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.r356-tall-171683761300519.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 ShieldPPPs-PT-100A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683761300519
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K 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 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 13:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Apr 13 13:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 13 13:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 13 13:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 907K May 18 16:43 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 ShieldPPPs-PT-100A-ReachabilityFireability-2024-00
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-01
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-02
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-03
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-04
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-05
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-06
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-07
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-08
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-09
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-10
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-11
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-12
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-13
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-14
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716996807156

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-100A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-29 15:33:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 15:33:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 15:33:28] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2024-05-29 15:33:28] [INFO ] Transformed 3103 places.
[2024-05-29 15:33:28] [INFO ] Transformed 2603 transitions.
[2024-05-29 15:33:28] [INFO ] Found NUPN structural information;
[2024-05-29 15:33:28] [INFO ] Parsed PT model containing 3103 places and 2603 transitions and 10006 arcs in 433 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 3344 ms. (11 steps per ms) remains 9/16 properties
[2024-05-29 15:33:29] [INFO ] Flatten gal took : 555 ms
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-29 15:33:30] [INFO ] Flatten gal took : 304 ms
BEST_FIRST walk for 40004 steps (8 resets) in 1249 ms. (32 steps per ms) remains 9/9 properties
[2024-05-29 15:33:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8980922564499467522.gal : 117 ms
[2024-05-29 15:33:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9083747488395223344.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8980922564499467522.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9083747488395223344.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
BEST_FIRST walk for 40004 steps (8 resets) in 1439 ms. (27 steps per ms) remains 9/9 properties
Loading property file /tmp/ReachabilityCardinality9083747488395223344.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 1443 ms. (27 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 816 ms. (48 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 709 ms. (56 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 774 ms. (51 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 734 ms. (54 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 625 ms. (63 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 656 ms. (60 steps per ms) remains 9/9 properties
// Phase 1: matrix 2603 rows 3103 cols
[2024-05-29 15:33:32] [INFO ] Computed 1101 invariants in 33 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 273/273 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 542/815 variables, 256/529 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/815 variables, 542/1071 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/815 variables, 0/1071 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 2288/3103 variables, 845/1916 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3103 variables, 2288/4204 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3103 variables, 0/4204 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 2603/5706 variables, 3103/7307 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5706 variables, 0/7307 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 0/5706 variables, 0/7307 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5706/5706 variables, and 7307 constraints, problems are : Problem set: 0 solved, 9 unsolved in 4047 ms.
Refiners :[Domain max(s): 3103/3103 constraints, Positive P Invariants (semi-flows): 1101/1101 constraints, State Equation: 3103/3103 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 273/273 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 542/815 variables, 256/529 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/815 variables, 542/1071 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/815 variables, 0/1071 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 2288/3103 variables, 845/1916 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3103 variables, 2288/4204 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-29 15:33:38] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/3103 variables, 1/4205 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3103 variables, 0/4205 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 2603/5706 variables, 3103/7308 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :2 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :8 after 17
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :17 after 34
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :34 after 67
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :67 after 132
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :132 after 261
Invariant property ShieldPPPs-PT-100A-ReachabilityFireability-2024-02 does not hold.
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :261 after 1201
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1201 after 4996
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :4996 after 1.21235e+06
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :1.21235e+06 after 1.24012e+06
At refinement iteration 10 (INCLUDED_ONLY) 0/5706 variables, 9/7317 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5706/5706 variables, and 7317 constraints, problems are : Problem set: 1 solved, 8 unsolved in 5015 ms.
Refiners :[Domain max(s): 3103/3103 constraints, Positive P Invariants (semi-flows): 1101/1101 constraints, State Equation: 3103/3103 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 1/1 constraints]
After SMT, in 9266ms problems are : Problem set: 1 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 272 out of 3103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :1.24012e+06 after 1.52734e+06
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 15 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Partial Free-agglomeration rule applied 765 times.
Drop transitions (Partial Free agglomeration) removed 765 transitions
Iterating global reduction 0 with 765 rules applied. Total rules applied 769 place count 3101 transition count 2601
Applied a total of 769 rules in 735 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 770 ms. Remains : 3101/3103 places, 2601/2603 transitions.
