Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r136-tall-171631133100644.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)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DoubleLock-PT-p3s3, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631133100644
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 124K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.4M May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-00
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-01
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-02
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-03
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-04
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-05
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-06
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-07
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-08
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-09
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-10
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-11
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-12
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-13
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-14
FORMULA_NAME DoubleLock-PT-p3s3-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716420024111

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p3s3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-22 23:20:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 23:20:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 23:20:25] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2024-05-22 23:20:25] [INFO ] Transformed 306 places.
[2024-05-22 23:20:25] [INFO ] Transformed 3136 transitions.
[2024-05-22 23:20:25] [INFO ] Parsed PT model containing 306 places and 3136 transitions and 12672 arcs in 313 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 68 places in 12 ms
Reduce places removed 68 places and 128 transitions.
FORMULA DoubleLock-PT-p3s3-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s3-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 3008/3008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 235 transition count 3008
Applied a total of 3 rules in 47 ms. Remains 235 /238 variables (removed 3) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:20:25] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
// Phase 1: matrix 2121 rows 235 cols
[2024-05-22 23:20:25] [INFO ] Computed 2 invariants in 40 ms
[2024-05-22 23:20:26] [INFO ] Implicit Places using invariants in 378 ms returned []
[2024-05-22 23:20:26] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:20:26] [INFO ] Invariant cache hit.
[2024-05-22 23:20:26] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:20:27] [INFO ] Implicit Places using invariants and state equation in 1635 ms returned []
Implicit Place search using SMT with State Equation took 2044 ms to find 0 implicit places.
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:20:27] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:20:27] [INFO ] Invariant cache hit.
[2024-05-22 23:20:28] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36934ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36984ms
Starting structural reductions in LTL mode, iteration 1 : 235/238 places, 3008/3008 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39116 ms. Remains : 235/238 places, 3008/3008 transitions.
Support contains 55 out of 235 places after structural reductions.
[2024-05-22 23:21:05] [INFO ] Flatten gal took : 251 ms
[2024-05-22 23:21:05] [INFO ] Flatten gal took : 132 ms
[2024-05-22 23:21:05] [INFO ] Input system was already deterministic with 3008 transitions.
Support contains 54 out of 235 places (down from 55) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 33 to 31
RANDOM walk for 40010 steps (382 resets) in 2285 ms. (17 steps per ms) remains 16/31 properties
BEST_FIRST walk for 4004 steps (9 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (9 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (9 resets) in 21 ms. (181 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (9 resets) in 11 ms. (333 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 14/14 properties
[2024-05-22 23:21:06] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:21:06] [INFO ] Invariant cache hit.
[2024-05-22 23:21:06] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 70/96 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 1546/1642 variables, 96/97 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1642 variables, 12/109 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1642 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 714/2356 variables, 139/248 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2356 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2356 variables, 131/380 constraints. Problems are: Problem set: 0 solved, 14 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/2356 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (OVERLAPS) 0/2356 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2356/2356 variables, and 380 constraints, problems are : Problem set: 0 solved, 14 unsolved in 4618 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 70/96 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 1546/1642 variables, 96/97 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1642 variables, 12/109 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1642 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 714/2356 variables, 139/248 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2356 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2356 variables, 131/380 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp23 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/2356 variables, 14/394 constraints. Problems are: Problem set: 4 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2356/2356 variables, and 394 constraints, problems are : Problem set: 4 solved, 10 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
After SMT, in 9716ms problems are : Problem set: 4 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 20 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 115 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 235/235 places, 3008/3008 transitions.
RANDOM walk for 40000 steps (388 resets) in 255 ms. (156 steps per ms) remains 8/10 properties
BEST_FIRST walk for 40003 steps (58 resets) in 85 ms. (465 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (64 resets) in 83 ms. (476 steps per ms) remains 6/8 properties
BEST_FIRST walk for 40004 steps (62 resets) in 84 ms. (470 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (63 resets) in 81 ms. (487 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40003 steps (68 resets) in 65 ms. (606 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (65 resets) in 74 ms. (533 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (62 resets) in 91 ms. (434 steps per ms) remains 5/5 properties
[2024-05-22 23:21:16] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:21:16] [INFO ] Invariant cache hit.
