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.r333-tall-171679079300841.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 greatspnxred
Input is SharedMemory-PT-000100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r333-tall-171679079300841
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 127M
-rw-r--r-- 1 mcc users 1.9M Apr 12 23:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 6.6M Apr 12 23:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7M Apr 12 20:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 14M Apr 12 20:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.8M Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 4.8M Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4M Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 6.9M Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5M Apr 13 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13M Apr 13 14:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12M Apr 13 11:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47M Apr 13 11:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 202K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 419K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 11M 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 SharedMemory-PT-000100-CTLCardinality-2024-00
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-01
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-02
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-03
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-04
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-05
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-06
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-07
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-08
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-09
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-10
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-11
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-12
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-13
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-14
FORMULA_NAME SharedMemory-PT-000100-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716911255725

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-PT-000100
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 15:47:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 15:47:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 15:47:37] [INFO ] Load time of PNML (sax parser for PT used): 624 ms
[2024-05-28 15:47:37] [INFO ] Transformed 10301 places.
[2024-05-28 15:47:37] [INFO ] Transformed 20100 transitions.
[2024-05-28 15:47:37] [INFO ] Found NUPN structural information;
[2024-05-28 15:47:37] [INFO ] Parsed PT model containing 10301 places and 20100 transitions and 80000 arcs in 829 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 247 ms.
Support contains 10301 out of 10301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 93 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
// Phase 1: matrix 20100 rows 10301 cols
[2024-05-28 15:47:40] [INFO ] Computed 201 invariants in 2457 ms
[2024-05-28 15:47:43] [INFO ] Implicit Places using invariants in 5202 ms returned []
Implicit Place search using SMT only with invariants took 5238 ms to find 0 implicit places.
Running 19900 sub problems to find dead transitions.
[2024-05-28 15:47:44] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/10201 variables, 10201/10201 constraints. Problems are: Problem set: 0 solved, 19900 unsolved
SMT process timed out in 186410ms, After SMT, problems are : Problem set: 0 solved, 19900 unsolved
Search for dead transitions found 0 dead transitions in 186632ms
Finished structural reductions in LTL mode , in 1 iterations and 192068 ms. Remains : 10301/10301 places, 20100/20100 transitions.
Support contains 10301 out of 10301 places after structural reductions.
[2024-05-28 15:50:51] [INFO ] Flatten gal took : 980 ms
[2024-05-28 15:50:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SharedMemory-PT-000100-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 15:50:53] [INFO ] Flatten gal took : 689 ms
[2024-05-28 15:50:55] [INFO ] Input system was already deterministic with 20100 transitions.
RANDOM walk for 24229 steps (4 resets) in 120038 ms. (0 steps per ms) remains 44/77 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 678 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 641 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 591 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 808 ms. (4 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
[2024-05-28 15:51:26] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/10301 variables, 10301/10301 constraints. Problems are: Problem set: 0 solved, 44 unsolved
SMT process timed out in 10093ms, After SMT, problems are : Problem set: 0 solved, 44 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10301 out of 10301 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 162 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 10301/10301 places, 20100/20100 transitions.
RANDOM walk for 24222 steps (4 resets) in 120052 ms. (0 steps per ms) remains 36/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 623 ms. (6 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 685 ms. (5 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 733 ms. (5 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 626 ms. (6 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 36/36 properties
[2024-05-28 15:52:08] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10301 variables, 10301/10301 constraints. Problems are: Problem set: 0 solved, 36 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp71 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/10301 variables, 201/10502 constraints. Problems are: Problem set: 12 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10301 variables, 0/10502 constraints. Problems are: Problem set: 12 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 20100/30401 variables, 10301/20803 constraints. Problems are: Problem set: 12 solved, 24 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 30401/30401 variables, and 20803 constraints, problems are : Problem set: 12 solved, 24 unsolved in 45055 ms.
