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-171683760400135.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 ShieldIIPs-PT-040A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683760400135
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 740K
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 15:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 11 15:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 15:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 11 15:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 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 338K 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 ShieldIIPs-PT-040A-ReachabilityFireability-2024-00
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-01
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-02
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-03
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-04
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-05
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-06
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-07
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-08
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-09
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-10
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-11
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-12
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-13
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-14
FORMULA_NAME ShieldIIPs-PT-040A-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716907965202

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-040A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-28 14:52:46] [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]
[2024-05-28 14:52:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 14:52:46] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2024-05-28 14:52:46] [INFO ] Transformed 1003 places.
[2024-05-28 14:52:46] [INFO ] Transformed 963 transitions.
[2024-05-28 14:52:46] [INFO ] Found NUPN structural information;
[2024-05-28 14:52:46] [INFO ] Parsed PT model containing 1003 places and 963 transitions and 4326 arcs in 244 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (16 resets) in 2150 ms. (18 steps per ms) remains 6/16 properties
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 492 ms. (81 steps per ms) remains 6/6 properties
[2024-05-28 14:52:47] [INFO ] Flatten gal took : 443 ms
[2024-05-28 14:52:47] [INFO ] Flatten gal took : 211 ms
BEST_FIRST walk for 40004 steps (8 resets) in 1006 ms. (39 steps per ms) remains 6/6 properties
[2024-05-28 14:52:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8252602594787953151.gal : 67 ms
[2024-05-28 14:52:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10006833227847641199.prop : 2 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/ReachabilityCardinality8252602594787953151.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10006833227847641199.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (8 resets) in 852 ms. (46 steps per ms) remains 6/6 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40004 steps (8 resets) in 565 ms. (70 steps per ms) remains 6/6 properties
Loading property file /tmp/ReachabilityCardinality10006833227847641199.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 564 ms. (70 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 380 ms. (104 steps per ms) remains 6/6 properties
// Phase 1: matrix 963 rows 1003 cols
[2024-05-28 14:52:48] [INFO ] Computed 361 invariants in 24 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 286/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 361/647 variables, 211/497 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :2 after 3
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :5 after 16
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :16 after 33
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :33 after 66
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :66 after 127
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :127 after 494
At refinement iteration 3 (INCLUDED_ONLY) 0/647 variables, 361/858 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :494 after 25019
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :25019 after 40883
At refinement iteration 4 (INCLUDED_ONLY) 0/647 variables, 0/858 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :40883 after 84059
At refinement iteration 5 (OVERLAPS) 356/1003 variables, 150/1008 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 356/1364 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :84059 after 949163
At refinement iteration 7 (INCLUDED_ONLY) 0/1003 variables, 0/1364 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 963/1966 variables, 1003/2367 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :949163 after 1.61886e+08
At refinement iteration 9 (INCLUDED_ONLY) 0/1966 variables, 0/2367 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/1966 variables, 0/2367 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1966/1966 variables, and 2367 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1631 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 1003/1003 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 286/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 361/647 variables, 211/497 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/647 variables, 361/858 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/647 variables, 0/858 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 356/1003 variables, 150/1008 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 356/1364 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:52:50] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 8 ms to minimize.
[2024-05-28 14:52:50] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :1.61886e+08 after 3.81334e+09
At refinement iteration 7 (INCLUDED_ONLY) 0/1003 variables, 2/1366 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1003 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 963/1966 variables, 1003/2369 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :3.81334e+09 after 1.0858e+12
At refinement iteration 10 (INCLUDED_ONLY) 0/1966 variables, 6/2375 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:52:54] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1966 variables, 1/2376 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1966/1966 variables, and 2376 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5016 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 1003/1003 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 3/3 constraints]
After SMT, in 6917ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 286 out of 1003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Partial Free-agglomeration rule applied 156 times.
Drop transitions (Partial Free agglomeration) removed 156 transitions
Iterating global reduction 0 with 156 rules applied. Total rules applied 160 place count 1001 transition count 961
Applied a total of 160 rules in 238 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 251 ms. Remains : 1001/1003 places, 961/963 transitions.
