Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r070-tall-171620505200142.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CANInsertWithFailure-PT-060, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620505200142
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 188K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 12 09:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 12 09:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 22M 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 CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-00
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-01
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2023-02
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-03
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-04
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-05
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-06
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-07
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2023-08
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-09
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-10
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2023-11
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-12
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2023-13
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-14
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716254300205

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-060
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-21 01:18:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 01:18:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 01:18:22] [INFO ] Load time of PNML (sax parser for PT used): 675 ms
[2024-05-21 01:18:22] [INFO ] Transformed 7924 places.
[2024-05-21 01:18:22] [INFO ] Transformed 21960 transitions.
[2024-05-21 01:18:22] [INFO ] Parsed PT model containing 7924 places and 21960 transitions and 58800 arcs in 864 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 30 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (24 resets) in 3808 ms. (10 steps per ms) remains 12/16 properties
FORMULA CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 413 ms. (96 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 359 ms. (111 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1434 ms. (27 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 338 ms. (118 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 12/12 properties
[2024-05-21 01:18:24] [INFO ] Flatten gal took : 1408 ms
BEST_FIRST walk for 40004 steps (8 resets) in 196 ms. (203 steps per ms) remains 12/12 properties
// Phase 1: matrix 21960 rows 7924 cols
[2024-05-21 01:18:25] [INFO ] Flatten gal took : 555 ms
[2024-05-21 01:18:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1071709137566335806.gal : 189 ms
[2024-05-21 01:18:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16912213691623765471.prop : 12 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1071709137566335806.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16912213691623765471.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
[2024-05-21 01:18:27] [INFO ] Computed 63 invariants in 2581 ms
[2024-05-21 01:18:27] [INFO ] State equation strengthened by 7140 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality16912213691623765471.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/359 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 7488/7847 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7847 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 72/7919 variables, 36/60 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7919 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 2/7921 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7921/29884 variables, and 62 constraints, problems are : Problem set: 0 solved, 12 unsolved in 5036 ms.
Refiners :[Positive P Invariants (semi-flows): 60/61 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/7924 constraints, ReadFeed: 0/7140 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/359 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 7488/7847 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-05-21 01:18:34] [INFO ] Deduced a trap composed of 5 places in 450 ms of which 40 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/7847 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7847/29884 variables, and 25 constraints, problems are : Problem set: 0 solved, 12 unsolved in 5101 ms.
Refiners :[Positive P Invariants (semi-flows): 24/61 constraints, Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/7924 constraints, ReadFeed: 0/7140 constraints, PredecessorRefiner: 0/12 constraints, Known Traps: 1/1 constraints]
After SMT, in 13113ms problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 359 out of 7924 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7924/7924 places, 21960/21960 transitions.
Graph (complete) has 29701 edges and 7924 vertex of which 7923 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.31 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 371 transitions
Trivial Post-agglo rules discarded 371 transitions
Performed 371 trivial Post agglomeration. Transition count delta: 371
Iterating post reduction 0 with 371 rules applied. Total rules applied 372 place count 7923 transition count 21589
Reduce places removed 371 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 383 rules applied. Total rules applied 755 place count 7552 transition count 21577
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 767 place count 7540 transition count 21577
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 767 place count 7540 transition count 21571
Deduced a syphon composed of 6 places in 10 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 779 place count 7534 transition count 21571
Performed 3096 Post agglomeration using F-continuation condition.Transition count delta: 3096
Deduced a syphon composed of 3096 places in 24 ms
Reduce places removed 3096 places and 0 transitions.
Iterating global reduction 3 with 6192 rules applied. Total rules applied 6971 place count 4438 transition count 18475
Drop transitions (Redundant composition of simpler transitions.) removed 2997 transitions
Redundant transition composition rules discarded 2997 transitions
Iterating global reduction 3 with 2997 rules applied. Total rules applied 9968 place count 4438 transition count 15478
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 3 with 10 rules applied. Total rules applied 9978 place count 4438 transition count 15468
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 9988 place count 4428 transition count 15468
Partial Free-agglomeration rule applied 4047 times.
Drop transitions (Partial Free agglomeration) removed 4047 transitions
Iterating global reduction 4 with 4047 rules applied. Total rules applied 14035 place count 4428 transition count 15468
Partial Free-agglomeration rule applied 620 times.
Drop transitions (Partial Free agglomeration) removed 620 transitions
Iterating global reduction 4 with 620 rules applied. Total rules applied 14655 place count 4428 transition count 15468
Applied a total of 14655 rules in 7610 ms. Remains 4428 /7924 variables (removed 3496) and now considering 15468/21960 (removed 6492) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7622 ms. Remains : 4428/7924 places, 15468/21960 transitions.