Refiners :[Domain max(s): 10301/10301 constraints, Positive P Invariants (semi-flows): 201/201 constraints, State Equation: 10301/10301 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 12 solved, 24 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 137/137 constraints. Problems are: Problem set: 12 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/137 variables, 0/137 constraints. Problems are: Problem set: 12 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 10097/10234 variables, 134/271 constraints. Problems are: Problem set: 12 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10234 variables, 10097/10368 constraints. Problems are: Problem set: 12 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10234 variables, 0/10368 constraints. Problems are: Problem set: 12 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 67/10301 variables, 67/10435 constraints. Problems are: Problem set: 12 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10301 variables, 67/10502 constraints. Problems are: Problem set: 12 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/10301 variables, 0/10502 constraints. Problems are: Problem set: 12 solved, 24 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 30401/30401 variables, and 20803 constraints, problems are : Problem set: 12 solved, 24 unsolved in 45027 ms.
Refiners :[Domain max(s): 10301/10301 constraints, Positive P Invariants (semi-flows): 201/201 constraints, State Equation: 10301/10301 constraints, PredecessorRefiner: 0/27 constraints, Known Traps: 0/0 constraints]
After SMT, in 94762ms problems are : Problem set: 12 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 137 out of 10301 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9863 transitions
Trivial Post-agglo rules discarded 9863 transitions
Performed 9863 trivial Post agglomeration. Transition count delta: 9863
Iterating post reduction 0 with 9863 rules applied. Total rules applied 9863 place count 10301 transition count 10237
Reduce places removed 9930 places and 0 transitions.
Ensure Unique test removed 6533 transitions
Reduce isomorphic transitions removed 6533 transitions.
Iterating post reduction 1 with 16463 rules applied. Total rules applied 26326 place count 371 transition count 3704
Drop transitions (Redundant composition of simpler transitions.) removed 3230 transitions
Redundant transition composition rules discarded 3230 transitions
Iterating global reduction 2 with 3230 rules applied. Total rules applied 29556 place count 371 transition count 474
Free-agglomeration rule applied 100 times.
Iterating global reduction 2 with 100 rules applied. Total rules applied 29656 place count 371 transition count 374
Reduce places removed 100 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 2 with 200 rules applied. Total rules applied 29856 place count 271 transition count 274
Applied a total of 29856 rules in 493 ms. Remains 271 /10301 variables (removed 10030) and now considering 274/20100 (removed 19826) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 493 ms. Remains : 271/10301 places, 274/20100 transitions.
Successfully simplified 12 atomic propositions for a total of 15 simplifications.
[2024-05-28 15:53:44] [INFO ] Flatten gal took : 611 ms
[2024-05-28 15:53:44] [INFO ] Flatten gal took : 648 ms
[2024-05-28 15:53:46] [INFO ] Input system was already deterministic with 20100 transitions.
Support contains 484 out of 10301 places (down from 10301) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 271 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 272 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:53:47] [INFO ] Flatten gal took : 578 ms
[2024-05-28 15:53:47] [INFO ] Flatten gal took : 636 ms
[2024-05-28 15:53:49] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 47 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:53:49] [INFO ] Flatten gal took : 529 ms
[2024-05-28 15:53:50] [INFO ] Flatten gal took : 603 ms
[2024-05-28 15:53:51] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 3721 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3723 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:53:56] [INFO ] Flatten gal took : 586 ms
[2024-05-28 15:53:56] [INFO ] Flatten gal took : 615 ms
[2024-05-28 15:53:57] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 3029 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3030 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:01] [INFO ] Flatten gal took : 507 ms
[2024-05-28 15:54:02] [INFO ] Flatten gal took : 557 ms
[2024-05-28 15:54:03] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 28 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:03] [INFO ] Flatten gal took : 509 ms
[2024-05-28 15:54:04] [INFO ] Flatten gal took : 553 ms
[2024-05-28 15:54:05] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 3134 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3135 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:09] [INFO ] Flatten gal took : 517 ms
[2024-05-28 15:54:09] [INFO ] Flatten gal took : 598 ms
[2024-05-28 15:54:11] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 2967 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2967 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:14] [INFO ] Flatten gal took : 508 ms
[2024-05-28 15:54:15] [INFO ] Flatten gal took : 549 ms
[2024-05-28 15:54:16] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 2958 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2959 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:19] [INFO ] Flatten gal took : 508 ms
[2024-05-28 15:54:20] [INFO ] Flatten gal took : 549 ms
[2024-05-28 15:54:21] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 2985 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2986 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:25] [INFO ] Flatten gal took : 509 ms
[2024-05-28 15:54:25] [INFO ] Flatten gal took : 545 ms
[2024-05-28 15:54:26] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9795 transitions
Trivial Post-agglo rules discarded 9795 transitions
Performed 9795 trivial Post agglomeration. Transition count delta: 9795
Iterating post reduction 0 with 9795 rules applied. Total rules applied 9795 place count 10301 transition count 10305
Reduce places removed 9796 places and 0 transitions.