RANDOM walk for 40000 steps (16 resets) in 1367 ms. (29 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 317 ms. (125 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 562 ms. (71 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 356 ms. (112 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 367 ms. (108 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 427 ms. (93 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 309 ms. (129 steps per ms) remains 6/6 properties
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :1.0858e+12 after 2.23143e+13
Interrupted probabilistic random walk after 142075 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :0 out of 6
Probabilistic random walk after 142075 steps, saw 131354 distinct states, run finished after 3004 ms. (steps per millisecond=47 ) properties seen :0
// Phase 1: matrix 961 rows 1001 cols
[2024-05-28 14:52:59] [INFO ] Computed 361 invariants in 7 ms
[2024-05-28 14:52:59] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 286/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 360/646 variables, 211/497 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/646 variables, 360/857 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/646 variables, 0/857 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 355/1001 variables, 150/1007 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1001 variables, 355/1362 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1001 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 961/1962 variables, 1001/2363 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1962 variables, 4/2367 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1962 variables, 0/2367 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 0/1962 variables, 0/2367 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1962/1962 variables, and 2367 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1433 ms.
Refiners :[Domain max(s): 1001/1001 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 1001/1001 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 286/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 360/646 variables, 211/497 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/646 variables, 360/857 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:53:01] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/646 variables, 1/858 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/646 variables, 0/858 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 355/1001 variables, 150/1008 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1001 variables, 355/1363 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:53:02] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-05-28 14:53:02] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1001 variables, 2/1365 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:53:02] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 1 ms to minimize.
[2024-05-28 14:53:02] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1001 variables, 2/1367 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:53:02] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 0 ms to minimize.
[2024-05-28 14:53:02] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1001 variables, 2/1369 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:53:02] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1001 variables, 1/1370 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1001 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 961/1962 variables, 1001/2371 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1962 variables, 4/2375 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1962 variables, 6/2381 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:53:05] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 1 ms to minimize.
[2024-05-28 14:53:06] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 1 ms to minimize.
[2024-05-28 14:53:06] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
[2024-05-28 14:53:06] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 1 ms to minimize.
[2024-05-28 14:53:06] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 1 ms to minimize.
[2024-05-28 14:53:06] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 1 ms to minimize.
[2024-05-28 14:53:06] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1962 variables, 7/2388 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :2.23143e+13 after 5.89999e+15
At refinement iteration 17 (INCLUDED_ONLY) 0/1962 variables, 0/2388 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (OVERLAPS) 0/1962 variables, 0/2388 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1962/1962 variables, and 2388 constraints, problems are : Problem set: 0 solved, 6 unsolved in 13971 ms.
Refiners :[Domain max(s): 1001/1001 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 1001/1001 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 15/15 constraints]
After SMT, in 15577ms problems are : Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :5.89999e+15 after 1.14883e+17
Parikh walk visited 0 properties in 23058 ms.
Support contains 286 out of 1001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1001/1001 places, 961/961 transitions.
Applied a total of 0 rules in 34 ms. Remains 1001 /1001 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 1001/1001 places, 961/961 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1001/1001 places, 961/961 transitions.
Applied a total of 0 rules in 31 ms. Remains 1001 /1001 variables (removed 0) and now considering 961/961 (removed 0) transitions.
[2024-05-28 14:53:38] [INFO ] Invariant cache hit.
[2024-05-28 14:53:38] [INFO ] Implicit Places using invariants in 504 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 512 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1000/1001 places, 961/961 transitions.
Applied a total of 0 rules in 30 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 576 ms. Remains : 1000/1001 places, 961/961 transitions.