RANDOM walk for 40000 steps (112 resets) in 1370 ms. (29 steps per ms) remains 10/12 properties
FORMULA CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 113 ms. (350 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 10/10 properties
// Phase 1: matrix 15468 rows 4428 cols
[2024-05-21 01:18:47] [INFO ] Computed 62 invariants in 841 ms
[2024-05-21 01:18:47] [INFO ] State equation strengthened by 13175 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 4046/4348 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4348 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 76/4424 variables, 38/60 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4424 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 2/4426 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4426 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 15468/19894 variables, 4426/4488 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19894 variables, 13175/17663 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/19894 variables, 0/17663 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 2/19896 variables, 2/17665 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19896/19896 variables, and 17665 constraints, problems are : Problem set: 0 solved, 10 unsolved in 45063 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 4428/4428 constraints, ReadFeed: 13175/13175 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 4046/4348 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-21 01:19:33] [INFO ] Deduced a trap composed of 2 places in 179 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/4348 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4348 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 76/4424 variables, 38/61 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4424 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 2/4426 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-21 01:19:42] [INFO ] Deduced a trap composed of 84 places in 4894 ms of which 29 ms to minimize.
[2024-05-21 01:19:47] [INFO ] Deduced a trap composed of 79 places in 4855 ms of which 29 ms to minimize.
[2024-05-21 01:19:51] [INFO ] Deduced a trap composed of 85 places in 4728 ms of which 26 ms to minimize.
[2024-05-21 01:19:52] [INFO ] Deduced a trap composed of 85 places in 243 ms of which 3 ms to minimize.
[2024-05-21 01:19:52] [INFO ] Deduced a trap composed of 71 places in 205 ms of which 3 ms to minimize.
[2024-05-21 01:19:53] [INFO ] Deduced a trap composed of 68 places in 215 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/4426 variables, 6/69 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4426 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 15468/19894 variables, 4426/4495 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/19894 variables, 13175/17670 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 19894/19896 variables, and 17680 constraints, problems are : Problem set: 0 solved, 10 unsolved in 45165 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 4426/4428 constraints, ReadFeed: 13175/13175 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 7/7 constraints]
After SMT, in 91361ms problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 302 out of 4428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4428/4428 places, 15468/15468 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 0 with 58 rules applied. Total rules applied 58 place count 4399 transition count 15439
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 59 place count 4399 transition count 15438
Partial Free-agglomeration rule applied 30 times.
Drop transitions (Partial Free agglomeration) removed 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 89 place count 4399 transition count 15438
Applied a total of 89 rules in 2536 ms. Remains 4399 /4428 variables (removed 29) and now considering 15438/15468 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2537 ms. Remains : 4399/4428 places, 15438/15468 transitions.
RANDOM walk for 40000 steps (112 resets) in 1180 ms. (33 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 54462 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :0 out of 10
Probabilistic random walk after 54462 steps, saw 41462 distinct states, run finished after 3009 ms. (steps per millisecond=18 ) properties seen :0
// Phase 1: matrix 15438 rows 4399 cols
[2024-05-21 01:20:25] [INFO ] Computed 62 invariants in 747 ms
[2024-05-21 01:20:25] [INFO ] State equation strengthened by 13314 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 4017/4319 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4319 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 76/4395 variables, 38/60 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4395 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 2/4397 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4397 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 15438/19835 variables, 4397/4459 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19835 variables, 13314/17773 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/19835 variables, 0/17773 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 2/19837 variables, 2/17775 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/19837 variables, 0/17775 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (OVERLAPS) 0/19837 variables, 0/17775 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19837/19837 variables, and 17775 constraints, problems are : Problem set: 0 solved, 10 unsolved in 60166 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 4399/4399 constraints, ReadFeed: 13314/13314 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 4017/4319 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-21 01:21:26] [INFO ] Deduced a trap composed of 3 places in 208 ms of which 3 ms to minimize.
[2024-05-21 01:21:27] [INFO ] Deduced a trap composed of 2 places in 220 ms of which 3 ms to minimize.
[2024-05-21 01:21:27] [INFO ] Deduced a trap composed of 3 places in 205 ms of which 2 ms to minimize.
[2024-05-21 01:21:27] [INFO ] Deduced a trap composed of 2 places in 219 ms of which 3 ms to minimize.