[2024-05-22 23:21:16] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 78/88 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/88 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1327/1415 variables, 88/89 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1415 variables, 12/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1415 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 880/2295 variables, 86/187 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2295 variables, 1/188 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2295 variables, 131/319 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2295 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 61/2356 variables, 61/380 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2356 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/2356 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2356/2356 variables, and 380 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2117 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 78/88 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/88 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1327/1415 variables, 88/89 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1415 variables, 12/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1415 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 880/2295 variables, 86/187 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2295 variables, 1/188 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2295 variables, 131/319 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2295 variables, 5/324 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2295 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 61/2356 variables, 61/385 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2356/2356 variables, and 385 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 47200ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 10 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 235 transition count 2978
Applied a total of 30 rules in 73 ms. Remains 235 /235 variables (removed 0) and now considering 2978/3008 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 235/235 places, 2978/3008 transitions.
RANDOM walk for 40014 steps (384 resets) in 211 ms. (188 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (66 resets) in 121 ms. (327 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (60 resets) in 56 ms. (701 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (65 resets) in 102 ms. (388 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (60 resets) in 87 ms. (454 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (62 resets) in 63 ms. (625 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 199388 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :0 out of 5
Probabilistic random walk after 199388 steps, saw 149101 distinct states, run finished after 3007 ms. (steps per millisecond=66 ) properties seen :0
[2024-05-22 23:22:07] [INFO ] Flow matrix only has 2091 transitions (discarded 887 similar events)
// Phase 1: matrix 2091 rows 235 cols
[2024-05-22 23:22:07] [INFO ] Computed 2 invariants in 18 ms
[2024-05-22 23:22:07] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 78/88 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/88 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1327/1415 variables, 88/89 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1415 variables, 12/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1415 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 850/2265 variables, 86/187 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2265 variables, 1/188 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2265 variables, 131/319 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2265 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 61/2326 variables, 61/380 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2326 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/2326 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2326/2326 variables, and 380 constraints, problems are : Problem set: 0 solved, 5 unsolved in 10606 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 78/88 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/88 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1327/1415 variables, 88/89 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1415 variables, 12/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1415 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 850/2265 variables, 86/187 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2265 variables, 1/188 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2265 variables, 131/319 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2265 variables, 5/324 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2265 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 61/2326 variables, 61/385 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2326 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/2326 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2326/2326 variables, and 385 constraints, problems are : Problem set: 0 solved, 5 unsolved in 24690 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 35346ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 4 ms.
Support contains 10 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 2978/2978 transitions.
Applied a total of 0 rules in 51 ms. Remains 235 /235 variables (removed 0) and now considering 2978/2978 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 235/235 places, 2978/2978 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 2978/2978 transitions.
Applied a total of 0 rules in 57 ms. Remains 235 /235 variables (removed 0) and now considering 2978/2978 (removed 0) transitions.
[2024-05-22 23:22:42] [INFO ] Flow matrix only has 2091 transitions (discarded 887 similar events)
[2024-05-22 23:22:42] [INFO ] Invariant cache hit.
[2024-05-22 23:22:43] [INFO ] Implicit Places using invariants in 294 ms returned []
[2024-05-22 23:22:43] [INFO ] Flow matrix only has 2091 transitions (discarded 887 similar events)
[2024-05-22 23:22:43] [INFO ] Invariant cache hit.
[2024-05-22 23:22:43] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:22:46] [INFO ] Implicit Places using invariants and state equation in 3890 ms returned []
Implicit Place search using SMT with State Equation took 4188 ms to find 0 implicit places.
[2024-05-22 23:22:47] [INFO ] Redundant transitions in 170 ms returned []
Running 2976 sub problems to find dead transitions.
[2024-05-22 23:22:47] [INFO ] Flow matrix only has 2091 transitions (discarded 887 similar events)
[2024-05-22 23:22:47] [INFO ] Invariant cache hit.
[2024-05-22 23:22:47] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2976 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2976 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2976 unsolved
At refinement iteration 3 (OVERLAPS) 2091/2326 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 2976 unsolved
SMT process timed out in 36621ms, After SMT, problems are : Problem set: 0 solved, 2976 unsolved
Search for dead transitions found 0 dead transitions in 36705ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41133 ms. Remains : 235/235 places, 2978/2978 transitions.
Successfully simplified 4 atomic propositions for a total of 14 simplifications.
FORMULA DoubleLock-PT-p3s3-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 960 stable transitions
FORMULA DoubleLock-PT-p3s3-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(((X((!p1&&G(!p2))) U ((!p2&&X((!p1&&G(!p2))))||G(X((!p1&&G(!p2))))))&&p0)))))'
Support contains 6 out of 235 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 24 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:23:24] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
// Phase 1: matrix 2121 rows 235 cols
[2024-05-22 23:23:24] [INFO ] Computed 2 invariants in 11 ms
[2024-05-22 23:23:24] [INFO ] Implicit Places using invariants in 230 ms returned []
[2024-05-22 23:23:24] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:23:24] [INFO ] Invariant cache hit.
