Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r136-tall-171631133000604.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-p1s3, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631133000604
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 8.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K 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 3.0K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K 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 17K May 19 18:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 13:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 13:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K 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 3.4M 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-p1s3-LTLFireability-00
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-01
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-02
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-03
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-04
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-05
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-06
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-07
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-08
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-09
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-10
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-11
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-12
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-13
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-14
FORMULA_NAME DoubleLock-PT-p1s3-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716408211075

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-p1s3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-22 20:03:32] [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 20:03:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 20:03:32] [INFO ] Load time of PNML (sax parser for PT used): 300 ms
[2024-05-22 20:03:32] [INFO ] Transformed 570 places.
[2024-05-22 20:03:32] [INFO ] Transformed 7568 transitions.
[2024-05-22 20:03:32] [INFO ] Parsed PT model containing 570 places and 7568 transitions and 30656 arcs in 439 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 132 places in 49 ms
Reduce places removed 132 places and 256 transitions.
FORMULA DoubleLock-PT-p1s3-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA DoubleLock-PT-p1s3-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 438 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 7312/7312 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 433 transition count 7184
Applied a total of 6 rules in 139 ms. Remains 433 /438 variables (removed 5) and now considering 7184/7312 (removed 128) transitions.
[2024-05-22 20:03:33] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2024-05-22 20:03:33] [INFO ] Computed 2 invariants in 90 ms
[2024-05-22 20:03:33] [INFO ] Implicit Places using invariants in 812 ms returned []
[2024-05-22 20:03:33] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:03:33] [INFO ] Invariant cache hit.
[2024-05-22 20:03:34] [INFO ] State equation strengthened by 400 read => feed constraints.
[2024-05-22 20:04:05] [INFO ] Performed 56/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-22 20:04:35] [INFO ] Performed 411/433 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-22 20:04:47] [INFO ] Implicit Places using invariants and state equation in 73604 ms returned []
Implicit Place search using SMT with State Equation took 74451 ms to find 0 implicit places.
Running 7182 sub problems to find dead transitions.
[2024-05-22 20:04:47] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:04:47] [INFO ] Invariant cache hit.
[2024-05-22 20:04:47] [INFO ] State equation strengthened by 400 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7182 unsolved
SMT process timed out in 61847ms, After SMT, problems are : Problem set: 0 solved, 7182 unsolved
Search for dead transitions found 0 dead transitions in 62015ms
Starting structural reductions in LTL mode, iteration 1 : 433/438 places, 7184/7312 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 136683 ms. Remains : 433/438 places, 7184/7312 transitions.
Support contains 43 out of 433 places after structural reductions.
[2024-05-22 20:05:50] [INFO ] Flatten gal took : 403 ms
[2024-05-22 20:05:50] [INFO ] Flatten gal took : 267 ms
[2024-05-22 20:05:50] [INFO ] Input system was already deterministic with 7184 transitions.
Reduction of identical properties reduced properties to check from 24 to 23
RANDOM walk for 40013 steps (369 resets) in 2702 ms. (14 steps per ms) remains 16/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (9 resets) in 23 ms. (166 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4003 steps (9 resets) in 21 ms. (181 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 13/14 properties
[2024-05-22 20:05:51] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:05:51] [INFO ] Invariant cache hit.
[2024-05-22 20:05:51] [INFO ] State equation strengthened by 400 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 12/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 135/174 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 4479/4653 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/4653 variables, 159/335 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4653 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5276/5276 variables, and 594 constraints, problems are : Problem set: 0 solved, 13 unsolved in 5020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 159/400 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 12/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 135/174 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 4479/4653 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4653 variables, 159/335 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4653 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5276/5276 variables, and 594 constraints, problems are : Problem set: 0 solved, 13 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 159/400 constraints, PredecessorRefiner: 0/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 10152ms problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 27 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 0 with 121 rules applied. Total rules applied 121 place count 433 transition count 7063
Applied a total of 121 rules in 643 ms. Remains 433 /433 variables (removed 0) and now considering 7063/7184 (removed 121) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 644 ms. Remains : 433/433 places, 7063/7184 transitions.