[2024-05-21 01:21:27] [INFO ] Deduced a trap composed of 2 places in 211 ms of which 2 ms to minimize.
[2024-05-21 01:21:28] [INFO ] Deduced a trap composed of 2 places in 216 ms of which 3 ms to minimize.
[2024-05-21 01:21:28] [INFO ] Deduced a trap composed of 2 places in 211 ms of which 2 ms to minimize.
[2024-05-21 01:21:28] [INFO ] Deduced a trap composed of 2 places in 223 ms of which 3 ms to minimize.
[2024-05-21 01:21:29] [INFO ] Deduced a trap composed of 2 places in 226 ms of which 3 ms to minimize.
[2024-05-21 01:21:29] [INFO ] Deduced a trap composed of 2 places in 237 ms of which 2 ms to minimize.
[2024-05-21 01:21:29] [INFO ] Deduced a trap composed of 2 places in 223 ms of which 2 ms to minimize.
[2024-05-21 01:21:29] [INFO ] Deduced a trap composed of 2 places in 229 ms of which 2 ms to minimize.
[2024-05-21 01:21:30] [INFO ] Deduced a trap composed of 2 places in 216 ms of which 2 ms to minimize.
[2024-05-21 01:21:30] [INFO ] Deduced a trap composed of 2 places in 222 ms of which 3 ms to minimize.
[2024-05-21 01:21:30] [INFO ] Deduced a trap composed of 2 places in 229 ms of which 2 ms to minimize.
[2024-05-21 01:21:31] [INFO ] Deduced a trap composed of 2 places in 264 ms of which 2 ms to minimize.
[2024-05-21 01:21:31] [INFO ] Deduced a trap composed of 2 places in 212 ms of which 2 ms to minimize.
[2024-05-21 01:21:31] [INFO ] Deduced a trap composed of 2 places in 226 ms of which 3 ms to minimize.
[2024-05-21 01:21:31] [INFO ] Deduced a trap composed of 2 places in 234 ms of which 3 ms to minimize.
[2024-05-21 01:21:32] [INFO ] Deduced a trap composed of 2 places in 247 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/4319 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4319 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 76/4395 variables, 38/80 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4395 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 2/4397 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-21 01:21:39] [INFO ] Deduced a trap composed of 85 places in 5053 ms of which 27 ms to minimize.
[2024-05-21 01:21:44] [INFO ] Deduced a trap composed of 89 places in 4925 ms of which 25 ms to minimize.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :5 after 7
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :7 after 9
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :9 after 11
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :11 after 13
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :13 after 17
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :17 after 23
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :23 after 35
[2024-05-21 01:21:49] [INFO ] Deduced a trap composed of 84 places in 5100 ms of which 25 ms to minimize.
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :35 after 57
[2024-05-21 01:21:55] [INFO ] Deduced a trap composed of 85 places in 4982 ms of which 27 ms to minimize.
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :57 after 115
[2024-05-21 01:22:00] [INFO ] Deduced a trap composed of 81 places in 5004 ms of which 25 ms to minimize.
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :115 after 132
[2024-05-21 01:22:05] [INFO ] Deduced a trap composed of 82 places in 4865 ms of which 27 ms to minimize.
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :132 after 162
[2024-05-21 01:22:10] [INFO ] Deduced a trap composed of 91 places in 4940 ms of which 28 ms to minimize.
[2024-05-21 01:22:14] [INFO ] Deduced a trap composed of 82 places in 4598 ms of which 24 ms to minimize.
[2024-05-21 01:22:19] [INFO ] Deduced a trap composed of 91 places in 5038 ms of which 25 ms to minimize.
[2024-05-21 01:22:24] [INFO ] Deduced a trap composed of 91 places in 4849 ms of which 26 ms to minimize.
[2024-05-21 01:22:29] [INFO ] Deduced a trap composed of 86 places in 4807 ms of which 25 ms to minimize.
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :162 after 6552
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :6552 after 7650
[2024-05-21 01:22:36] [INFO ] Deduced a trap composed of 87 places in 6747 ms of which 34 ms to minimize.
[2024-05-21 01:22:42] [INFO ] Deduced a trap composed of 94 places in 6368 ms of which 22 ms to minimize.
SMT process timed out in 138254ms, After SMT, problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 302 out of 4399 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4399/4399 places, 15438/15438 transitions.
Applied a total of 0 rules in 714 ms. Remains 4399 /4399 variables (removed 0) and now considering 15438/15438 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 714 ms. Remains : 4399/4399 places, 15438/15438 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4399/4399 places, 15438/15438 transitions.