[2024-05-22 23:23:24] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:23:26] [INFO ] Implicit Places using invariants and state equation in 2165 ms returned []
Implicit Place search using SMT with State Equation took 2398 ms to find 0 implicit places.
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:23:26] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:23:26] [INFO ] Invariant cache hit.
[2024-05-22 23:23:26] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36976ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37007ms
Finished structural reductions in LTL mode , in 1 iterations and 39439 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 284 ms :[true, (OR (NOT p0) p1 p2), (OR (NOT p0) p1 p2), (OR (NOT p0) p1 p2), (OR (NOT p0) p1 p2)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLFireability-00
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA DoubleLock-PT-p3s3-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLFireability-00 finished in 39791 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(G((F(G((!(p1 U p2)||p0)))&&!p1))))))'
Support contains 4 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 78 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:24:04] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:24:04] [INFO ] Invariant cache hit.
[2024-05-22 23:24:04] [INFO ] Implicit Places using invariants in 213 ms returned []
[2024-05-22 23:24:04] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:24:04] [INFO ] Invariant cache hit.
[2024-05-22 23:24:04] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:24:06] [INFO ] Implicit Places using invariants and state equation in 2507 ms returned []
Implicit Place search using SMT with State Equation took 2722 ms to find 0 implicit places.
[2024-05-22 23:24:06] [INFO ] Redundant transitions in 123 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:24:06] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:24:06] [INFO ] Invariant cache hit.
[2024-05-22 23:24:06] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36935ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36962ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 39896 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 249 ms :[(OR p1 (AND (NOT p0) p2)), (AND (NOT p0) p2), (AND (NOT p0) p2)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLFireability-01
Product exploration explored 100000 steps with 1464 reset in 535 ms.
Product exploration explored 100000 steps with 1466 reset in 443 ms.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT p2)), (X (OR p0 (NOT p2))), (X (NOT p1)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X p0), (X (X (NOT p2))), (X (X (OR p0 (NOT p2)))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X p0)), (X (X (NOT (AND p0 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 129 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(OR p1 (AND (NOT p0) p2)), (AND (NOT p0) p2), (AND (NOT p0) p2)]
Reduction of identical properties reduced properties to check from 9 to 6
RANDOM walk for 40006 steps (376 resets) in 224 ms. (177 steps per ms) remains 4/6 properties
BEST_FIRST walk for 40004 steps (55 resets) in 172 ms. (231 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (57 resets) in 117 ms. (339 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (58 resets) in 93 ms. (425 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (56 resets) in 81 ms. (487 steps per ms) remains 2/4 properties
[2024-05-22 23:24:45] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:24:45] [INFO ] Invariant cache hit.
[2024-05-22 23:24:45] [INFO ] State equation strengthened by 143 read => feed constraints.
Problem apf2 is UNSAT
Problem apf8 is UNSAT
After SMT solving in domain Real declared 4/2356 variables, and 0 constraints, problems are : Problem set: 2 solved, 0 unsolved in 14 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/235 constraints, ReadFeed: 0/143 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 36ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT p2)), (X (OR p0 (NOT p2))), (X (NOT p1)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X p0), (X (X (NOT p2))), (X (X (OR p0 (NOT p2)))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X p0)), (X (X (NOT (AND p0 p2)))), (G (OR p0 p2 (NOT p1))), (G (OR (NOT p0) (NOT p2)))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p2) p1))), (F p1), (F (NOT (OR p0 (NOT p2)))), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F p2), (F (NOT (OR p0 (NOT p2)))), (F (NOT p0))]
Knowledge based reduction with 19 factoid took 304 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(OR p1 p2), p2]
Stuttering acceptance computed with spot in 80 ms :[(OR p1 p2), p2]
Support contains 4 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 54 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:24:46] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:24:46] [INFO ] Invariant cache hit.
[2024-05-22 23:24:46] [INFO ] Implicit Places using invariants in 310 ms returned []
[2024-05-22 23:24:46] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:24:46] [INFO ] Invariant cache hit.
[2024-05-22 23:24:46] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:24:48] [INFO ] Implicit Places using invariants and state equation in 2458 ms returned []
Implicit Place search using SMT with State Equation took 2772 ms to find 0 implicit places.
[2024-05-22 23:24:49] [INFO ] Redundant transitions in 67 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:24:49] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:24:49] [INFO ] Invariant cache hit.
