MCC'2025- Execution of r170-smll-174889233900433

About the Execution of ITS-Tools for RERS17pb113-PT-9

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
0.000	3600000.00	0.00	0.00	???????????T????	normal

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233900433.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is RERS17pb113-PT-9, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233900433
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 2 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 15M May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2023-12
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2023-13
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2023-14
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2023-15
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-00
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-01
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-02
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-03
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-04
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-05
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-06
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-07
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-08
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-09
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-10
FORMULA_NAME RERS17pb113-PT-9-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749120940103

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS17pb113-PT-9
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-05 10:55:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 10:55:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 10:55:44] [INFO ] Load time of PNML (sax parser for PT used): 1565 ms
[2025-06-05 10:55:44] [INFO ] Transformed 639 places.
[2025-06-05 10:55:44] [INFO ] Transformed 31353 transitions.
[2025-06-05 10:55:44] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 2092 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Support contains 123 out of 639 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 630 transition count 31353
Applied a total of 9 rules in 399 ms. Remains 630 /639 variables (removed 9) and now considering 31353/31353 (removed 0) transitions.
[2025-06-05 10:55:45] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 630 cols
[2025-06-05 10:55:46] [INFO ] Computed 16 invariants in 175 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:55:52] [INFO ] Implicit Places using invariants in 6640 ms returned []
Implicit Place search using SMT only with invariants took 6699 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-05 10:55:53] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 10:55:53] [INFO ] Invariant cache hit.
[2025-06-05 10:55:54] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18956 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 31341 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 0/3 constraints, State Equation: 0/630 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s390 1)
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(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
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(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
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(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
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(s430 1)
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(s432 1)
(s433 1)
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(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
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(s456 1)
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(s458 1)
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(s479 1)
(s480 1)
(s481 1)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18956 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30680 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 0/3 constraints, State Equation: 0/630 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 205208ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 205559ms
Starting structural reductions in LTL mode, iteration 1 : 630/639 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 212922 ms. Remains : 630/639 places, 31353/31353 transitions.
Support contains 123 out of 630 places after structural reductions.
[2025-06-05 10:59:21] [INFO ] Flatten gal took : 1369 ms
[2025-06-05 10:59:22] [INFO ] Flatten gal took : 1017 ms
[2025-06-05 10:59:24] [INFO ] Input system was already deterministic with 31353 transitions.
Support contains 121 out of 630 places (down from 123) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 5493 ms. (7 steps per ms) remains 19/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 44 ms. (88 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 19/19 properties
[2025-06-05 10:59:26] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 10:59:26] [INFO ] Invariant cache hit.
[2025-06-05 10:59:27] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp75 is UNSAT
At refinement iteration 1 (OVERLAPS) 536/563 variables, 10/10 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/563 variables, 0/10 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 64/627 variables, 3/13 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/627 variables, 0/13 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 3/630 variables, 3/16 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/630 variables, 0/16 constraints. Problems are: Problem set: 3 solved, 16 unsolved
SMT process timed out in 5882ms, After SMT, problems are : Problem set: 3 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 23 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 627 transition count 31353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 626 transition count 31352
Applied a total of 4 rules in 1046 ms. Remains 626 /630 variables (removed 4) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1051 ms. Remains : 626/630 places, 31352/31353 transitions.
RANDOM walk for 40000 steps (8 resets) in 1714 ms. (23 steps per ms) remains 14/16 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 571 ms. (69 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 195 ms. (204 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 207 ms. (192 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 150 ms. (264 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 162 ms. (245 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 14/14 properties
[2025-06-05 10:59:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2025-06-05 10:59:35] [INFO ] Computed 13 invariants in 72 ms
[2025-06-05 10:59:35] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 542/562 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 18101/18663 variables, 562/572 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18663 variables, 208/780 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18663 variables, 0/780 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
SMT process timed out in 45618ms, After SMT, problems are : Problem set: 0 solved, 14 unsolved
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 20 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 262 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 262 ms. Remains : 626/626 places, 31352/31352 transitions.