Applied a total of 0 rules in 680 ms. Remains 4399 /4399 variables (removed 0) and now considering 15438/15438 (removed 0) transitions.
[2024-05-21 01:22:44] [INFO ] Invariant cache hit.
[2024-05-21 01:22:51] [INFO ] Implicit Places using invariants in 7308 ms returned []
Implicit Place search using SMT only with invariants took 7316 ms to find 0 implicit places.
Running 15378 sub problems to find dead transitions.
[2024-05-21 01:22:51] [INFO ] Invariant cache hit.
[2024-05-21 01:22:51] [INFO ] State equation strengthened by 13314 read => feed constraints.
SDD proceeding with computation,12 properties remain. new max is 131072
SDD size :7650 after 381748
At refinement iteration 0 (INCLUDED_ONLY) 0/4398 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 15378 unsolved
SMT process timed out in 62383ms, After SMT, problems are : Problem set: 0 solved, 15378 unsolved
Search for dead transitions found 0 dead transitions in 62538ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70604 ms. Remains : 4399/4399 places, 15438/15438 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 12465 edges and 4399 vertex of which 2783 / 4399 are part of one of the 2 SCC in 11 ms
Free SCC test removed 2781 places
Drop transitions (Empty/Sink Transition effects.) removed 7198 transitions
Ensure Unique test removed 3216 transitions
Reduce isomorphic transitions removed 10414 transitions.
Graph (complete) has 5487 edges and 1618 vertex of which 1460 are kept as prefixes of interest. Removing 158 places using SCC suffix rule.1 ms
Discarding 158 places :
Also discarding 44 output transitions
Drop transitions (Output transitions of discarded places.) removed 44 transitions
Drop transitions (Empty/Sink Transition effects.) removed 807 transitions
Reduce isomorphic transitions removed 807 transitions.
Iterating post reduction 0 with 807 rules applied. Total rules applied 809 place count 1460 transition count 4173
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 809 place count 1460 transition count 4165
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 825 place count 1452 transition count 4165
Discarding 646 places :
Symmetric choice reduction at 1 with 646 rule applications. Total rules 1471 place count 806 transition count 2789
Iterating global reduction 1 with 646 rules applied. Total rules applied 2117 place count 806 transition count 2789
Ensure Unique test removed 475 transitions
Reduce isomorphic transitions removed 475 transitions.
Iterating post reduction 1 with 475 rules applied. Total rules applied 2592 place count 806 transition count 2314
Discarding 118 places :
Symmetric choice reduction at 2 with 118 rule applications. Total rules 2710 place count 688 transition count 2078
Iterating global reduction 2 with 118 rules applied. Total rules applied 2828 place count 688 transition count 2078
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Iterating post reduction 2 with 118 rules applied. Total rules applied 2946 place count 688 transition count 1960
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2948 place count 687 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2949 place count 687 transition count 1958
Drop transitions (Redundant composition of simpler transitions.) removed 60 transitions
Redundant transition composition rules discarded 60 transitions
Iterating global reduction 4 with 60 rules applied. Total rules applied 3009 place count 687 transition count 1898
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 4 with 15 rules applied. Total rules applied 3024 place count 687 transition count 1883
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 16 rules applied. Total rules applied 3040 place count 672 transition count 1882
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3041 place count 671 transition count 1882
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 7 with 2 rules applied. Total rules applied 3043 place count 670 transition count 1881
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 3046 place count 670 transition count 1878
Free-agglomeration rule applied 245 times with reduction of 15 identical transitions.
Iterating global reduction 7 with 245 rules applied. Total rules applied 3291 place count 670 transition count 1618
Reduce places removed 245 places and 0 transitions.
Ensure Unique test removed 230 transitions
Reduce isomorphic transitions removed 230 transitions.
Iterating post reduction 7 with 475 rules applied. Total rules applied 3766 place count 425 transition count 1388
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 3790 place count 425 transition count 1364
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 8 with 11 rules applied. Total rules applied 3801 place count 425 transition count 1364
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 8 with 32 rules applied. Total rules applied 3833 place count 414 transition count 1343
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 3834 place count 414 transition count 1342
Partial Free-agglomeration rule applied 162 times.
Drop transitions (Partial Free agglomeration) removed 162 transitions
Iterating global reduction 9 with 162 rules applied. Total rules applied 3996 place count 414 transition count 1342
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3997 place count 414 transition count 1341
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 3999 place count 414 transition count 1341
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 10 with 5 rules applied. Total rules applied 4004 place count 409 transition count 1336
Applied a total of 4004 rules in 1141 ms. Remains 409 /4399 variables (removed 3990) and now considering 1336/15438 (removed 14102) transitions.