[2024-05-22 23:24:49] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37121ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37147ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 40059 ms. Remains : 235/235 places, 3008/3008 transitions.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 74 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(OR p1 p2), p2]
RANDOM walk for 40008 steps (382 resets) in 131 ms. (303 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (57 resets) in 34 ms. (1142 steps per ms) remains 1/1 properties
[2024-05-22 23:25:26] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:25:26] [INFO ] Invariant cache hit.
[2024-05-22 23:25:26] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 108/110 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2177/2287 variables, 164/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2287 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2287 variables, 143/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2287 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 69/2356 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2356 variables, 69/380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2356 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/2356 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2356/2356 variables, and 380 constraints, problems are : Problem set: 0 solved, 1 unsolved in 683 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 108/110 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2177/2287 variables, 164/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2287 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2287 variables, 143/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2287 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2287 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 69/2356 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2356/2356 variables, and 381 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1629 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2325ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 235 transition count 2977
Applied a total of 31 rules in 55 ms. Remains 235 /235 variables (removed 0) and now considering 2977/3008 (removed 31) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 235/235 places, 2977/3008 transitions.
RANDOM walk for 40007 steps (379 resets) in 124 ms. (320 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (57 resets) in 36 ms. (1081 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 362548 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :0 out of 1
Probabilistic random walk after 362548 steps, saw 267393 distinct states, run finished after 3001 ms. (steps per millisecond=120 ) properties seen :0
[2024-05-22 23:25:31] [INFO ] Flow matrix only has 2090 transitions (discarded 887 similar events)
// Phase 1: matrix 2090 rows 235 cols
[2024-05-22 23:25:31] [INFO ] Computed 2 invariants in 17 ms
[2024-05-22 23:25:31] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 108/110 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2146/2256 variables, 164/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2256 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2256 variables, 143/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2256 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 69/2325 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2325 variables, 69/380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2325 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/2325 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2325/2325 variables, and 380 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1339 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 108/110 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2146/2256 variables, 164/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2256 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2256 variables, 143/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2256 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2256 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 69/2325 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2325 variables, 69/381 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2325 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/2325 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2325/2325 variables, and 381 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2390 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 3765ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 2977/2977 transitions.
Applied a total of 0 rules in 44 ms. Remains 235 /235 variables (removed 0) and now considering 2977/2977 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 235/235 places, 2977/2977 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 2977/2977 transitions.
Applied a total of 0 rules in 42 ms. Remains 235 /235 variables (removed 0) and now considering 2977/2977 (removed 0) transitions.
[2024-05-22 23:25:35] [INFO ] Flow matrix only has 2090 transitions (discarded 887 similar events)
[2024-05-22 23:25:35] [INFO ] Invariant cache hit.
[2024-05-22 23:25:35] [INFO ] Implicit Places using invariants in 213 ms returned []
[2024-05-22 23:25:35] [INFO ] Flow matrix only has 2090 transitions (discarded 887 similar events)
[2024-05-22 23:25:35] [INFO ] Invariant cache hit.
[2024-05-22 23:25:36] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:25:39] [INFO ] Implicit Places using invariants and state equation in 3481 ms returned []
Implicit Place search using SMT with State Equation took 3696 ms to find 0 implicit places.
[2024-05-22 23:25:39] [INFO ] Redundant transitions in 163 ms returned []
Running 2975 sub problems to find dead transitions.
[2024-05-22 23:25:39] [INFO ] Flow matrix only has 2090 transitions (discarded 887 similar events)
[2024-05-22 23:25:39] [INFO ] Invariant cache hit.
[2024-05-22 23:25:39] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2975 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2975 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2975 unsolved
At refinement iteration 3 (OVERLAPS) 2090/2325 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 2975 unsolved
SMT process timed out in 36976ms, After SMT, problems are : Problem set: 0 solved, 2975 unsolved
Search for dead transitions found 0 dead transitions in 37003ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40921 ms. Remains : 235/235 places, 2977/2977 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 887 transitions
Reduce isomorphic transitions removed 887 transitions.
