Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r026-smll-171620167500366.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 AutonomousCar-PT-10a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620167500366
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 17:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K Apr 12 17:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 17:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 17:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:29 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 1.5M 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 AutonomousCar-PT-10a-ReachabilityCardinality-2024-00
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-01
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-02
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-03
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-04
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-05
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-06
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-07
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-08
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-09
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-10
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-11
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-12
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-13
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-14
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716357032426

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-10a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-22 05:50:34] [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]
[2024-05-22 05:50:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 05:50:34] [INFO ] Load time of PNML (sax parser for PT used): 394 ms
[2024-05-22 05:50:34] [INFO ] Transformed 97 places.
[2024-05-22 05:50:34] [INFO ] Transformed 1921 transitions.
[2024-05-22 05:50:34] [INFO ] Found NUPN structural information;
[2024-05-22 05:50:35] [INFO ] Parsed PT model containing 97 places and 1921 transitions and 29152 arcs in 587 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 122 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 423 transitions
Reduce redundant transitions removed 423 transitions.
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 05:50:37] [INFO ] Flatten gal took : 1265 ms
[2024-05-22 05:50:38] [INFO ] Flatten gal took : 709 ms
[2024-05-22 05:50:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5163488178354474358.gal : 243 ms
[2024-05-22 05:50:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality470802725695479820.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5163488178354474358.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality470802725695479820.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/ReachabilityCardinality470802725695479820.prop.
RANDOM walk for 40000 steps (1820 resets) in 17698 ms. (2 steps per ms) remains 3/10 properties
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (132 resets) in 376 ms. (106 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (143 resets) in 543 ms. (73 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (137 resets) in 693 ms. (57 steps per ms) remains 3/3 properties
[2024-05-22 05:50:40] [INFO ] Flow matrix only has 1497 transitions (discarded 1 similar events)
// Phase 1: matrix 1497 rows 97 cols
[2024-05-22 05:50:40] [INFO ] Computed 15 invariants in 49 ms
[2024-05-22 05:50:40] [INFO ] State equation strengthened by 403 read => feed constraints.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :8 after 10
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :10 after 46
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :46 after 56
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :56 after 298
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :298 after 362
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :362 after 2116
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :2116 after 7554
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :7554 after 9858
At refinement iteration 2 (OVERLAPS) 46/95 variables, 14/63 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 46/109 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 2/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :9858 after 40314
At refinement iteration 8 (OVERLAPS) 1496/1593 variables, 97/209 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1593 variables, 402/611 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1593 variables, 0/611 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 1/1594 variables, 1/612 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1594 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/1594 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1594/1594 variables, and 612 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1599 ms.
Refiners :[Domain max(s): 97/97 constraints, Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 97/97 constraints, ReadFeed: 403/403 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AutonomousCar-PT-10a-ReachabilityCardinality-2024-15 is UNSAT
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 46/95 variables, 14/63 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 46/109 constraints. Problems are: Problem set: 1 solved, 2 unsolved
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :40314 after 242978
[2024-05-22 05:50:43] [INFO ] Deduced a trap composed of 8 places in 1195 ms of which 13 ms to minimize.
[2024-05-22 05:50:45] [INFO ] Deduced a trap composed of 7 places in 1214 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 2/111 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/111 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 2/97 variables, 1/112 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 2/114 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 0/114 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1496/1593 variables, 97/211 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1593 variables, 402/613 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-22 05:50:47] [INFO ] Deduced a trap composed of 24 places in 1397 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1593 variables, 1/614 constraints. Problems are: Problem set: 1 solved, 2 unsolved
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :242978 after 1.46928e+06
[2024-05-22 05:50:48] [INFO ] Deduced a trap composed of 16 places in 1723 ms of which 3 ms to minimize.
SMT process timed out in 8554ms, After SMT, problems are : Problem set: 1 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 37 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 97 transition count 1494
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 95 transition count 1493
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 94 transition count 1493
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 12 place count 90 transition count 1449
Iterating global reduction 3 with 4 rules applied. Total rules applied 16 place count 90 transition count 1449
Free-agglomeration rule applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 23 place count 90 transition count 1442
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 50 place count 83 transition count 1422
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 51 place count 83 transition count 1422
Applied a total of 51 rules in 933 ms. Remains 83 /97 variables (removed 14) and now considering 1422/1498 (removed 76) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 953 ms. Remains : 83/97 places, 1422/1498 transitions.