Graph (trivial) has 200 edges and 505 vertex of which 2 / 505 are part of one of the 1 SCC in 6 ms
Free SCC test removed 1 places
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Iterating post reduction 1 with 9896 rules applied. Total rules applied 19691 place count 504 transition count 10206
Reduce places removed 192 places and 0 transitions.
Ensure Unique test removed 9207 transitions
Reduce isomorphic transitions removed 9207 transitions.
Graph (trivial) has 292 edges and 312 vertex of which 186 / 312 are part of one of the 93 SCC in 1 ms
Free SCC test removed 93 places
Iterating post reduction 2 with 9400 rules applied. Total rules applied 29091 place count 219 transition count 999
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 93 transitions.
Iterating post reduction 3 with 93 rules applied. Total rules applied 29184 place count 219 transition count 906
Drop transitions (Redundant composition of simpler transitions.) removed 588 transitions
Redundant transition composition rules discarded 588 transitions
Iterating global reduction 4 with 588 rules applied. Total rules applied 29772 place count 219 transition count 318
Applied a total of 29772 rules in 363 ms. Remains 219 /10301 variables (removed 10082) and now considering 318/20100 (removed 19782) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 364 ms. Remains : 219/10301 places, 318/20100 transitions.
[2024-05-28 15:54:27] [INFO ] Flatten gal took : 4 ms
[2024-05-28 15:54:27] [INFO ] Flatten gal took : 5 ms
[2024-05-28 15:54:27] [INFO ] Input system was already deterministic with 318 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 2935 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2936 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:30] [INFO ] Flatten gal took : 575 ms
[2024-05-28 15:54:31] [INFO ] Flatten gal took : 587 ms
[2024-05-28 15:54:32] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 2930 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2931 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:35] [INFO ] Flatten gal took : 551 ms
[2024-05-28 15:54:36] [INFO ] Flatten gal took : 574 ms
[2024-05-28 15:54:37] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 2642 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2642 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:40] [INFO ] Flatten gal took : 541 ms
[2024-05-28 15:54:41] [INFO ] Flatten gal took : 572 ms
[2024-05-28 15:54:42] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 2635 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2635 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:45] [INFO ] Flatten gal took : 586 ms
[2024-05-28 15:54:46] [INFO ] Flatten gal took : 632 ms
[2024-05-28 15:54:47] [INFO ] Input system was already deterministic with 20100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 2648 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2649 ms. Remains : 10301/10301 places, 20100/20100 transitions.
[2024-05-28 15:54:51] [INFO ] Flatten gal took : 562 ms
[2024-05-28 15:54:51] [INFO ] Flatten gal took : 633 ms
[2024-05-28 15:54:53] [INFO ] Input system was already deterministic with 20100 transitions.
[2024-05-28 15:54:53] [INFO ] Flatten gal took : 601 ms
[2024-05-28 15:54:54] [INFO ] Flatten gal took : 625 ms
[2024-05-28 15:54:54] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-05-28 15:54:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 10301 places, 20100 transitions and 80000 arcs took 73 ms.
Total runtime 437708 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running SharedMemory-PT-000100

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 10301
TRANSITIONS: 20100
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.415s, Sys 0.039s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.066s, Sys 0.007s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 629
MODEL NAME: /home/mcc/execution/411/model
10301 places, 20100 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1716912102863

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 65536 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 65536 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

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="SharedMemory-PT-000100"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is SharedMemory-PT-000100, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r333-tall-171679079300841"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000100.tgz
mv SharedMemory-PT-000100 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;