Iterating post reduction 0 with 887 rules applied. Total rules applied 887 place count 235 transition count 2090
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 7 Pre rules applied. Total rules applied 887 place count 235 transition count 2083
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 901 place count 228 transition count 2083
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 903 place count 227 transition count 2082
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 904 place count 227 transition count 2081
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 905 place count 226 transition count 2081
Applied a total of 905 rules in 116 ms. Remains 226 /235 variables (removed 9) and now considering 2081/2977 (removed 896) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2081 rows 226 cols
[2024-05-22 23:26:16] [INFO ] Computed 2 invariants in 9 ms
[2024-05-22 23:26:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-22 23:26:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-22 23:26:17] [INFO ] After 941ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 23:26:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-22 23:26:17] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-22 23:26:18] [INFO ] After 822ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 23:26:18] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-22 23:26:18] [INFO ] After 157ms SMT Verify possible using 64 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 23:26:18] [INFO ] After 249ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 23:26:18] [INFO ] After 1210ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 2306 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p2), (F (NOT (OR (NOT p2) p1)))]
Knowledge based reduction with 7 factoid took 160 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(OR p1 p2), p2]
Stuttering acceptance computed with spot in 88 ms :[(OR p1 p2), p2]
Stuttering acceptance computed with spot in 74 ms :[(OR p1 p2), p2]
Product exploration explored 100000 steps with 1457 reset in 447 ms.
Product exploration explored 100000 steps with 1460 reset in 428 ms.
Built C files in :
/tmp/ltsmin1081581536983441881
[2024-05-22 23:26:20] [INFO ] Too many transitions (3008) to apply POR reductions. Disabling POR matrices.
[2024-05-22 23:26:20] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1081581536983441881
Running compilation step : cd /tmp/ltsmin1081581536983441881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1081581536983441881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1081581536983441881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 47 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:26:23] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
// Phase 1: matrix 2121 rows 235 cols
[2024-05-22 23:26:23] [INFO ] Computed 2 invariants in 11 ms
[2024-05-22 23:26:23] [INFO ] Implicit Places using invariants in 214 ms returned []
[2024-05-22 23:26:23] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:26:23] [INFO ] Invariant cache hit.
[2024-05-22 23:26:23] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:26:26] [INFO ] Implicit Places using invariants and state equation in 2480 ms returned []
Implicit Place search using SMT with State Equation took 2696 ms to find 0 implicit places.
[2024-05-22 23:26:26] [INFO ] Redundant transitions in 78 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:26:26] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:26:26] [INFO ] Invariant cache hit.
[2024-05-22 23:26:26] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36942ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36967ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 39798 ms. Remains : 235/235 places, 3008/3008 transitions.
Built C files in :
/tmp/ltsmin2048911419510839951
[2024-05-22 23:27:03] [INFO ] Too many transitions (3008) to apply POR reductions. Disabling POR matrices.
[2024-05-22 23:27:03] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2048911419510839951
Running compilation step : cd /tmp/ltsmin2048911419510839951;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2048911419510839951;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2048911419510839951;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-22 23:27:06] [INFO ] Flatten gal took : 107 ms
[2024-05-22 23:27:06] [INFO ] Flatten gal took : 106 ms
[2024-05-22 23:27:06] [INFO ] Time to serialize gal into /tmp/LTL9340166948666293865.gal : 29 ms
[2024-05-22 23:27:06] [INFO ] Time to serialize properties into /tmp/LTL3167246850198178231.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9340166948666293865.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1138249401335771042.hoa' '-atoms' '/tmp/LTL3167246850198178231.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3167246850198178231.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1138249401335771042.hoa
Detected timeout of ITS tools.
[2024-05-22 23:27:21] [INFO ] Flatten gal took : 97 ms
[2024-05-22 23:27:21] [INFO ] Flatten gal took : 87 ms
[2024-05-22 23:27:21] [INFO ] Time to serialize gal into /tmp/LTL10087978162601803670.gal : 19 ms
[2024-05-22 23:27:21] [INFO ] Time to serialize properties into /tmp/LTL2206857462946349084.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10087978162601803670.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2206857462946349084.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(X(F(G((F(G(((!(("((s0>=1)&&(l9>=1))")U("((p13>=1)&&(l5>=1))")))||("(p13<1)"))||("(l5<1)"))))&&("((s0<1)||(l9<1))")))))))
Formula 0 simplified : GF(!"((s0<1)||(l9<1))" | GF(!"(l5<1)" & !"(p13<1)" & ("((s0>=1)&&(l9>=1))" U "((p13>=1)&&(l5>=1))")))
Detected timeout of ITS tools.
[2024-05-22 23:27:37] [INFO ] Flatten gal took : 77 ms
[2024-05-22 23:27:37] [INFO ] Applying decomposition
[2024-05-22 23:27:37] [INFO ] Flatten gal took : 79 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9809053856541455763.txt' '-o' '/tmp/graph9809053856541455763.bin' '-w' '/tmp/graph9809053856541455763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9809053856541455763.bin' '-l' '-1' '-v' '-w' '/tmp/graph9809053856541455763.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:27:37] [INFO ] Decomposing Gal with order
[2024-05-22 23:27:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:27:37] [INFO ] Removed a total of 7272 redundant transitions.