RANDOM walk for 40000 steps (16 resets) in 707 ms. (56 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 406 ms. (98 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 380 ms. (104 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 362 ms. (110 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 399 ms. (100 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 315 ms. (126 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 152105 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :0 out of 6
Probabilistic random walk after 152105 steps, saw 140616 distinct states, run finished after 3001 ms. (steps per millisecond=50 ) properties seen :0
// Phase 1: matrix 961 rows 1000 cols
[2024-05-28 14:53:42] [INFO ] Computed 360 invariants in 5 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 286/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 360/646 variables, 211/497 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/646 variables, 360/857 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/646 variables, 0/857 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 354/1000 variables, 149/1006 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1000 variables, 354/1360 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 0/1360 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 961/1961 variables, 1000/2360 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1961 variables, 0/2360 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/1961 variables, 0/2360 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1961/1961 variables, and 2360 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1197 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 360/360 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 286/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 360/646 variables, 211/497 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/646 variables, 360/857 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:53:44] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2024-05-28 14:53:44] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/646 variables, 2/859 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/646 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 354/1000 variables, 149/1008 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 354/1362 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:53:44] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
[2024-05-28 14:53:44] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 2/1364 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:53:45] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1000 variables, 1/1365 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1000 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 961/1961 variables, 1000/2365 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1961 variables, 6/2371 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 14:53:47] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 2 ms to minimize.
[2024-05-28 14:53:47] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 1 ms to minimize.
[2024-05-28 14:53:47] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 2 ms to minimize.
[2024-05-28 14:53:48] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 1 ms to minimize.
[2024-05-28 14:53:48] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 1 ms to minimize.
[2024-05-28 14:53:48] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
[2024-05-28 14:53:48] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 0 ms to minimize.
[2024-05-28 14:53:48] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
[2024-05-28 14:53:49] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2024-05-28 14:53:49] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1961 variables, 10/2381 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1961 variables, 0/2381 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 0/1961 variables, 0/2381 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1961/1961 variables, and 2381 constraints, problems are : Problem set: 0 solved, 6 unsolved in 11976 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 360/360 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 15/15 constraints]
After SMT, in 13257ms problems are : Problem set: 0 solved, 6 unsolved
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-15 TRUE TECHNIQUES PARIKH_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-12 FALSE TECHNIQUES PARIKH_WALK
FORMULA ShieldIIPs-PT-040A-ReachabilityFireability-2024-01 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 3 properties in 16706 ms.
Support contains 196 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 961/961 transitions.
Partial Free-agglomeration rule applied 35 times.
Drop transitions (Partial Free agglomeration) removed 35 transitions
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 1000 transition count 961
Applied a total of 35 rules in 60 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 1000/1000 places, 961/961 transitions.
RANDOM walk for 40000 steps (16 resets) in 669 ms. (59 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 455 ms. (87 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 364 ms. (109 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 191802 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :0 out of 3
Probabilistic random walk after 191802 steps, saw 176311 distinct states, run finished after 3001 ms. (steps per millisecond=63 ) properties seen :0
// Phase 1: matrix 961 rows 1000 cols
[2024-05-28 14:54:16] [INFO ] Computed 360 invariants in 15 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 196/196 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 299/495 variables, 158/354 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/495 variables, 299/653 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/495 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 497/992 variables, 198/851 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/992 variables, 497/1348 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/992 variables, 0/1348 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 8/1000 variables, 4/1352 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1000 variables, 8/1360 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1000 variables, 0/1360 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 961/1961 variables, 1000/2360 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1961 variables, 0/2360 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/1961 variables, 0/2360 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1961/1961 variables, and 2360 constraints, problems are : Problem set: 0 solved, 3 unsolved in 856 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 356/356 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 196/196 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 299/495 variables, 158/354 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/495 variables, 299/653 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 14:54:17] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/495 variables, 1/654 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/495 variables, 0/654 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 497/992 variables, 198/852 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/992 variables, 497/1349 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 14:54:17] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 1 ms to minimize.
[2024-05-28 14:54:17] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2024-05-28 14:54:17] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
[2024-05-28 14:54:18] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
[2024-05-28 14:54:18] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 0 ms to minimize.