Running SMT prover for 10 properties.
// Phase 1: matrix 1336 rows 409 cols
[2024-05-21 01:23:55] [INFO ] Computed 13 invariants in 3 ms
[2024-05-21 01:23:55] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-21 01:23:55] [INFO ] After 133ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2024-05-21 01:23:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 1 ms returned sat
[2024-05-21 01:23:56] [INFO ] After 812ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
TRAPS : Iteration 0
[2024-05-21 01:23:57] [INFO ] After 1620ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
[2024-05-21 01:23:57] [INFO ] After 2384ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
[2024-05-21 01:23:57] [INFO ] Flatten gal took : 23 ms
[2024-05-21 01:23:57] [INFO ] Flatten gal took : 24 ms
[2024-05-21 01:23:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2008236257237383303.gal : 6 ms
[2024-05-21 01:23:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10616680719804611700.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2008236257237383303.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10616680719804611700.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality10616680719804611700.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :16 after 63
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :63 after 100
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :100 after 168
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :168 after 1438
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :1438 after 8175
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :8175 after 82730
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :82730 after 402900
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :402900 after 5.85396e+06
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :5.85396e+06 after 7.74243e+06
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :7.74243e+06 after 3.24381e+08
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :3.24381e+08 after 1.3213e+11
Detected timeout of ITS tools.
[2024-05-21 01:24:13] [INFO ] Flatten gal took : 23 ms
[2024-05-21 01:24:13] [INFO ] Applying decomposition
[2024-05-21 01:24:13] [INFO ] Flatten gal took : 23 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/graph15861815809276130490.txt' '-o' '/tmp/graph15861815809276130490.bin' '-w' '/tmp/graph15861815809276130490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15861815809276130490.bin' '-l' '-1' '-v' '-w' '/tmp/graph15861815809276130490.weights' '-q' '0' '-e' '0.001'
[2024-05-21 01:24:13] [INFO ] Decomposing Gal with order
[2024-05-21 01:24:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 01:24:13] [INFO ] Removed a total of 968 redundant transitions.
[2024-05-21 01:24:13] [INFO ] Flatten gal took : 184 ms
[2024-05-21 01:24:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 167 labels/synchronizations in 48 ms.
[2024-05-21 01:24:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2339710072178974726.gal : 31 ms
[2024-05-21 01:24:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality462730753428907231.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2339710072178974726.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality462730753428907231.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality462730753428907231.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :16 after 40
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :40 after 295
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :295 after 340
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :340 after 3526
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :3526 after 13255
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :13255 after 91984
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :91984 after 307223
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :307223 after 1.85207e+06
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :1.85207e+06 after 2.54646e+06
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 34714 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-21 01:24:29] [INFO ] Flatten gal took : 475 ms
[2024-05-21 01:24:29] [INFO ] Applying decomposition
[2024-05-21 01:24:29] [INFO ] Flatten gal took : 403 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/graph10209983426276903569.txt' '-o' '/tmp/graph10209983426276903569.bin' '-w' '/tmp/graph10209983426276903569.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10209983426276903569.bin' '-l' '-1' '-v' '-w' '/tmp/graph10209983426276903569.weights' '-q' '0' '-e' '0.001'
[2024-05-21 01:24:30] [INFO ] Decomposing Gal with order
[2024-05-21 01:24:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 01:24:33] [INFO ] Removed a total of 11392 redundant transitions.
[2024-05-21 01:24:33] [INFO ] Flatten gal took : 1623 ms
[2024-05-21 01:24:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 7059 labels/synchronizations in 1134 ms.
[2024-05-21 01:24:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1668016447613917991.gal : 98 ms
[2024-05-21 01:24:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8975669629067852752.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1668016447613917991.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8975669629067852752.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8975669629067852752.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :7 after 14
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :14 after 25
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :25 after 40
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :40 after 69
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :69 after 79
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :79 after 97
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :97 after 107
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :107 after 133
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :133 after 181
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :181 after 8885
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :8885 after 9748
SDD proceeding with computation,10 properties remain. new max is 32768
SDD size :9748 after 11643
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :11643 after 13780

BK_STOP 1716255589869

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="CANInsertWithFailure-PT-060"
export BK_EXAMINATION="ReachabilityCardinality"
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 CANInsertWithFailure-PT-060, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r070-tall-171620505200142"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-060.tgz
mv CANInsertWithFailure-PT-060 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;