RANDOM walk for 40000 steps (8 resets) in 2195 ms. (18 steps per ms) remains 11/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 129 ms. (307 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 168 ms. (236 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 11/11 properties
[2025-06-05 11:00:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-05 11:00:22] [INFO ] Invariant cache hit.
[2025-06-05 11:00:22] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 546/562 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 18101/18663 variables, 562/572 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18663 variables, 208/780 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18663 variables, 0/780 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 288/18951 variables, 64/844 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/18951 variables, 3/847 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
SMT process timed out in 75408ms, After SMT, problems are : Problem set: 0 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 16 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 418 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 418 ms. Remains : 626/626 places, 31352/31352 transitions.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2025-06-05 11:01:39] [INFO ] Flatten gal took : 947 ms
[2025-06-05 11:01:40] [INFO ] Flatten gal took : 774 ms
[2025-06-05 11:01:41] [INFO ] Input system was already deterministic with 31353 transitions.
Computed a total of 4 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 627 transition count 31353
Applied a total of 3 rules in 136 ms. Remains 627 /630 variables (removed 3) and now considering 31353/31353 (removed 0) transitions.
[2025-06-05 11:01:41] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-05 11:01:41] [INFO ] Computed 13 invariants in 82 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:01:48] [INFO ] Implicit Places using invariants in 6462 ms returned []
Implicit Place search using SMT only with invariants took 6467 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-05 11:01:48] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 11:01:48] [INFO ] Invariant cache hit.
[2025-06-05 11:01:49] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30852 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30869 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 300592ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 300736ms
Starting structural reductions in LTL mode, iteration 1 : 627/630 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 307484 ms. Remains : 627/630 places, 31353/31353 transitions.
[2025-06-05 11:06:49] [INFO ] Flatten gal took : 617 ms
[2025-06-05 11:06:50] [INFO ] Flatten gal took : 755 ms
[2025-06-05 11:06:52] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-05 11:06:53] [INFO ] Flatten gal took : 737 ms
[2025-06-05 11:06:54] [INFO ] Flatten gal took : 807 ms
[2025-06-05 11:06:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality4667762879093960255.gal : 380 ms
[2025-06-05 11:06:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality12179045477198285712.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4667762879093960255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12179045477198285712.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-05 11:07:26] [INFO ] Flatten gal took : 895 ms
[2025-06-05 11:07:26] [INFO ] Applying decomposition
[2025-06-05 11:07:27] [INFO ] Flatten gal took : 791 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7476112431446641582.txt' '-o' '/tmp/graph7476112431446641582.bin' '-w' '/tmp/graph7476112431446641582.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7476112431446641582.bin' '-l' '-1' '-v' '-w' '/tmp/graph7476112431446641582.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:07:30] [INFO ] Decomposing Gal with order
[2025-06-05 11:07:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:07:33] [INFO ] Removed a total of 91824 redundant transitions.
[2025-06-05 11:07:34] [INFO ] Flatten gal took : 2535 ms
[2025-06-05 11:07:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1260 labels/synchronizations in 1524 ms.
[2025-06-05 11:07:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality6321627070858876162.gal : 142 ms
[2025-06-05 11:07:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5164330221198572251.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6321627070858876162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5164330221198572251.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 627 transition count 31353
Applied a total of 3 rules in 213 ms. Remains 627 /630 variables (removed 3) and now considering 31353/31353 (removed 0) transitions.
[2025-06-05 11:08:08] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 11:08:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:08:15] [INFO ] Implicit Places using invariants in 6527 ms returned []
Implicit Place search using SMT only with invariants took 6531 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-05 11:08:15] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 11:08:15] [INFO ] Invariant cache hit.
[2025-06-05 11:08:16] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30472 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s571 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s467 1)
(s468 1)
(s469 1)
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(s473 1)
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(s476 1)
(s477 1)
(s478 1)
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(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s513 1)
(s514 1)
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(s516 1)
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(s524 1)
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(s531 1)
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(s533 1)
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(s536 1)
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(s539 1)
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(s541 1)
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(s543 1)
(s544 1)
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(s546 1)
(s547 1)
(s548 1)
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(s552 1)
(s553 1)
(s554 1)
(s555 1)
(s556 1)
(s557 1)
(s558 1)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
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(s564 1)
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(s567 1)
(s568 1)
(s569 1)
(s570 1)
(s571 1timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30501 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 237637ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 237776ms
Starting structural reductions in LTL mode, iteration 1 : 627/630 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 244583 ms. Remains : 627/630 places, 31353/31353 transitions.