RANDOM walk for 40000 steps (1852 resets) in 1913 ms. (20 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (148 resets) in 252 ms. (158 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (164 resets) in 340 ms. (117 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 326616 steps, run timeout after 3001 ms. (steps per millisecond=108 ) properties seen :0 out of 2
Probabilistic random walk after 326616 steps, saw 54608 distinct states, run finished after 3007 ms. (steps per millisecond=108 ) properties seen :0
// Phase 1: matrix 1422 rows 83 cols
[2024-05-22 05:50:53] [INFO ] Computed 15 invariants in 21 ms
[2024-05-22 05:50:53] [INFO ] State equation strengthened by 343 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 44/81 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/83 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1422/1505 variables, 83/98 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1505 variables, 343/441 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1505 variables, 0/441 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/1505 variables, 0/441 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1505/1505 variables, and 441 constraints, problems are : Problem set: 0 solved, 2 unsolved in 753 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 83/83 constraints, ReadFeed: 343/343 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 44/81 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 05:50:56] [INFO ] Deduced a trap composed of 8 places in 1354 ms of which 2 ms to minimize.
[2024-05-22 05:50:57] [INFO ] Deduced a trap composed of 7 places in 1404 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/81 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 2/83 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/83 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1422/1505 variables, 83/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1505 variables, 343/443 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1505 variables, 0/443 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/1505 variables, 0/443 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1505/1505 variables, and 443 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3820 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 83/83 constraints, ReadFeed: 343/343 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 2/2 constraints]
After SMT, in 4809ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 837 ms.
Support contains 37 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 1422/1422 transitions.
Applied a total of 0 rules in 111 ms. Remains 83 /83 variables (removed 0) and now considering 1422/1422 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 83/83 places, 1422/1422 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 1422/1422 transitions.
Applied a total of 0 rules in 106 ms. Remains 83 /83 variables (removed 0) and now considering 1422/1422 (removed 0) transitions.
[2024-05-22 05:50:59] [INFO ] Invariant cache hit.
[2024-05-22 05:51:00] [INFO ] Implicit Places using invariants in 553 ms returned []
[2024-05-22 05:51:00] [INFO ] Invariant cache hit.
[2024-05-22 05:51:00] [INFO ] State equation strengthened by 343 read => feed constraints.
[2024-05-22 05:51:01] [INFO ] Implicit Places using invariants and state equation in 1163 ms returned [78, 81]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1749 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 81/83 places, 1422/1422 transitions.
Applied a total of 0 rules in 109 ms. Remains 81 /81 variables (removed 0) and now considering 1422/1422 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1966 ms. Remains : 81/83 places, 1422/1422 transitions.
RANDOM walk for 40000 steps (1934 resets) in 2458 ms. (16 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (148 resets) in 151 ms. (263 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (166 resets) in 252 ms. (158 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 323142 steps, run timeout after 3001 ms. (steps per millisecond=107 ) properties seen :0 out of 2
Probabilistic random walk after 323142 steps, saw 54071 distinct states, run finished after 3002 ms. (steps per millisecond=107 ) properties seen :0
// Phase 1: matrix 1422 rows 81 cols
[2024-05-22 05:51:05] [INFO ] Computed 13 invariants in 33 ms
[2024-05-22 05:51:05] [INFO ] State equation strengthened by 343 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 41/78 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1420/1498 variables, 78/91 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1498 variables, 342/433 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1498 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 5/1503 variables, 3/436 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1503 variables, 1/437 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1503 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/1503 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1503/1503 variables, and 437 constraints, problems are : Problem set: 0 solved, 2 unsolved in 957 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 81/81 constraints, ReadFeed: 343/343 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 41/78 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 05:51:07] [INFO ] Deduced a trap composed of 15 places in 1121 ms of which 4 ms to minimize.
[2024-05-22 05:51:08] [INFO ] Deduced a trap composed of 7 places in 1260 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/78 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1420/1498 variables, 78/93 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1498 variables, 342/435 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1498 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 5/1503 variables, 3/438 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1503 variables, 1/439 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1503 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/1503 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1503/1503 variables, and 439 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3256 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 81/81 constraints, ReadFeed: 343/343 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 2/2 constraints]
After SMT, in 4356ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 822 ms.
Support contains 37 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 1422/1422 transitions.
Applied a total of 0 rules in 102 ms. Remains 81 /81 variables (removed 0) and now considering 1422/1422 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 81/81 places, 1422/1422 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 1422/1422 transitions.