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :1.52734e+06 after 1.24084e+07
RANDOM walk for 40000 steps (8 resets) in 1569 ms. (25 steps per ms) remains 7/8 properties
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 868 ms. (46 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 732 ms. (54 steps per ms) remains 7/7 properties
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :1.24084e+07 after 1.24571e+09
BEST_FIRST walk for 40003 steps (8 resets) in 671 ms. (59 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 665 ms. (60 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 809 ms. (49 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 640 ms. (62 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 673 ms. (59 steps per ms) remains 7/7 properties
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 15:33:44] [INFO ] Computed 1101 invariants in 79 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 230/230 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 458/688 variables, 216/446 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/688 variables, 458/904 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/688 variables, 0/904 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2330/3018 variables, 842/1746 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3018 variables, 2330/4076 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3018 variables, 0/4076 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 83/3101 variables, 43/4119 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3101 variables, 83/4202 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :1.24571e+09 after 4.77673e+10
At refinement iteration 10 (INCLUDED_ONLY) 0/3101 variables, 0/4202 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 2601/5702 variables, 3101/7303 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/5702 variables, 0/7303 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/5702 variables, 0/7303 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5702/5702 variables, and 7303 constraints, problems are : Problem set: 0 solved, 7 unsolved in 3324 ms.
Refiners :[Domain max(s): 3101/3101 constraints, Positive P Invariants (semi-flows): 1058/1058 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 3101/3101 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 230/230 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 458/688 variables, 216/446 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/688 variables, 458/904 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:33:48] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2024-05-29 15:33:48] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-05-29 15:33:48] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/688 variables, 3/907 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/688 variables, 0/907 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 2330/3018 variables, 842/1749 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3018 variables, 2330/4079 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:33:49] [INFO ] Deduced a trap composed of 5 places in 61 ms of which 2 ms to minimize.
[2024-05-29 15:33:49] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 2 ms to minimize.
[2024-05-29 15:33:49] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 1 ms to minimize.
[2024-05-29 15:33:49] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 1 ms to minimize.
[2024-05-29 15:33:49] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 1 ms to minimize.
[2024-05-29 15:33:49] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 1 ms to minimize.
[2024-05-29 15:33:49] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 1 ms to minimize.
[2024-05-29 15:33:50] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 7 ms to minimize.
[2024-05-29 15:33:50] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 2 ms to minimize.
[2024-05-29 15:33:50] [INFO ] Deduced a trap composed of 7 places in 54 ms of which 1 ms to minimize.
[2024-05-29 15:33:50] [INFO ] Deduced a trap composed of 5 places in 88 ms of which 1 ms to minimize.
[2024-05-29 15:33:50] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/3018 variables, 12/4091 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:33:51] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 1 ms to minimize.
[2024-05-29 15:33:51] [INFO ] Deduced a trap composed of 6 places in 75 ms of which 1 ms to minimize.
[2024-05-29 15:33:51] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 1 ms to minimize.
[2024-05-29 15:33:51] [INFO ] Deduced a trap composed of 7 places in 73 ms of which 0 ms to minimize.
[2024-05-29 15:33:51] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 1 ms to minimize.
SDD proceeding with computation,8 properties remain. new max is 65536
SDD size :4.77673e+10 after 4.77457e+11
At refinement iteration 9 (INCLUDED_ONLY) 0/3018 variables, 5/4096 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:33:52] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/3018 variables, 1/4097 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3018 variables, 0/4097 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 83/3101 variables, 43/4140 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3101 variables, 83/4223 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:33:53] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 1 ms to minimize.
[2024-05-29 15:33:53] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 1 ms to minimize.
[2024-05-29 15:33:53] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 1 ms to minimize.
[2024-05-29 15:33:53] [INFO ] Deduced a trap composed of 5 places in 61 ms of which 1 ms to minimize.
[2024-05-29 15:33:53] [INFO ] Deduced a trap composed of 6 places in 57 ms of which 1 ms to minimize.
[2024-05-29 15:33:53] [INFO ] Deduced a trap composed of 6 places in 66 ms of which 1 ms to minimize.
[2024-05-29 15:33:53] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 4 ms to minimize.
[2024-05-29 15:33:53] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 1 ms to minimize.