[2025-06-05 11:12:14] [INFO ] Flatten gal took : 926 ms
[2025-06-05 11:12:15] [INFO ] Flatten gal took : 904 ms
[2025-06-05 11:12:16] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-05 11:12:17] [INFO ] Flatten gal took : 842 ms
[2025-06-05 11:12:18] [INFO ] Flatten gal took : 915 ms
[2025-06-05 11:12:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality8154782376898794938.gal : 157 ms
[2025-06-05 11:12:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality12189924658016120739.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8154782376898794938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12189924658016120739.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-05 11:12:50] [INFO ] Flatten gal took : 970 ms
[2025-06-05 11:12:50] [INFO ] Applying decomposition
[2025-06-05 11:12:50] [INFO ] Flatten gal took : 850 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4862174166686143658.txt' '-o' '/tmp/graph4862174166686143658.bin' '-w' '/tmp/graph4862174166686143658.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4862174166686143658.bin' '-l' '-1' '-v' '-w' '/tmp/graph4862174166686143658.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:12:52] [INFO ] Decomposing Gal with order
[2025-06-05 11:12:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:12:55] [INFO ] Removed a total of 92037 redundant transitions.
[2025-06-05 11:12:55] [INFO ] Flatten gal took : 1698 ms
[2025-06-05 11:12:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 1658 labels/synchronizations in 1233 ms.
[2025-06-05 11:12:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality2595453839678116337.gal : 88 ms
[2025-06-05 11:12:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality13112850395586528472.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2595453839678116337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13112850395586528472.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 627 transition count 31353
Applied a total of 3 rules in 116 ms. Remains 627 /630 variables (removed 3) and now considering 31353/31353 (removed 0) transitions.
[2025-06-05 11:13:29] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 11:13:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:13:36] [INFO ] Implicit Places using invariants in 6311 ms returned []
Implicit Place search using SMT only with invariants took 6319 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-05 11:13:36] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 11:13:36] [INFO ] Invariant cache hit.
[2025-06-05 11:13:37] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30631 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30474 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 210410ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 210501ms
Starting structural reductions in LTL mode, iteration 1 : 627/630 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216998 ms. Remains : 627/630 places, 31353/31353 transitions.
[2025-06-05 11:17:07] [INFO ] Flatten gal took : 749 ms
[2025-06-05 11:17:08] [INFO ] Flatten gal took : 938 ms
[2025-06-05 11:17:10] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-05 11:17:11] [INFO ] Flatten gal took : 772 ms
[2025-06-05 11:17:12] [INFO ] Flatten gal took : 796 ms
[2025-06-05 11:17:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality15300603766319815468.gal : 141 ms
[2025-06-05 11:17:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality13547954645058929950.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15300603766319815468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13547954645058929950.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-05 11:17:43] [INFO ] Flatten gal took : 760 ms
[2025-06-05 11:17:43] [INFO ] Applying decomposition
[2025-06-05 11:17:44] [INFO ] Flatten gal took : 793 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15138013187879007277.txt' '-o' '/tmp/graph15138013187879007277.bin' '-w' '/tmp/graph15138013187879007277.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15138013187879007277.bin' '-l' '-1' '-v' '-w' '/tmp/graph15138013187879007277.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:17:46] [INFO ] Decomposing Gal with order
[2025-06-05 11:17:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:17:48] [INFO ] Removed a total of 91959 redundant transitions.
[2025-06-05 11:17:48] [INFO ] Flatten gal took : 1561 ms
[2025-06-05 11:17:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 1331 labels/synchronizations in 999 ms.
[2025-06-05 11:17:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality4444219525685189005.gal : 82 ms
[2025-06-05 11:17:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality2093204261233861522.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4444219525685189005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2093204261233861522.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 627 transition count 31353
Applied a total of 3 rules in 123 ms. Remains 627 /630 variables (removed 3) and now considering 31353/31353 (removed 0) transitions.