Applied a total of 0 rules in 106 ms. Remains 81 /81 variables (removed 0) and now considering 1422/1422 (removed 0) transitions.
[2024-05-22 05:51:10] [INFO ] Invariant cache hit.
[2024-05-22 05:51:11] [INFO ] Implicit Places using invariants in 429 ms returned []
[2024-05-22 05:51:11] [INFO ] Invariant cache hit.
[2024-05-22 05:51:11] [INFO ] State equation strengthened by 343 read => feed constraints.
[2024-05-22 05:51:12] [INFO ] Implicit Places using invariants and state equation in 1206 ms returned []
Implicit Place search using SMT with State Equation took 1646 ms to find 0 implicit places.
[2024-05-22 05:51:12] [INFO ] Redundant transitions in 113 ms returned []
Running 1421 sub problems to find dead transitions.
[2024-05-22 05:51:12] [INFO ] Invariant cache hit.
[2024-05-22 05:51:12] [INFO ] State equation strengthened by 343 read => feed constraints.
Reachability property AutonomousCar-PT-10a-ReachabilityCardinality-2024-02 is true.
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :1.46928e+06 after 5.89261e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1421 unsolved
At refinement iteration 1 (OVERLAPS) 2/80 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1421 unsolved
[2024-05-22 05:51:52] [INFO ] Deduced a trap composed of 24 places in 1242 ms of which 3 ms to minimize.
[2024-05-22 05:51:53] [INFO ] Deduced a trap composed of 15 places in 1095 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 80/1503 variables, and 15 constraints, problems are : Problem set: 0 solved, 1421 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/81 constraints, ReadFeed: 0/343 constraints, PredecessorRefiner: 1421/55 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1421 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1421 unsolved
At refinement iteration 1 (OVERLAPS) 2/80 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1421 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1421 unsolved
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :5.89261e+06 after 1.97683e+07
[2024-05-22 05:52:31] [INFO ] Deduced a trap composed of 7 places in 1013 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 1421 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 80/1503 variables, and 16 constraints, problems are : Problem set: 0 solved, 1421 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/81 constraints, ReadFeed: 0/343 constraints, PredecessorRefiner: 1366/55 constraints, Known Traps: 3/3 constraints]
After SMT, in 87520ms problems are : Problem set: 0 solved, 1421 unsolved
Search for dead transitions found 0 dead transitions in 87550ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89439 ms. Remains : 81/81 places, 1422/1422 transitions.
Attempting over-approximation, by ignoring read arcs.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 81 transition count 1421
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 81 transition count 1420
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3 place count 80 transition count 1420
Applied a total of 3 rules in 118 ms. Remains 80 /81 variables (removed 1) and now considering 1420/1422 (removed 2) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1420 rows 80 cols
[2024-05-22 05:52:40] [INFO ] Computed 14 invariants in 16 ms
[2024-05-22 05:52:40] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-22 05:52:40] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
SMT process timed out, exceeded limit of 225
[2024-05-22 05:52:40] [INFO ] After 652ms SMT Verify possible using After timeout in natural domain returned unsat :0 sat :2
[2024-05-22 05:52:40] [INFO ] After 726ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2024-05-22 05:52:41] [INFO ] Flatten gal took : 265 ms
[2024-05-22 05:52:41] [INFO ] Flatten gal took : 264 ms
[2024-05-22 05:52:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8121619020784896338.gal : 73 ms
[2024-05-22 05:52:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4310202360013379888.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/ReachabilityCardinality8121619020784896338.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4310202360013379888.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/ReachabilityCardinality4310202360013379888.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 18
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :18 after 22
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :22 after 528
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :528 after 686
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :686 after 4358
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4358 after 25670
Detected timeout of ITS tools.
[2024-05-22 05:52:56] [INFO ] Flatten gal took : 258 ms
[2024-05-22 05:52:56] [INFO ] Applying decomposition
[2024-05-22 05:52:57] [INFO ] Flatten gal took : 223 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/graph15357578345975897081.txt' '-o' '/tmp/graph15357578345975897081.bin' '-w' '/tmp/graph15357578345975897081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15357578345975897081.bin' '-l' '-1' '-v' '-w' '/tmp/graph15357578345975897081.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:52:58] [INFO ] Decomposing Gal with order
[2024-05-22 05:52:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:52:59] [INFO ] Removed a total of 12926 redundant transitions.
[2024-05-22 05:52:59] [INFO ] Flatten gal took : 708 ms
[2024-05-22 05:52:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 229 ms.