[2024-05-28 14:54:18] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 1 ms to minimize.
[2024-05-28 14:54:18] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/992 variables, 7/1356 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 14:54:18] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
[2024-05-28 14:54:18] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/992 variables, 2/1358 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/992 variables, 0/1358 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 8/1000 variables, 4/1362 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1000 variables, 8/1370 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1000 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 961/1961 variables, 1000/2370 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1961 variables, 3/2373 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 14:54:20] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 1 ms to minimize.
[2024-05-28 14:54:20] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 1 ms to minimize.
[2024-05-28 14:54:21] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 1 ms to minimize.
[2024-05-28 14:54:21] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 0 ms to minimize.
[2024-05-28 14:54:21] [INFO ] Deduced a trap composed of 8 places in 41 ms of which 1 ms to minimize.
[2024-05-28 14:54:21] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 1 ms to minimize.
[2024-05-28 14:54:21] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-05-28 14:54:22] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1961 variables, 8/2381 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1961 variables, 0/2381 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 0/1961 variables, 0/2381 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1961/1961 variables, and 2381 constraints, problems are : Problem set: 0 solved, 3 unsolved in 7166 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 356/356 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 18/18 constraints]
After SMT, in 8099ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 5726 ms.
Support contains 196 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 961/961 transitions.
Applied a total of 0 rules in 25 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 1000/1000 places, 961/961 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 961/961 transitions.
Applied a total of 0 rules in 21 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
[2024-05-28 14:54:30] [INFO ] Invariant cache hit.
SDD proceeding with computation,6 properties remain. new max is 524288
SDD size :1.14883e+17 after 2.85878e+19
[2024-05-28 14:54:30] [INFO ] Implicit Places using invariants in 485 ms returned []
[2024-05-28 14:54:30] [INFO ] Invariant cache hit.
[2024-05-28 14:54:31] [INFO ] Implicit Places using invariants and state equation in 987 ms returned []
Implicit Place search using SMT with State Equation took 1476 ms to find 0 implicit places.
[2024-05-28 14:54:31] [INFO ] Redundant transitions in 87 ms returned []
Running 960 sub problems to find dead transitions.
[2024-05-28 14:54:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/999 variables, 999/999 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/999 variables, 4/1003 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/999 variables, 0/1003 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 3 (OVERLAPS) 1/1000 variables, 356/1359 constraints. Problems are: Problem set: 0 solved, 960 unsolved
SMT process timed out in 30375ms, After SMT, problems are : Problem set: 0 solved, 960 unsolved
Search for dead transitions found 0 dead transitions in 30387ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31981 ms. Remains : 1000/1000 places, 961/961 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-28 14:55:02] [INFO ] Flatten gal took : 69 ms
[2024-05-28 14:55:02] [INFO ] Applying decomposition
[2024-05-28 14:55:02] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16710361609844236856.txt' '-o' '/tmp/graph16710361609844236856.bin' '-w' '/tmp/graph16710361609844236856.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16710361609844236856.bin' '-l' '-1' '-v' '-w' '/tmp/graph16710361609844236856.weights' '-q' '0' '-e' '0.001'
[2024-05-28 14:55:02] [INFO ] Decomposing Gal with order
[2024-05-28 14:55:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 14:55:03] [INFO ] Removed a total of 640 redundant transitions.
[2024-05-28 14:55:03] [INFO ] Flatten gal took : 130 ms
[2024-05-28 14:55:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 608 labels/synchronizations in 101 ms.
[2024-05-28 14:55:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14034992394123184615.gal : 19 ms
[2024-05-28 14:55:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15414422085108322102.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/ReachabilityCardinality14034992394123184615.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15414422085108322102.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 ...309
Loading property file /tmp/ReachabilityCardinality15414422085108322102.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 79
ITS-tools command line returned an error code 137
[2024-05-28 15:16:01] [INFO ] Flatten gal took : 53 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1333870188304416060
[2024-05-28 15:16:01] [INFO ] Applying decomposition
[2024-05-28 15:16:01] [INFO ] Computing symmetric may disable matrix : 961 transitions.