[2025-06-05 11:18:21] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-05 11:18:21] [INFO ] Computed 13 invariants in 91 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:18:26] [INFO ] Implicit Places using invariants in 4600 ms returned []
Implicit Place search using SMT only with invariants took 4607 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-05 11:18:26] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 11:18:26] [INFO ] Invariant cache hit.
[2025-06-05 11:18:26] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
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(s12 1.0)
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(s15 1.0)
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(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
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(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 31062 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30772 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 226468ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 226523ms
Starting structural reductions in LTL mode, iteration 1 : 627/630 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 231301 ms. Remains : 627/630 places, 31353/31353 transitions.
[2025-06-05 11:22:14] [INFO ] Flatten gal took : 1264 ms
[2025-06-05 11:22:15] [INFO ] Flatten gal took : 1051 ms
[2025-06-05 11:22:21] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-05 11:22:22] [INFO ] Flatten gal took : 1065 ms
[2025-06-05 11:22:23] [INFO ] Flatten gal took : 836 ms
[2025-06-05 11:22:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality16467584428847450412.gal : 132 ms
[2025-06-05 11:22:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality14553277975960942803.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16467584428847450412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14553277975960942803.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-05 11:22:55] [INFO ] Flatten gal took : 933 ms
[2025-06-05 11:22:55] [INFO ] Applying decomposition
[2025-06-05 11:22:56] [INFO ] Flatten gal took : 902 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6162782465166430913.txt' '-o' '/tmp/graph6162782465166430913.bin' '-w' '/tmp/graph6162782465166430913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6162782465166430913.bin' '-l' '-1' '-v' '-w' '/tmp/graph6162782465166430913.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:22:58] [INFO ] Decomposing Gal with order
[2025-06-05 11:22:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:23:01] [INFO ] Removed a total of 91938 redundant transitions.
[2025-06-05 11:23:01] [INFO ] Flatten gal took : 1749 ms
[2025-06-05 11:23:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 1307 labels/synchronizations in 1188 ms.
[2025-06-05 11:23:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality10741826999535071379.gal : 119 ms
[2025-06-05 11:23:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality1628378766042702290.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10741826999535071379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1628378766042702290.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 627 transition count 31353
Applied a total of 3 rules in 139 ms. Remains 627 /630 variables (removed 3) and now considering 31353/31353 (removed 0) transitions.
[2025-06-05 11:23:34] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-05 11:23:34] [INFO ] Computed 13 invariants in 73 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:23:41] [INFO ] Implicit Places using invariants in 6899 ms returned []
Implicit Place search using SMT only with invariants took 6911 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-05 11:23:41] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 11:23:41] [INFO ] Invariant cache hit.
[2025-06-05 11:23:42] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30464 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30680 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 237765ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 237844ms
Starting structural reductions in LTL mode, iteration 1 : 627/630 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 244944 ms. Remains : 627/630 places, 31353/31353 transitions.
[2025-06-05 11:27:40] [INFO ] Flatten gal took : 853 ms
[2025-06-05 11:27:41] [INFO ] Flatten gal took : 808 ms
[2025-06-05 11:27:42] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-05 11:27:43] [INFO ] Flatten gal took : 771 ms
[2025-06-05 11:27:44] [INFO ] Flatten gal took : 834 ms
[2025-06-05 11:27:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality7755700022113526697.gal : 118 ms
[2025-06-05 11:27:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality15673805403141112457.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7755700022113526697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15673805403141112457.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-05 11:28:15] [INFO ] Flatten gal took : 1000 ms
[2025-06-05 11:28:15] [INFO ] Applying decomposition
[2025-06-05 11:28:16] [INFO ] Flatten gal took : 828 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7493098432389626855.txt' '-o' '/tmp/graph7493098432389626855.bin' '-w' '/tmp/graph7493098432389626855.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7493098432389626855.bin' '-l' '-1' '-v' '-w' '/tmp/graph7493098432389626855.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:28:19] [INFO ] Decomposing Gal with order
[2025-06-05 11:28:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:28:22] [INFO ] Removed a total of 91926 redundant transitions.