[2024-05-22 05:52:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11302007875100854774.gal : 26 ms
[2024-05-22 05:52:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7312684526776487324.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11302007875100854774.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7312684526776487324.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality7312684526776487324.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :7 after 1922
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1922 after 6.44453e+06
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 34752 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-22 05:53:14] [INFO ] Flatten gal took : 213 ms
[2024-05-22 05:53:14] [INFO ] Applying decomposition
[2024-05-22 05:53:15] [INFO ] Flatten gal took : 211 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/graph9551348641547936358.txt' '-o' '/tmp/graph9551348641547936358.bin' '-w' '/tmp/graph9551348641547936358.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9551348641547936358.bin' '-l' '-1' '-v' '-w' '/tmp/graph9551348641547936358.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:53:15] [INFO ] Decomposing Gal with order
[2024-05-22 05:53:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:53:16] [INFO ] Removed a total of 13128 redundant transitions.
[2024-05-22 05:53:16] [INFO ] Flatten gal took : 376 ms
[2024-05-22 05:53:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 190 ms.
[2024-05-22 05:53:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4288052673367783890.gal : 18 ms
[2024-05-22 05:53:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13337774699389964700.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/ReachabilityCardinality4288052673367783890.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13337774699389964700.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality13337774699389964700.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
ITS-tools command line returned an error code 137
[2024-05-22 06:02:43] [INFO ] Flatten gal took : 222 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7166455437522685214
[2024-05-22 06:02:43] [INFO ] Computing symmetric may disable matrix : 1422 transitions.
[2024-05-22 06:02:43] [INFO ] Applying decomposition
[2024-05-22 06:02:43] [INFO ] Flatten gal took : 222 ms
[2024-05-22 06:02:44] [INFO ] Computation of Complete disable matrix. took 556 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 06:02:44] [INFO ] Computing symmetric may enable matrix : 1422 transitions.
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/graph11185336867444427380.txt' '-o' '/tmp/graph11185336867444427380.bin' '-w' '/tmp/graph11185336867444427380.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11185336867444427380.bin' '-l' '-1' '-v' '-w' '/tmp/graph11185336867444427380.weights' '-q' '0' '-e' '0.001'
[2024-05-22 06:02:44] [INFO ] Decomposing Gal with order
[2024-05-22 06:02:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 06:02:44] [INFO ] Computation of Complete enable matrix. took 110 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 06:02:44] [INFO ] Computing Do-Not-Accords matrix : 1422 transitions.
[2024-05-22 06:02:44] [INFO ] Removed a total of 12470 redundant transitions.
[2024-05-22 06:02:44] [INFO ] Flatten gal took : 339 ms
[2024-05-22 06:02:45] [INFO ] Computation of Completed DNA matrix. took 182 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 06:02:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 100 ms.
[2024-05-22 06:02:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality798000219815230423.gal : 4 ms
[2024-05-22 06:02:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5385621558978897062.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/ReachabilityCardinality798000219815230423.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5385621558978897062.prop' '--nowitness'

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 ...306
Loading property file /tmp/ReachabilityCardinality5385621558978897062.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :2 after 7694
[2024-05-22 06:02:45] [INFO ] Built C files in 1743ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7166455437522685214
Running compilation step : cd /tmp/ltsmin7166455437522685214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '360' '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'
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :7694 after 1.55521e+06
Invariant property AutonomousCar-PT-10a-ReachabilityCardinality-2024-07 does not hold.
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1.55521e+06 after 4.34266e+07
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,5.49142e+09,5.99331,136008,7882,163,159786,1917,1109,893885,109,19053,0
Total reachable state count : 5491416386

Verifying 2 reachability properties.
Invariant property AutonomousCar-PT-10a-ReachabilityCardinality-2024-07 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-10a-ReachabilityCardinality-2024-07,32400,6.03072,136008,113,35,159786,1917,1143,893885,117,19053,1814
Reachability property AutonomousCar-PT-10a-ReachabilityCardinality-2024-13 is true.
FORMULA AutonomousCar-PT-10a-ReachabilityCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-10a-ReachabilityCardinality-2024-13,9000,6.23881,136008,49,23,159786,1917,1230,893885,126,19053,33150
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 737101 ms.

BK_STOP 1716357771582

--------------------
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:
++ 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 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="AutonomousCar-PT-10a"
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 AutonomousCar-PT-10a, 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 r026-smll-171620167500366"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-10a.tgz
mv AutonomousCar-PT-10a 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 ;