[2024-05-28 15:16:01] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 15:16:01] [INFO ] Computing symmetric may enable matrix : 961 transitions.
[2024-05-28 15:16:01] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 15:16:01] [INFO ] Flatten gal took : 59 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/graph5184239900882611657.txt' '-o' '/tmp/graph5184239900882611657.bin' '-w' '/tmp/graph5184239900882611657.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5184239900882611657.bin' '-l' '-1' '-v' '-w' '/tmp/graph5184239900882611657.weights' '-q' '0' '-e' '0.001'
[2024-05-28 15:16:02] [INFO ] Decomposing Gal with order
[2024-05-28 15:16:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 15:16:02] [INFO ] Computing Do-Not-Accords matrix : 961 transitions.
[2024-05-28 15:16:02] [INFO ] Removed a total of 761 redundant transitions.
[2024-05-28 15:16:02] [INFO ] Flatten gal took : 81 ms
[2024-05-28 15:16:02] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 15:16:02] [INFO ] Built C files in 369ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1333870188304416060
Running compilation step : cd /tmp/ltsmin1333870188304416060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '240' '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'
[2024-05-28 15:16:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 602 labels/synchronizations in 44 ms.
[2024-05-28 15:16:02] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5486435538255781846.gal : 13 ms
[2024-05-28 15:16:02] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15500779880215574064.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/ReachabilityFireability5486435538255781846.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15500779880215574064.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/ReachabilityFireability15500779880215574064.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :2 after 2
Compilation finished in 3667 ms.
Running link step : cd /tmp/ltsmin1333870188304416060;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin1333870188304416060;'/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' 'ShieldIIPsPT040AReachabilityFireability202404==true'
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2 after 8542
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin1333870188304416060;'/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' 'ShieldIIPsPT040AReachabilityFireability202404==true'
Running LTSmin : cd /tmp/ltsmin1333870188304416060;'/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' 'ShieldIIPsPT040AReachabilityFireability202409==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin1333870188304416060;'/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' 'ShieldIIPsPT040AReachabilityFireability202409==true'
Running LTSmin : cd /tmp/ltsmin1333870188304416060;'/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' 'ShieldIIPsPT040AReachabilityFireability202411==true'
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :8542 after 3.42844e+16
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin1333870188304416060;'/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' 'ShieldIIPsPT040AReachabilityFireability202411==true'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin1333870188304416060;'/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' 'ShieldIIPsPT040AReachabilityFireability202404==true'
Detected timeout of ITS tools.
[2024-05-28 15:43:48] [INFO ] Applying decomposition
[2024-05-28 15:43:48] [INFO ] Flatten gal took : 159 ms
[2024-05-28 15:43:48] [INFO ] Decomposing Gal with order
[2024-05-28 15:43:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 15:43:48] [INFO ] Removed a total of 833 redundant transitions.
[2024-05-28 15:43:48] [INFO ] Flatten gal took : 233 ms
[2024-05-28 15:43:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 733 labels/synchronizations in 105 ms.