[2025-06-05 11:28:22] [INFO ] Flatten gal took : 1597 ms
[2025-06-05 11:28:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 1526 labels/synchronizations in 1071 ms.
[2025-06-05 11:28:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality17159217241775119639.gal : 87 ms
[2025-06-05 11:28:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality9681963201985891636.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17159217241775119639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9681963201985891636.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 627 transition count 31353
Applied a total of 3 rules in 136 ms. Remains 627 /630 variables (removed 3) and now considering 31353/31353 (removed 0) transitions.
[2025-06-05 11:28:55] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 11:28:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:29:03] [INFO ] Implicit Places using invariants in 7128 ms returned []
Implicit Place search using SMT only with invariants took 7134 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-05 11:29:03] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 11:29:03] [INFO ] Invariant cache hit.
[2025-06-05 11:29:03] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30867 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30479 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 215363ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 215436ms
Starting structural reductions in LTL mode, iteration 1 : 627/630 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222759 ms. Remains : 627/630 places, 31353/31353 transitions.
[2025-06-05 11:32:39] [INFO ] Flatten gal took : 688 ms
[2025-06-05 11:32:40] [INFO ] Flatten gal took : 874 ms
[2025-06-05 11:32:43] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-05 11:32:44] [INFO ] Flatten gal took : 923 ms
[2025-06-05 11:32:45] [INFO ] Flatten gal took : 820 ms
[2025-06-05 11:32:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality6302605735402511633.gal : 120 ms
[2025-06-05 11:32:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality16968311196865980272.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6302605735402511633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16968311196865980272.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-05 11:33:16] [INFO ] Flatten gal took : 918 ms
[2025-06-05 11:33:16] [INFO ] Applying decomposition
[2025-06-05 11:33:17] [INFO ] Flatten gal took : 796 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15977308512640698118.txt' '-o' '/tmp/graph15977308512640698118.bin' '-w' '/tmp/graph15977308512640698118.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15977308512640698118.bin' '-l' '-1' '-v' '-w' '/tmp/graph15977308512640698118.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:33:20] [INFO ] Decomposing Gal with order
[2025-06-05 11:33:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:33:22] [INFO ] Removed a total of 91942 redundant transitions.
[2025-06-05 11:33:23] [INFO ] Flatten gal took : 1847 ms
[2025-06-05 11:33:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1240 labels/synchronizations in 1339 ms.
[2025-06-05 11:33:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality5085076416496368276.gal : 80 ms
[2025-06-05 11:33:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality9056339975261884939.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5085076416496368276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9056339975261884939.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 627 transition count 31353
Applied a total of 3 rules in 242 ms. Remains 627 /630 variables (removed 3) and now considering 31353/31353 (removed 0) transitions.
[2025-06-05 11:33:56] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-05 11:33:57] [INFO ] Computed 13 invariants in 1432 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:34:04] [INFO ] Implicit Places using invariants in 7835 ms returned []
Implicit Place search using SMT only with invariants took 7840 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-05 11:34:06] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-05 11:34:06] [INFO ] Invariant cache hit.
[2025-06-05 11:34:07] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30532 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30738 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 246946ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 247249ms
Starting structural reductions in LTL mode, iteration 1 : 627/630 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 257110 ms. Remains : 627/630 places, 31353/31353 transitions.
[2025-06-05 11:38:14] [INFO ] Flatten gal took : 961 ms
[2025-06-05 11:38:15] [INFO ] Flatten gal took : 881 ms
[2025-06-05 11:38:17] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-05 11:38:18] [INFO ] Flatten gal took : 921 ms
[2025-06-05 11:38:19] [INFO ] Flatten gal took : 810 ms
[2025-06-05 11:38:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality4699501709208998204.gal : 128 ms
[2025-06-05 11:38:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality2339573567538076327.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4699501709208998204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2339573567538076327.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 11:38:50] [INFO ] Flatten gal took : 887 ms
[2025-06-05 11:38:50] [INFO ] Applying decomposition
[2025-06-05 11:38:52] [INFO ] Flatten gal took : 2014 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8705984072002750940.txt' '-o' '/tmp/graph8705984072002750940.bin' '-w' '/tmp/graph8705984072002750940.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8705984072002750940.bin' '-l' '-1' '-v' '-w' '/tmp/graph8705984072002750940.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:38:56] [INFO ] Decomposing Gal with order
[2025-06-05 11:38:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:38:59] [INFO ] Removed a total of 91857 redundant transitions.
