved, 18764 unsolved in 30183 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/1319 constraints, PredecessorRefiner: 18764/2380 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18764 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1318 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 18764 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1318/20084 variables, and 22 constraints, problems are : Problem set: 0 solved, 18764 unsolved in 30168 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/1319 constraints, PredecessorRefiner: 16384/2380 constraints, Known Traps: 0/0 constraints]
After SMT, in 421452ms problems are : Problem set: 0 solved, 18764 unsolved
Search for dead transitions found 0 dead transitions in 421662ms
Starting structural reductions in LTL mode, iteration 1 : 1319/1326 places, 18765/18773 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 424238 ms. Remains : 1319/1326 places, 18765/18773 transitions.
[2024-05-21 23:56:16] [INFO ] Flatten gal took : 3085 ms
[2024-05-21 23:56:19] [INFO ] Flatten gal took : 3047 ms
[2024-05-21 23:56:24] [INFO ] Input system was already deterministic with 18765 transitions.
[2024-05-21 23:56:27] [INFO ] Flatten gal took : 3282 ms
[2024-05-21 23:56:30] [INFO ] Flatten gal took : 3069 ms
[2024-05-21 23:56:31] [INFO ] Time to serialize gal into /tmp/CTLFireability1321966715338982454.gal : 374 ms
[2024-05-21 23:56:31] [INFO ] Time to serialize properties into /tmp/CTLFireability15971524050911594226.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1321966715338982454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15971524050911594226.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 23:57:04] [INFO ] Flatten gal took : 3009 ms
[2024-05-21 23:57:04] [INFO ] Applying decomposition
[2024-05-21 23:57:07] [INFO ] Flatten gal took : 3035 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5132682495292486214.txt' '-o' '/tmp/graph5132682495292486214.bin' '-w' '/tmp/graph5132682495292486214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5132682495292486214.bin' '-l' '-1' '-v' '-w' '/tmp/graph5132682495292486214.weights' '-q' '0' '-e' '0.001'
[2024-05-21 23:57:12] [INFO ] Decomposing Gal with order
[2024-05-21 23:57:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 23:57:51] [INFO ] Removed a total of 208250 redundant transitions.
[2024-05-21 23:57:54] [INFO ] Flatten gal took : 40753 ms
[2024-05-21 23:58:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 32917 labels/synchronizations in 11135 ms.
[2024-05-21 23:58:20] [INFO ] Time to serialize gal into /tmp/CTLFireability14744940243400705615.gal : 214 ms
[2024-05-21 23:58:20] [INFO ] Time to serialize properties into /tmp/CTLFireability4303421248736835515.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14744940243400705615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4303421248736835515.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1326/1326 places, 18773/18773 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1321 transition count 18768
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1321 transition count 18768
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 1321 transition count 18767
Applied a total of 11 rules in 187 ms. Remains 1321 /1326 variables (removed 5) and now considering 18767/18773 (removed 6) transitions.
// Phase 1: matrix 18767 rows 1321 cols
[2024-05-21 23:58:51] [INFO ] Computed 22 invariants in 212 ms
[2024-05-21 23:58:51] [INFO ] Implicit Places using invariants in 479 ms returned []
Implicit Place search using SMT only with invariants took 480 ms to find 0 implicit places.
Running 18766 sub problems to find dead transitions.
[2024-05-21 23:58:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1320 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 18766 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1320/20088 variables, and 22 constraints, problems are : Problem set: 0 solved, 18766 unsolved in 30203 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/1321 constraints, PredecessorRefiner: 18766/2382 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18766 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1320 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 18766 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 1320/20088 variables, and 22 constraints, problems are : Problem set: 0 solved, 18766 unsolved in 30167 ms.
Refiners :[Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/1321 constraints, PredecessorRefiner: 16384/2382 constraints, Known Traps: 0/0 constraints]
After SMT, in 407690ms problems are : Problem set: 0 solved, 18766 unsolved
Search for dead transitions found 0 dead transitions in 407959ms
Starting structural reductions in LTL mode, iteration 1 : 1321/1326 places, 18767/18773 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 408696 ms. Remains : 1321/1326 places, 18767/18773 transitions.
[2024-05-22 00:05:42] [INFO ] Flatten gal took : 2921 ms
[2024-05-22 00:05:45] [INFO ] Flatten gal took : 3071 ms
[2024-05-22 00:05:50] [INFO ] Input system was already deterministic with 18767 transitions.
[2024-05-22 00:05:53] [INFO ] Flatten gal took : 3004 ms
[2024-05-22 00:05:56] [INFO ] Flatten gal took : 3063 ms
[2024-05-22 00:05:56] [INFO ] Time to serialize gal into /tmp/CTLFireability11714509271776928223.gal : 388 ms
[2024-05-22 00:05:56] [INFO ] Time to serialize properties into /tmp/CTLFireability3268353958523148618.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11714509271776928223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3268353958523148618.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-22 00:06:30] [INFO ] Flatten gal took : 3394 ms
[2024-05-22 00:06:30] [INFO ] Applying decomposition
[2024-05-22 00:06:33] [INFO ] Flatten gal took : 3011 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15922900877663559928.txt' '-o' '/tmp/graph15922900877663559928.bin' '-w' '/tmp/graph15922900877663559928.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15922900877663559928.bin' '-l' '-1' '-v' '-w' '/tmp/graph15922900877663559928.weights' '-q' '0' '-e' '0.001'
[2024-05-22 00:06:38] [INFO ] Decomposing Gal with order
[2024-05-22 00:06:38] [INFO ] Rewriting arrays to variables to allow decomposition.
BK_STOP 1716336415412
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="CloudDeployment-PT-7b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is CloudDeployment-PT-7b, 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 r070-tall-171620506300626"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7b.tgz
mv CloudDeployment-PT-7b 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 '
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 ;