[2024-05-22 23:27:37] [INFO ] Flatten gal took : 256 ms
[2024-05-22 23:27:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 458 labels/synchronizations in 123 ms.
[2024-05-22 23:27:38] [INFO ] Time to serialize gal into /tmp/LTL836777156978682678.gal : 21 ms
[2024-05-22 23:27:38] [INFO ] Time to serialize properties into /tmp/LTL2300302761587009742.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL836777156978682678.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2300302761587009742.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F(X(F(G((F(G(((!(("((i13.i1.u0.s0>=1)&&(i7.i1.u66.l9>=1))")U("((i0.i0.u7.p13>=1)&&(i11.u64.l5>=1))")))||("(i0.i0.u7.p13<1)"))||("(i...220
Formula 0 simplified : GF(!"((i13.i1.u0.s0<1)||(i7.i1.u66.l9<1))" | GF(!"(i0.i0.u7.p13<1)" & !"(i11.u64.l5<1)" & ("((i13.i1.u0.s0>=1)&&(i7.i1.u66.l9>=1))" ...198
Detected timeout of ITS tools.
Treatment of property DoubleLock-PT-p3s3-LTLFireability-01 finished in 229180 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 4 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 48 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:27:53] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:27:53] [INFO ] Invariant cache hit.
[2024-05-22 23:27:53] [INFO ] Implicit Places using invariants in 231 ms returned []
[2024-05-22 23:27:53] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:27:53] [INFO ] Invariant cache hit.
[2024-05-22 23:27:53] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:27:56] [INFO ] Implicit Places using invariants and state equation in 2767 ms returned []
Implicit Place search using SMT with State Equation took 3000 ms to find 0 implicit places.
[2024-05-22 23:27:56] [INFO ] Redundant transitions in 79 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:27:56] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:27:56] [INFO ] Invariant cache hit.
[2024-05-22 23:27:56] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37334ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37360ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 40497 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLFireability-02
Product exploration explored 100000 steps with 1877 reset in 426 ms.
Product exploration explored 100000 steps with 1910 reset in 487 ms.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 102 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 18180 steps (169 resets) in 63 ms. (284 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 130 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 50 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:28:35] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:28:35] [INFO ] Invariant cache hit.
[2024-05-22 23:28:35] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-22 23:28:35] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:28:35] [INFO ] Invariant cache hit.
[2024-05-22 23:28:35] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:28:38] [INFO ] Implicit Places using invariants and state equation in 2756 ms returned []
Implicit Place search using SMT with State Equation took 2970 ms to find 0 implicit places.
[2024-05-22 23:28:38] [INFO ] Redundant transitions in 79 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:28:38] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:28:38] [INFO ] Invariant cache hit.
[2024-05-22 23:28:38] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36914ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36940ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 40058 ms. Remains : 235/235 places, 3008/3008 transitions.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 70 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 21599 steps (208 resets) in 81 ms. (263 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 134 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1924 reset in 503 ms.
Product exploration explored 100000 steps with 1868 reset in 463 ms.
Built C files in :
/tmp/ltsmin11102035874054407231
[2024-05-22 23:29:17] [INFO ] Too many transitions (3008) to apply POR reductions. Disabling POR matrices.
[2024-05-22 23:29:17] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11102035874054407231
Running compilation step : cd /tmp/ltsmin11102035874054407231;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11102035874054407231;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11102035874054407231;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 45 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:29:20] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:29:20] [INFO ] Invariant cache hit.
[2024-05-22 23:29:20] [INFO ] Implicit Places using invariants in 226 ms returned []
[2024-05-22 23:29:20] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:29:20] [INFO ] Invariant cache hit.
[2024-05-22 23:29:20] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:29:23] [INFO ] Implicit Places using invariants and state equation in 2749 ms returned []
Implicit Place search using SMT with State Equation took 2980 ms to find 0 implicit places.
[2024-05-22 23:29:23] [INFO ] Redundant transitions in 80 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:29:23] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:29:23] [INFO ] Invariant cache hit.
[2024-05-22 23:29:23] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37144ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37170ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 40286 ms. Remains : 235/235 places, 3008/3008 transitions.
Built C files in :
/tmp/ltsmin12677112756895991421
[2024-05-22 23:30:00] [INFO ] Too many transitions (3008) to apply POR reductions. Disabling POR matrices.