[2025-06-05 11:38:59] [INFO ] Flatten gal took : 1715 ms
[2025-06-05 11:39:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 1581 labels/synchronizations in 1113 ms.
[2025-06-05 11:39:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality5994663358112523540.gal : 94 ms
[2025-06-05 11:39:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality16432430325472792476.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5994663358112523540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16432430325472792476.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
Starting structural reductions in SI_CTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 1845 ms. Remains 626 /630 variables (removed 4) and now considering 31352/31353 (removed 1) transitions.
[2025-06-05 11:39:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2025-06-05 11:39:35] [INFO ] Computed 13 invariants in 143 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:39:41] [INFO ] Implicit Places using invariants in 6401 ms returned []
Implicit Place search using SMT only with invariants took 6404 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-05 11:39:41] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-05 11:39:41] [INFO ] Invariant cache hit.
[2025-06-05 11:39:42] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 30545 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 31351/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31351 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 30875 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 218670ms problems are : Problem set: 0 solved, 31351 unsolved
Search for dead transitions found 0 dead transitions in 218891ms
Starting structural reductions in SI_CTL mode, iteration 1 : 626/630 places, 31352/31353 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 227212 ms. Remains : 626/630 places, 31352/31353 transitions.
[2025-06-05 11:43:22] [INFO ] Flatten gal took : 1685 ms
[2025-06-05 11:43:22] [INFO ] Flatten gal took : 770 ms
[2025-06-05 11:43:24] [INFO ] Input system was already deterministic with 31352 transitions.
RANDOM walk for 29069 steps (6 resets) in 4251 ms. (6 steps per ms) remains 0/1 properties
FORMULA RERS17pb113-PT-9-CTLCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-05 11:43:26] [INFO ] Flatten gal took : 1236 ms
[2025-06-05 11:43:27] [INFO ] Flatten gal took : 839 ms
[2025-06-05 11:43:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7289609480611516102.gal : 147 ms
[2025-06-05 11:43:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4625683809993983176.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7289609480611516102.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4625683809993983176.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 1273 ms. Remains 626 /630 variables (removed 4) and now considering 31352/31353 (removed 1) transitions.
[2025-06-05 11:43:29] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-05 11:43:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:43:35] [INFO ] Implicit Places using invariants in 6681 ms returned []
Implicit Place search using SMT only with invariants took 6683 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-05 11:43:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-05 11:43:35] [INFO ] Invariant cache hit.
[2025-06-05 11:43:36] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 30853 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 31351/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31351 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 31289 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 224329ms problems are : Problem set: 0 solved, 31351 unsolved
Search for dead transitions found 0 dead transitions in 224401ms
Starting structural reductions in SI_CTL mode, iteration 1 : 626/630 places, 31352/31353 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 232407 ms. Remains : 626/630 places, 31352/31353 transitions.
[2025-06-05 11:47:21] [INFO ] Flatten gal took : 1115 ms
[2025-06-05 11:47:22] [INFO ] Flatten gal took : 1146 ms
[2025-06-05 11:47:24] [INFO ] Input system was already deterministic with 31352 transitions.
[2025-06-05 11:47:25] [INFO ] Flatten gal took : 762 ms
[2025-06-05 11:47:26] [INFO ] Flatten gal took : 803 ms
[2025-06-05 11:47:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality5145534580028013697.gal : 133 ms
[2025-06-05 11:47:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality1795643665285756848.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5145534580028013697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1795643665285756848.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 11:47:57] [INFO ] Flatten gal took : 819 ms
[2025-06-05 11:47:57] [INFO ] Applying decomposition
[2025-06-05 11:47:58] [INFO ] Flatten gal took : 874 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14973532538256944358.txt' '-o' '/tmp/graph14973532538256944358.bin' '-w' '/tmp/graph14973532538256944358.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14973532538256944358.bin' '-l' '-1' '-v' '-w' '/tmp/graph14973532538256944358.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:48:00] [INFO ] Decomposing Gal with order
[2025-06-05 11:48:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:48:02] [INFO ] Removed a total of 92000 redundant transitions.