[2024-05-29 15:33:53] [INFO ] Deduced a trap composed of 6 places in 66 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/3101 variables, 9/4232 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:33:54] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/3101 variables, 1/4233 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:33:55] [INFO ] Deduced a trap composed of 7 places in 59 ms of which 1 ms to minimize.
[2024-05-29 15:33:55] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 6 ms to minimize.
[2024-05-29 15:33:55] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 1 ms to minimize.
[2024-05-29 15:33:55] [INFO ] Deduced a trap composed of 7 places in 73 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/3101 variables, 4/4237 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:33:56] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/3101 variables, 1/4238 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3101 variables, 0/4238 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 2601/5702 variables, 3101/7339 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,8 properties remain. new max is 131072
SDD size :4.77457e+11 after 2.3499e+15
At refinement iteration 20 (INCLUDED_ONLY) 0/5702 variables, 7/7346 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,8 properties remain. new max is 262144
SDD size :2.3499e+15 after 2.04542e+16
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5702/5702 variables, and 7346 constraints, problems are : Problem set: 0 solved, 7 unsolved in 45031 ms.
Refiners :[Domain max(s): 3101/3101 constraints, Positive P Invariants (semi-flows): 1058/1058 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 3101/3101 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 36/36 constraints]
After SMT, in 48527ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 230 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 3101 transition count 2601
Applied a total of 7 rules in 351 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 351 ms. Remains : 3101/3101 places, 2601/2601 transitions.
RANDOM walk for 40000 steps (8 resets) in 1411 ms. (28 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 818 ms. (48 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 749 ms. (53 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 664 ms. (60 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 751 ms. (53 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 883 ms. (45 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 713 ms. (56 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 731 ms. (54 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 147264 steps, run timeout after 6001 ms. (steps per millisecond=24 ) properties seen :0 out of 7
Probabilistic random walk after 147264 steps, saw 141008 distinct states, run finished after 6004 ms. (steps per millisecond=24 ) properties seen :0
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 15:34:41] [INFO ] Computed 1101 invariants in 46 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 230/230 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 458/688 variables, 216/446 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/688 variables, 458/904 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/688 variables, 0/904 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2326/3014 variables, 840/1744 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3014 variables, 2326/4070 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3014 variables, 0/4070 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 87/3101 variables, 45/4115 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3101 variables, 87/4202 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3101 variables, 0/4202 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 2601/5702 variables, 3101/7303 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/5702 variables, 0/7303 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/5702 variables, 0/7303 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5702/5702 variables, and 7303 constraints, problems are : Problem set: 0 solved, 7 unsolved in 3529 ms.
Refiners :[Domain max(s): 3101/3101 constraints, Positive P Invariants (semi-flows): 1056/1056 constraints, Generalized P Invariants (flows): 45/45 constraints, State Equation: 3101/3101 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 230/230 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 458/688 variables, 216/446 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/688 variables, 458/904 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:34:45] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 0 ms to minimize.
[2024-05-29 15:34:45] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
[2024-05-29 15:34:45] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/688 variables, 3/907 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/688 variables, 0/907 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 2326/3014 variables, 840/1747 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3014 variables, 2326/4073 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:34:46] [INFO ] Deduced a trap composed of 5 places in 113 ms of which 2 ms to minimize.
[2024-05-29 15:34:46] [INFO ] Deduced a trap composed of 9 places in 135 ms of which 5 ms to minimize.
[2024-05-29 15:34:47] [INFO ] Deduced a trap composed of 5 places in 111 ms of which 2 ms to minimize.
[2024-05-29 15:34:47] [INFO ] Deduced a trap composed of 5 places in 135 ms of which 2 ms to minimize.
[2024-05-29 15:34:47] [INFO ] Deduced a trap composed of 6 places in 116 ms of which 2 ms to minimize.
[2024-05-29 15:34:47] [INFO ] Deduced a trap composed of 5 places in 117 ms of which 2 ms to minimize.
[2024-05-29 15:34:47] [INFO ] Deduced a trap composed of 5 places in 100 ms of which 2 ms to minimize.
[2024-05-29 15:34:47] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 2 ms to minimize.
[2024-05-29 15:34:47] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 1 ms to minimize.
[2024-05-29 15:34:48] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 2 ms to minimize.
[2024-05-29 15:34:48] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 2 ms to minimize.