[2024-05-22 23:30:00] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12677112756895991421
Running compilation step : cd /tmp/ltsmin12677112756895991421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12677112756895991421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12677112756895991421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-22 23:30:03] [INFO ] Flatten gal took : 74 ms
[2024-05-22 23:30:03] [INFO ] Flatten gal took : 73 ms
[2024-05-22 23:30:03] [INFO ] Time to serialize gal into /tmp/LTL11714895117191044363.gal : 13 ms
[2024-05-22 23:30:03] [INFO ] Time to serialize properties into /tmp/LTL8665623160954869436.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11714895117191044363.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3924963984732727819.hoa' '-atoms' '/tmp/LTL8665623160954869436.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8665623160954869436.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3924963984732727819.hoa
Detected timeout of ITS tools.
[2024-05-22 23:30:18] [INFO ] Flatten gal took : 70 ms
[2024-05-22 23:30:18] [INFO ] Flatten gal took : 73 ms
[2024-05-22 23:30:18] [INFO ] Time to serialize gal into /tmp/LTL14968101952514858049.gal : 12 ms
[2024-05-22 23:30:18] [INFO ] Time to serialize properties into /tmp/LTL1437652972541818988.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14968101952514858049.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1437652972541818988.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("((p27<1)||(l5<1))"))&&(F("(((p27<1)||(l5<1))&&((p51<1)||(l4<1)))")))))
Formula 0 simplified : F(G!"((p27<1)||(l5<1))" | G!"(((p27<1)||(l5<1))&&((p51<1)||(l4<1)))")
Detected timeout of ITS tools.
[2024-05-22 23:30:34] [INFO ] Flatten gal took : 67 ms
[2024-05-22 23:30:34] [INFO ] Applying decomposition
[2024-05-22 23:30:34] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16137916341043312334.txt' '-o' '/tmp/graph16137916341043312334.bin' '-w' '/tmp/graph16137916341043312334.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16137916341043312334.bin' '-l' '-1' '-v' '-w' '/tmp/graph16137916341043312334.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:30:34] [INFO ] Decomposing Gal with order
[2024-05-22 23:30:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:30:34] [INFO ] Removed a total of 7184 redundant transitions.
[2024-05-22 23:30:34] [INFO ] Flatten gal took : 140 ms
[2024-05-22 23:30:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 448 labels/synchronizations in 88 ms.
[2024-05-22 23:30:34] [INFO ] Time to serialize gal into /tmp/LTL5643396397029915708.gal : 11 ms
[2024-05-22 23:30:34] [INFO ] Time to serialize properties into /tmp/LTL8763965461970870927.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5643396397029915708.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8763965461970870927.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((F("((i2.u9.p27<1)||(i8.u62.l5<1))"))&&(F("(((i2.u9.p27<1)||(i8.u62.l5<1))&&((i8.u62.p51<1)||(i8.u61.l4<1)))")))))
Formula 0 simplified : F(G!"((i2.u9.p27<1)||(i8.u62.l5<1))" | G!"(((i2.u9.p27<1)||(i8.u62.l5<1))&&((i8.u62.p51<1)||(i8.u61.l4<1)))")
Detected timeout of ITS tools.
Treatment of property DoubleLock-PT-p3s3-LTLFireability-02 finished in 176637 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 40 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:30:49] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:30:49] [INFO ] Invariant cache hit.
[2024-05-22 23:30:50] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-22 23:30:50] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:30:50] [INFO ] Invariant cache hit.
[2024-05-22 23:30:50] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:30:52] [INFO ] Implicit Places using invariants and state equation in 2418 ms returned []
Implicit Place search using SMT with State Equation took 2644 ms to find 0 implicit places.
[2024-05-22 23:30:52] [INFO ] Redundant transitions in 74 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:30:52] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:30:52] [INFO ] Invariant cache hit.
[2024-05-22 23:30:52] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36706ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36731ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 39506 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLFireability-03
Stuttering criterion allowed to conclude after 66 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p3s3-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLFireability-03 finished in 39621 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 235 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 13 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:31:29] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:31:29] [INFO ] Invariant cache hit.
[2024-05-22 23:31:29] [INFO ] Implicit Places using invariants in 214 ms returned []
[2024-05-22 23:31:29] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:31:29] [INFO ] Invariant cache hit.
[2024-05-22 23:31:29] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:31:32] [INFO ] Implicit Places using invariants and state equation in 2997 ms returned []
Implicit Place search using SMT with State Equation took 3215 ms to find 0 implicit places.
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:31:32] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:31:32] [INFO ] Invariant cache hit.