[2025-06-05 11:48:03] [INFO ] Flatten gal took : 1691 ms
[2025-06-05 11:48:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 1353 labels/synchronizations in 1664 ms.
[2025-06-05 11:48:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality7633773554027371278.gal : 137 ms
[2025-06-05 11:48:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality1605929118696487058.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7633773554027371278.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1605929118696487058.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 749 ms. Remains 626 /630 variables (removed 4) and now considering 31352/31353 (removed 1) transitions.
[2025-06-05 11:48:37] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-05 11:48:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:48:42] [INFO ] Implicit Places using invariants in 5290 ms returned []
Implicit Place search using SMT only with invariants took 5293 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-05 11:48:43] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-05 11:48:43] [INFO ] Invariant cache hit.
[2025-06-05 11:48:43] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 30913 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 31351/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31351 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 31803 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 218998ms problems are : Problem set: 0 solved, 31351 unsolved
Search for dead transitions found 0 dead transitions in 219073ms
Starting structural reductions in SI_CTL mode, iteration 1 : 626/630 places, 31352/31353 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 225541 ms. Remains : 626/630 places, 31352/31353 transitions.
[2025-06-05 11:52:22] [INFO ] Flatten gal took : 778 ms
[2025-06-05 11:52:23] [INFO ] Flatten gal took : 980 ms
[2025-06-05 11:52:26] [INFO ] Input system was already deterministic with 31352 transitions.
[2025-06-05 11:52:27] [INFO ] Flatten gal took : 843 ms
[2025-06-05 11:52:28] [INFO ] Flatten gal took : 909 ms
[2025-06-05 11:52:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality13605221096058983597.gal : 153 ms
[2025-06-05 11:52:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality11771334807961032901.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13605221096058983597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11771334807961032901.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-05 11:52:59] [INFO ] Flatten gal took : 1192 ms
[2025-06-05 11:52:59] [INFO ] Applying decomposition
[2025-06-05 11:53:00] [INFO ] Flatten gal took : 881 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4106429543907212916.txt' '-o' '/tmp/graph4106429543907212916.bin' '-w' '/tmp/graph4106429543907212916.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4106429543907212916.bin' '-l' '-1' '-v' '-w' '/tmp/graph4106429543907212916.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:53:02] [INFO ] Decomposing Gal with order
[2025-06-05 11:53:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:53:05] [INFO ] Removed a total of 91901 redundant transitions.
[2025-06-05 11:53:05] [INFO ] Flatten gal took : 1814 ms
[2025-06-05 11:53:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1227 labels/synchronizations in 1003 ms.
[2025-06-05 11:53:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality16652638274233223473.gal : 76 ms
[2025-06-05 11:53:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality2680136917026162594.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16652638274233223473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2680136917026162594.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
Starting structural reductions in SI_CTL mode, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 1076 ms. Remains 626 /630 variables (removed 4) and now considering 31352/31353 (removed 1) transitions.
[2025-06-05 11:53:39] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-05 11:53:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:53:47] [INFO ] Implicit Places using invariants in 7564 ms returned []
Implicit Place search using SMT only with invariants took 7572 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-05 11:53:47] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-05 11:53:47] [INFO ] Invariant cache hit.
[2025-06-05 11:53:47] [INFO ] State equation strengthened by 268 read => feed constraints.

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="RERS17pb113-PT-9"
export BK_EXAMINATION="CTLCardinality"
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 2-5832"
echo " Executing tool itstools"
echo " Input is RERS17pb113-PT-9, 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 r170-smll-174889233900433"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-9.tgz
mv RERS17pb113-PT-9 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.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 ;