RANDOM walk for 40015 steps (373 resets) in 656 ms. (60 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40003 steps (57 resets) in 167 ms. (238 steps per ms) remains 10/12 properties
BEST_FIRST walk for 40004 steps (51 resets) in 92 ms. (430 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (54 resets) in 70 ms. (563 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (58 resets) in 105 ms. (377 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (58 resets) in 186 ms. (213 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40003 steps (54 resets) in 142 ms. (279 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (47 resets) in 136 ms. (291 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (57 resets) in 185 ms. (215 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (55 resets) in 130 ms. (305 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (58 resets) in 91 ms. (434 steps per ms) remains 9/9 properties
[2024-05-22 20:06:03] [INFO ] Flow matrix only has 4722 transitions (discarded 2341 similar events)
// Phase 1: matrix 4722 rows 433 cols
[2024-05-22 20:06:03] [INFO ] Computed 2 invariants in 95 ms
[2024-05-22 20:06:03] [INFO ] State equation strengthened by 400 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 13/32 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 135/167 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 3982/4149 variables, 167/169 constraints. Problems are: Problem set: 0 solved, 9 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/4149 variables, 24/193 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4149 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5155/5155 variables, and 459 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 24/400 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 13/32 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 135/167 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 3982/4149 variables, 167/169 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4149 variables, 24/193 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4149 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp17 is UNSAT
At refinement iteration 8 (OVERLAPS) 1006/5155 variables, 266/459 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5155 variables, 376/835 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5155 variables, 8/843 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5155/5155 variables, and 843 constraints, problems are : Problem set: 1 solved, 8 unsolved in 45024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 8/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 90311ms problems are : Problem set: 1 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7063/7063 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 433 transition count 7059
Applied a total of 4 rules in 222 ms. Remains 433 /433 variables (removed 0) and now considering 7059/7063 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 222 ms. Remains : 433/433 places, 7059/7063 transitions.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 10 stabilizing places and 2144 stable transitions
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(F(p0))||(F(p2)&&p1))))))'
Support contains 4 out of 433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Applied a total of 0 rules in 19 ms. Remains 433 /433 variables (removed 0) and now considering 7184/7184 (removed 0) transitions.
[2024-05-22 20:07:34] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2024-05-22 20:07:34] [INFO ] Computed 2 invariants in 66 ms
[2024-05-22 20:07:35] [INFO ] Implicit Places using invariants in 833 ms returned []
[2024-05-22 20:07:35] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:07:35] [INFO ] Invariant cache hit.
[2024-05-22 20:07:36] [INFO ] State equation strengthened by 400 read => feed constraints.
[2024-05-22 20:08:08] [INFO ] Performed 59/433 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2024-05-22 20:08:39] [INFO ] Performed 406/433 implicitness test of which 0 returned IMPLICIT in 62 seconds.
[2024-05-22 20:08:58] [INFO ] Implicit Places using invariants and state equation in 83231 ms returned []
Implicit Place search using SMT with State Equation took 84070 ms to find 0 implicit places.
Running 7182 sub problems to find dead transitions.
[2024-05-22 20:08:58] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:08:58] [INFO ] Invariant cache hit.
[2024-05-22 20:08:58] [INFO ] State equation strengthened by 400 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7182 unsolved
SMT process timed out in 63332ms, After SMT, problems are : Problem set: 0 solved, 7182 unsolved
Search for dead transitions found 0 dead transitions in 63405ms
Finished structural reductions in LTL mode , in 1 iterations and 147520 ms. Remains : 433/433 places, 7184/7184 transitions.
Stuttering acceptance computed with spot in 347 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : DoubleLock-PT-p1s3-LTLFireability-00
Product exploration explored 100000 steps with 19930 reset in 816 ms.
Product exploration explored 100000 steps with 19999 reset in 678 ms.
Computed a total of 10 stabilizing places and 2144 stable transitions
Computed a total of 10 stabilizing places and 2144 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (X (NOT p1))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 109 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 130 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2))]
Reduction of identical properties reduced properties to check from 5 to 3
RANDOM walk for 40015 steps (376 resets) in 225 ms. (177 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40002 steps (57 resets) in 190 ms. (209 steps per ms) remains 1/1 properties
[2024-05-22 20:10:04] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:10:04] [INFO ] Invariant cache hit.
[2024-05-22 20:10:04] [INFO ] State equation strengthened by 400 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) 145/147 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2316/2463 variables, 147/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2463 variables, 12/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2463 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 2657/5120 variables, 141/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5120 variables, 130/431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5120 variables, 0/431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5276/5276 variables, and 576 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1427 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 142/400 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) 145/147 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2316/2463 variables, 147/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2463 variables, 12/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2463 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 2657/5120 variables, 141/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5120 variables, 130/431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5120 variables, 1/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5120 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5276/5276 variables, and 577 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3663 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 142/400 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 5133ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 433 transition count 7056
Applied a total of 128 rules in 187 ms. Remains 433 /433 variables (removed 0) and now considering 7056/7184 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188 ms. Remains : 433/433 places, 7056/7184 transitions.