[2024-05-22 23:31:32] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37395ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37427ms
Finished structural reductions in LTL mode , in 1 iterations and 40668 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLFireability-05
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p3s3-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLFireability-05 finished in 40805 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(F(p0)))&&(p1||F(p2)))))'
Support contains 8 out of 235 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 10 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:32:10] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:32:10] [INFO ] Invariant cache hit.
[2024-05-22 23:32:10] [INFO ] Implicit Places using invariants in 213 ms returned []
[2024-05-22 23:32:10] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:32:10] [INFO ] Invariant cache hit.
[2024-05-22 23:32:10] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:32:12] [INFO ] Implicit Places using invariants and state equation in 2247 ms returned []
Implicit Place search using SMT with State Equation took 2462 ms to find 0 implicit places.
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:32:12] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:32:12] [INFO ] Invariant cache hit.
[2024-05-22 23:32:12] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36687ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36712ms
Finished structural reductions in LTL mode , in 1 iterations and 39196 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 265 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLFireability-06
Stuttering criterion allowed to conclude after 86 steps with 2 reset in 1 ms.
FORMULA DoubleLock-PT-p3s3-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLFireability-06 finished in 39489 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 48 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:32:49] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:32:49] [INFO ] Invariant cache hit.
[2024-05-22 23:32:49] [INFO ] Implicit Places using invariants in 228 ms returned []
[2024-05-22 23:32:49] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:32:49] [INFO ] Invariant cache hit.
[2024-05-22 23:32:50] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:32:52] [INFO ] Implicit Places using invariants and state equation in 2401 ms returned []
Implicit Place search using SMT with State Equation took 2633 ms to find 0 implicit places.
[2024-05-22 23:32:52] [INFO ] Redundant transitions in 78 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:32:52] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:32:52] [INFO ] Invariant cache hit.
[2024-05-22 23:32:52] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36976ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37001ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 39775 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLFireability-07
Stuttering criterion allowed to conclude after 65 steps with 0 reset in 2 ms.
FORMULA DoubleLock-PT-p3s3-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLFireability-07 finished in 39878 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||G(p1))))'
Support contains 8 out of 235 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 10 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:33:29] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:33:29] [INFO ] Invariant cache hit.
[2024-05-22 23:33:29] [INFO ] Implicit Places using invariants in 201 ms returned []
[2024-05-22 23:33:29] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:33:29] [INFO ] Invariant cache hit.
[2024-05-22 23:33:30] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:33:32] [INFO ] Implicit Places using invariants and state equation in 2444 ms returned []
Implicit Place search using SMT with State Equation took 2652 ms to find 0 implicit places.
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:33:32] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:33:32] [INFO ] Invariant cache hit.
[2024-05-22 23:33:32] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 235/2356 variables, and 2 constraints, problems are : Problem set: 0 solved, 3006 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/235 constraints, ReadFeed: 0/143 constraints, PredecessorRefiner: 3006/3006 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3006 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2356 variables, 143/380 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2356/2356 variables, and 3386 constraints, problems are : Problem set: 0 solved, 3006 unsolved in 31461 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 3006/3006 constraints, Known Traps: 0/0 constraints]
After SMT, in 68586ms problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 68611ms
Finished structural reductions in LTL mode , in 1 iterations and 71279 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 278 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLFireability-09
Entered a terminal (fully accepting) state of product in 8962 steps with 134 reset in 44 ms.
FORMULA DoubleLock-PT-p3s3-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLFireability-09 finished in 71629 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&X(X(G(p1))))))'
Support contains 4 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 40 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-05-22 23:34:41] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:34:41] [INFO ] Invariant cache hit.
[2024-05-22 23:34:41] [INFO ] Implicit Places using invariants in 300 ms returned []
[2024-05-22 23:34:41] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:34:41] [INFO ] Invariant cache hit.
[2024-05-22 23:34:41] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-22 23:34:45] [INFO ] Implicit Places using invariants and state equation in 3466 ms returned []
Implicit Place search using SMT with State Equation took 3842 ms to find 0 implicit places.
[2024-05-22 23:34:45] [INFO ] Redundant transitions in 77 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-05-22 23:34:45] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-05-22 23:34:45] [INFO ] Invariant cache hit.
[2024-05-22 23:34:45] [INFO ] State equation strengthened by 143 read => feed constraints.

BK_STOP 1716420888477

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="DoubleLock-PT-p3s3"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is DoubleLock-PT-p3s3, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r136-tall-171631133100644"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p3s3.tgz
mv DoubleLock-PT-p3s3 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;