[2024-05-29 15:34:48] [INFO ] Deduced a trap composed of 7 places in 88 ms of which 1 ms to minimize.
[2024-05-29 15:34:48] [INFO ] Deduced a trap composed of 11 places in 82 ms of which 1 ms to minimize.
[2024-05-29 15:34:48] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 1 ms to minimize.
[2024-05-29 15:34:48] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 0 ms to minimize.
[2024-05-29 15:34:48] [INFO ] Deduced a trap composed of 7 places in 48 ms of which 8 ms to minimize.
[2024-05-29 15:34:48] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 0 ms to minimize.
[2024-05-29 15:34:49] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 1 ms to minimize.
[2024-05-29 15:34:49] [INFO ] Deduced a trap composed of 10 places in 69 ms of which 1 ms to minimize.
[2024-05-29 15:34:49] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/3014 variables, 20/4093 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:34:49] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 1 ms to minimize.
[2024-05-29 15:34:49] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 1 ms to minimize.
[2024-05-29 15:34:49] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/3014 variables, 3/4096 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3014 variables, 0/4096 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 87/3101 variables, 45/4141 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3101 variables, 87/4228 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:34:50] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 1 ms to minimize.
[2024-05-29 15:34:50] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 1 ms to minimize.
[2024-05-29 15:34:50] [INFO ] Deduced a trap composed of 7 places in 54 ms of which 1 ms to minimize.
[2024-05-29 15:34:51] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/3101 variables, 4/4232 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-29 15:34:51] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/3101 variables, 1/4233 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3101 variables, 0/4233 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (OVERLAPS) 2601/5702 variables, 3101/7334 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,8 properties remain. new max is 524288
SDD size :2.04542e+16 after 8.81059e+19
At refinement iteration 17 (INCLUDED_ONLY) 0/5702 variables, 7/7341 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5702/5702 variables, and 7341 constraints, problems are : Problem set: 0 solved, 7 unsolved in 75027 ms.
Refiners :[Domain max(s): 3101/3101 constraints, Positive P Invariants (semi-flows): 1056/1056 constraints, Generalized P Invariants (flows): 45/45 constraints, State Equation: 3101/3101 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 31/31 constraints]
After SMT, in 78743ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 230 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 153 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 163 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 15:36:00] [INFO ] Invariant cache hit.
[2024-05-29 15:36:03] [INFO ] Implicit Places using invariants in 2398 ms returned []
[2024-05-29 15:36:03] [INFO ] Invariant cache hit.
[2024-05-29 15:36:08] [INFO ] Implicit Places using invariants and state equation in 5601 ms returned []
Implicit Place search using SMT with State Equation took 8012 ms to find 0 implicit places.
[2024-05-29 15:36:08] [INFO ] Redundant transitions in 144 ms returned []
Running 2600 sub problems to find dead transitions.
[2024-05-29 15:36:08] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
At refinement iteration 0 (INCLUDED_ONLY) 0/3100 variables, 3100/3100 constraints. Problems are: Problem set: 0 solved, 2600 unsolved
SMT process timed out in 31690ms, After SMT, problems are : Problem set: 0 solved, 2600 unsolved
Search for dead transitions found 0 dead transitions in 31718ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40054 ms. Remains : 3101/3101 places, 2601/2601 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-29 15:36:40] [INFO ] Flatten gal took : 135 ms
[2024-05-29 15:36:40] [INFO ] Applying decomposition
[2024-05-29 15:36:41] [INFO ] Flatten gal took : 135 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/graph14908830798998207879.txt' '-o' '/tmp/graph14908830798998207879.bin' '-w' '/tmp/graph14908830798998207879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14908830798998207879.bin' '-l' '-1' '-v' '-w' '/tmp/graph14908830798998207879.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:36:41] [INFO ] Decomposing Gal with order
[2024-05-29 15:36:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:36:42] [INFO ] Removed a total of 600 redundant transitions.
[2024-05-29 15:36:42] [INFO ] Flatten gal took : 243 ms
[2024-05-29 15:36:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 1206 labels/synchronizations in 435 ms.