RANDOM walk for 40010 steps (375 resets) in 388 ms. (102 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (48 resets) in 84 ms. (470 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 174410 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :0 out of 1
Probabilistic random walk after 174410 steps, saw 134262 distinct states, run finished after 3005 ms. (steps per millisecond=58 ) properties seen :0
[2024-05-22 20:10:12] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
// Phase 1: matrix 4715 rows 433 cols
[2024-05-22 20:10:12] [INFO ] Computed 3 invariants in 31 ms
[2024-05-22 20:10:12] [INFO ] State equation strengthened by 400 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) 401/403 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 20:10:13] [INFO ] Deduced a trap composed of 307 places in 469 ms of which 31 ms to minimize.
Problem apf1 is UNSAT
After SMT solving in domain Real declared 403/5148 variables, and 3 constraints, problems are : Problem set: 1 solved, 0 unsolved in 563 ms.
Refiners :[Positive P Invariants (semi-flows): 2/3 constraints, State Equation: 0/433 constraints, ReadFeed: 0/400 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 651ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (X (NOT p1))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (G (NOT p2))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (OR p0 p2))), (F p1), (F (NOT (OR p0 (NOT p1) p2)))]
Knowledge based reduction with 5 factoid took 238 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 433 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Applied a total of 0 rules in 263 ms. Remains 433 /433 variables (removed 0) and now considering 7184/7184 (removed 0) transitions.
[2024-05-22 20:10:14] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2024-05-22 20:10:14] [INFO ] Computed 2 invariants in 24 ms
[2024-05-22 20:10:14] [INFO ] Implicit Places using invariants in 516 ms returned []
[2024-05-22 20:10:14] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:10:14] [INFO ] Invariant cache hit.
[2024-05-22 20:10:15] [INFO ] State equation strengthened by 400 read => feed constraints.
[2024-05-22 20:10:46] [INFO ] Performed 58/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-22 20:11:17] [INFO ] Performed 404/433 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-05-22 20:11:37] [INFO ] Implicit Places using invariants and state equation in 82739 ms returned []
Implicit Place search using SMT with State Equation took 83257 ms to find 0 implicit places.
[2024-05-22 20:11:38] [INFO ] Redundant transitions in 776 ms returned []
Running 7182 sub problems to find dead transitions.
[2024-05-22 20:11:38] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:11:38] [INFO ] Invariant cache hit.
[2024-05-22 20:11:38] [INFO ] State equation strengthened by 400 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7182 unsolved
SMT process timed out in 62363ms, After SMT, problems are : Problem set: 0 solved, 7182 unsolved
Search for dead transitions found 0 dead transitions in 62425ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 146746 ms. Remains : 433/433 places, 7184/7184 transitions.
Computed a total of 10 stabilizing places and 2144 stable transitions
Computed a total of 10 stabilizing places and 2144 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 23805 steps (227 resets) in 162 ms. (146 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1445 reset in 763 ms.
Product exploration explored 100000 steps with 1423 reset in 690 ms.
Built C files in :
/tmp/ltsmin11381760225652472540
[2024-05-22 20:12:42] [INFO ] Too many transitions (7184) to apply POR reductions. Disabling POR matrices.
[2024-05-22 20:12:42] [INFO ] Built C files in 132ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11381760225652472540
Running compilation step : cd /tmp/ltsmin11381760225652472540;'/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/ltsmin11381760225652472540;'/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/ltsmin11381760225652472540;'/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 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Applied a total of 0 rules in 166 ms. Remains 433 /433 variables (removed 0) and now considering 7184/7184 (removed 0) transitions.
[2024-05-22 20:12:46] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:12:46] [INFO ] Invariant cache hit.
[2024-05-22 20:12:46] [INFO ] Implicit Places using invariants in 477 ms returned []
[2024-05-22 20:12:46] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:12:46] [INFO ] Invariant cache hit.
[2024-05-22 20:12:47] [INFO ] State equation strengthened by 400 read => feed constraints.
[2024-05-22 20:13:18] [INFO ] Performed 64/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-22 20:13:48] [INFO ] Performed 407/433 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-22 20:14:10] [INFO ] Implicit Places using invariants and state equation in 83878 ms returned []
Implicit Place search using SMT with State Equation took 84361 ms to find 0 implicit places.