[2024-05-28 15:43:49] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11928455618496956687.gal : 28 ms
[2024-05-28 15:43:49] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16157811123868911097.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/ReachabilityFireability11928455618496956687.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16157811123868911097.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 ...309
Loading property file /tmp/ReachabilityFireability16157811123868911097.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :4 after 4
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.122: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.122: Initializing POR dependencies: labels 964, guards 961
pins2lts-mc-linux64( 3/ 8), 0.133: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.152: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.160: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.196: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.197: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.210: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.218: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 26.374: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 0/ 8), 26.548: "ShieldIIPsPT040AReachabilityFireability202404==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 26.549: There are 964 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 26.549: State length is 1000, there are 961 groups
pins2lts-mc-linux64( 0/ 8), 26.549: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 26.549: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 26.549: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 26.549: Visible groups: 0 / 961, labels: 1 / 964
pins2lts-mc-linux64( 0/ 8), 26.549: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 26.549: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 26.547: "ShieldIIPsPT040AReachabilityFireability202404==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 26.549: "ShieldIIPsPT040AReachabilityFireability202404==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 26.550: "ShieldIIPsPT040AReachabilityFireability202404==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 26.551: "ShieldIIPsPT040AReachabilityFireability202404==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 26.551: "ShieldIIPsPT040AReachabilityFireability202404==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 26.551: "ShieldIIPsPT040AReachabilityFireability202404==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 26.551: "ShieldIIPsPT040AReachabilityFireability202404==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 26.672: ~12 levels ~960 states ~3216 transitions
pins2lts-mc-linux64( 4/ 8), 26.744: ~4 levels ~1920 states ~7632 transitions
pins2lts-mc-linux64( 4/ 8), 26.894: ~5 levels ~3840 states ~14928 transitions
pins2lts-mc-linux64( 4/ 8), 27.252: ~6 levels ~7680 states ~32184 transitions
pins2lts-mc-linux64( 4/ 8), 27.949: ~8 levels ~15360 states ~69864 transitions
pins2lts-mc-linux64( 4/ 8), 29.331: ~10 levels ~30720 states ~146400 transitions
pins2lts-mc-linux64( 6/ 8), 32.006: ~10 levels ~61440 states ~300424 transitions
pins2lts-mc-linux64( 4/ 8), 37.771: ~13 levels ~122880 states ~652984 transitions
pins2lts-mc-linux64( 0/ 8), 49.182: ~24 levels ~245760 states ~1397936 transitions
pins2lts-mc-linux64( 2/ 8), 72.294: ~17 levels ~491520 states ~2826208 transitions
pins2lts-mc-linux64( 0/ 8), 120.357: ~27 levels ~983040 states ~6198744 transitions
pins2lts-mc-linux64( 0/ 8), 214.296: ~28 levels ~1966080 states ~12820944 transitions
pins2lts-mc-linux64( 6/ 8), 423.271: ~18 levels ~3932160 states ~25734200 transitions
pins2lts-mc-linux64( 0/ 8), 844.672: ~30 levels ~7864320 states ~57941832 transitions
pins2lts-mc-linux64( 4/ 8), 922.987: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 923.075:
pins2lts-mc-linux64( 0/ 8), 923.075: mean standard work distribution: 4.9% (states) 2.3% (transitions)
pins2lts-mc-linux64( 0/ 8), 923.075:
pins2lts-mc-linux64( 0/ 8), 923.075: Explored 8101257 states 60272597 transitions, fanout: 7.440
pins2lts-mc-linux64( 0/ 8), 923.075: Total exploration time 896.510 sec (896.430 sec minimum, 896.460 sec on average)
pins2lts-mc-linux64( 0/ 8), 923.075: States per second: 9036, Transitions per second: 67230
pins2lts-mc-linux64( 0/ 8), 923.075: Ignoring proviso: 3834072
pins2lts-mc-linux64( 0/ 8), 923.075:
pins2lts-mc-linux64( 0/ 8), 923.075: Queue width: 8B, total height: 6094288, memory: 46.50MB
pins2lts-mc-linux64( 0/ 8), 923.075: Tree memory: 364.3MB, 26.9 B/state, compr.: 0.7%
pins2lts-mc-linux64( 0/ 8), 923.075: Tree fill ratio (roots/leafs): 10.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 923.075: Stored 976 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 923.075: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 923.075: Est. total memory use: 410.8MB (~1070.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin1333870188304416060;'/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' 'ShieldIIPsPT040AReachabilityFireability202404==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin1333870188304416060;'/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' 'ShieldIIPsPT040AReachabilityFireability202404==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:121)
at java.base/java.lang.Thread.run(Thread.java:840)

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="ShieldIIPs-PT-040A"
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 ShieldIIPs-PT-040A, 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-171683760400135"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-040A.tgz
mv ShieldIIPs-PT-040A 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 ;