[2024-05-29 15:36:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9647321030545649749.gal : 42 ms
[2024-05-29 15:36:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14553484763613723342.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/ReachabilityCardinality9647321030545649749.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14553484763613723342.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/ReachabilityCardinality14553484763613723342.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 6
ITS-tools command line returned an error code 137
[2024-05-29 15:48:42] [INFO ] Flatten gal took : 134 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8833320385084836469
[2024-05-29 15:48:42] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 15:48:42] [INFO ] Applying decomposition
[2024-05-29 15:48:42] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8833320385084836469
Running compilation step : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '102' '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'
[2024-05-29 15:48:42] [INFO ] Flatten gal took : 141 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/graph10817137566102046608.txt' '-o' '/tmp/graph10817137566102046608.bin' '-w' '/tmp/graph10817137566102046608.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10817137566102046608.bin' '-l' '-1' '-v' '-w' '/tmp/graph10817137566102046608.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:48:42] [INFO ] Decomposing Gal with order
[2024-05-29 15:48:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:48:43] [INFO ] Removed a total of 1338 redundant transitions.
[2024-05-29 15:48:43] [INFO ] Flatten gal took : 154 ms
[2024-05-29 15:48:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 1620 labels/synchronizations in 269 ms.
[2024-05-29 15:48:43] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6211192148589768333.gal : 41 ms
[2024-05-29 15:48:43] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16882398727619617109.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability6211192148589768333.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16882398727619617109.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/ReachabilityFireability16882398727619617109.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :2 after 2
Compilation finished in 8697 ms.
Running link step : cd /tmp/ltsmin8833320385084836469;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202403==true'
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :2 after 2
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202403==true'
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202404==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202404==true'
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202405==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202405==true'
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202408==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202408==true'
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202410==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202410==true'
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202414==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202414==true'
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202415==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202415==true'
Retrying LTSmin with larger timeout 4112 s
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202403==true'
WARNING : LTSmin timed out (>587 s) on command cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202403==true'
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202404==true'
Detected timeout of ITS tools.
[2024-05-29 16:13:48] [INFO ] Applying decomposition
[2024-05-29 16:13:48] [INFO ] Flatten gal took : 356 ms
[2024-05-29 16:13:48] [INFO ] Decomposing Gal with order
[2024-05-29 16:13:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:13:49] [INFO ] Removed a total of 2067 redundant transitions.
[2024-05-29 16:13:50] [INFO ] Flatten gal took : 459 ms
[2024-05-29 16:13:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 1765 labels/synchronizations in 602 ms.
[2024-05-29 16:13:51] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7276463277711460824.gal : 90 ms
[2024-05-29 16:13:51] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5161901355137114242.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/ReachabilityFireability7276463277711460824.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5161901355137114242.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 ...307
Loading property file /tmp/ReachabilityFireability5161901355137114242.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :2 after 2
WARNING : LTSmin timed out (>587 s) on command cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202404==true'
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202405==true'
WARNING : LTSmin timed out (>587 s) on command cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202405==true'
Running LTSmin : cd /tmp/ltsmin8833320385084836469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT100AReachabilityFireability202408==true'
ITS-tools command line returned an error code 137
[2024-05-29 16:31:56] [INFO ] Flatten gal took : 279 ms
[2024-05-29 16:31:56] [INFO ] Input system was already deterministic with 2601 transitions.
[2024-05-29 16:31:56] [INFO ] Transformed 3101 places.
[2024-05-29 16:31:56] [INFO ] Transformed 2601 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-29 16:31:58] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14617593184290339082.gal : 36 ms
[2024-05-29 16:31:58] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7996784617667784409.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/ReachabilityFireability14617593184290339082.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7996784617667784409.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--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 ...374
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability7996784617667784409.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :2 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :8 after 14
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :14 after 25
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :25 after 62
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :62 after 116
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :116 after 218
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :218 after 425
Invariant property ShieldPPPs-PT-100A-ReachabilityFireability-2024-15 does not hold.
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldPPPs-PT-100A-ReachabilityFireability-2024-14 is true.
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :425 after 3161
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :3161 after 15872
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :15872 after 1.33313e+06
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.33313e+06 after 4.52985e+06

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ShieldPPPs-PT-100A"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldPPPs-PT-100A, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r356-tall-171683761300519"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-100A.tgz
mv ShieldPPPs-PT-100A execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;