[2024-05-22 20:14:11] [INFO ] Redundant transitions in 692 ms returned []
Running 7182 sub problems to find dead transitions.
[2024-05-22 20:14:11] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2024-05-22 20:14:11] [INFO ] Invariant cache hit.
[2024-05-22 20:14:11] [INFO ] State equation strengthened by 400 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7182 unsolved
SMT process timed out in 64970ms, After SMT, problems are : Problem set: 0 solved, 7182 unsolved
Search for dead transitions found 0 dead transitions in 65046ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 150295 ms. Remains : 433/433 places, 7184/7184 transitions.
Built C files in :
/tmp/ltsmin2371172104196750978
[2024-05-22 20:15:16] [INFO ] Too many transitions (7184) to apply POR reductions. Disabling POR matrices.
[2024-05-22 20:15:16] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2371172104196750978
Running compilation step : cd /tmp/ltsmin2371172104196750978;'/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/ltsmin2371172104196750978;'/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/ltsmin2371172104196750978;'/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 20:15:19] [INFO ] Flatten gal took : 212 ms
[2024-05-22 20:15:20] [INFO ] Flatten gal took : 208 ms
[2024-05-22 20:15:20] [INFO ] Time to serialize gal into /tmp/LTL1053355366016473.gal : 55 ms
[2024-05-22 20:15:20] [INFO ] Time to serialize properties into /tmp/LTL5916893300713481482.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1053355366016473.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5680862278842986507.hoa' '-atoms' '/tmp/LTL5916893300713481482.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...314
Loading property file /tmp/LTL5916893300713481482.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5680862278842986507.hoa
Detected timeout of ITS tools.
[2024-05-22 20:15:35] [INFO ] Flatten gal took : 190 ms
[2024-05-22 20:15:35] [INFO ] Flatten gal took : 199 ms
[2024-05-22 20:15:35] [INFO ] Time to serialize gal into /tmp/LTL15733923547786912964.gal : 34 ms
[2024-05-22 20:15:35] [INFO ] Time to serialize properties into /tmp/LTL4543824547958487624.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/LTL15733923547786912964.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4543824547958487624.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 : !((X(X(G((X(F("((p88<1)||(l1<1))")))||(("((p88>=1)&&(l1>=1))")&&(F("((p326>=1)&&(l14>=1))"))))))))
Formula 0 simplified : XXF(XG!"((p88<1)||(l1<1))" & (!"((p88>=1)&&(l1>=1))" | G!"((p326>=1)&&(l14>=1))"))
Detected timeout of ITS tools.
[2024-05-22 20:15:51] [INFO ] Flatten gal took : 163 ms
[2024-05-22 20:15:51] [INFO ] Applying decomposition
[2024-05-22 20:15:51] [INFO ] Flatten gal took : 166 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/graph15119493750962959423.txt' '-o' '/tmp/graph15119493750962959423.bin' '-w' '/tmp/graph15119493750962959423.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15119493750962959423.bin' '-l' '-1' '-v' '-w' '/tmp/graph15119493750962959423.weights' '-q' '0' '-e' '0.001'
[2024-05-22 20:15:51] [INFO ] Decomposing Gal with order
[2024-05-22 20:15:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 20:15:52] [INFO ] Removed a total of 17557 redundant transitions.
[2024-05-22 20:15:52] [INFO ] Flatten gal took : 613 ms
[2024-05-22 20:15:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 831 labels/synchronizations in 277 ms.
[2024-05-22 20:15:52] [INFO ] Time to serialize gal into /tmp/LTL14335583030334548134.gal : 37 ms
[2024-05-22 20:15:52] [INFO ] Time to serialize properties into /tmp/LTL12961738379722839177.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/LTL14335583030334548134.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12961738379722839177.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...256
Read 1 LTL properties
Checking formula 0 : !((X(X(G((X(F("((i14.u109.p88<1)||(i13.u124.l1<1))")))||(("((i14.u109.p88>=1)&&(i13.u124.l1>=1))")&&(F("((i4.i1.u99.p326>=1)&&(i15.i4....177
Formula 0 simplified : XXF(XG!"((i14.u109.p88<1)||(i13.u124.l1<1))" & (!"((i14.u109.p88>=1)&&(i13.u124.l1>=1))" | G!"((i4.i1.u99.p326>=1)&&(i15.i4.u130.l14...163

BK_STOP 1716408966766

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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-p1s3"
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-p1s3, 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-171631133000604"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s3.tgz
mv DoubleLock-PT-p1s3 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 ;