About the Execution of ITS-Tools for FireWire-PT-14
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1956.939 | 110649.00 | 225084.00 | 373.40 | TFFTFTFTTTTFFTFF | normal |
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.r550-tall-171734899000278.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 FireWire-PT-14, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r550-tall-171734899000278
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 5.8K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 153K Jun 2 16:33 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 FireWire-PT-14-ReachabilityCardinality-2024-00
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-01
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-02
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-03
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-04
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-05
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-06
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-07
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-08
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-09
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-10
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-11
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-12
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-13
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-14
FORMULA_NAME FireWire-PT-14-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717367184116
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-14
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-06-02 22:26:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-02 22:26:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 22:26:25] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2024-06-02 22:26:25] [INFO ] Transformed 205 places.
[2024-06-02 22:26:25] [INFO ] Transformed 610 transitions.
[2024-06-02 22:26:25] [INFO ] Found NUPN structural information;
[2024-06-02 22:26:25] [INFO ] Parsed PT model containing 205 places and 610 transitions and 2315 arcs in 190 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 71 transitions
Reduce redundant transitions removed 71 transitions.
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 22:26:26] [INFO ] Flatten gal took : 192 ms
[2024-06-02 22:26:26] [INFO ] Flatten gal took : 50 ms
[2024-06-02 22:26:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality954328959763621453.gal : 28 ms
RANDOM walk for 40000 steps (1163 resets) in 2201 ms. (18 steps per ms) remains 7/11 properties
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-06-02 22:26:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5203761293899306458.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/ReachabilityCardinality954328959763621453.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5203761293899306458.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40002 steps (224 resets) in 222 ms. (179 steps per ms) remains 7/7 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 ...327
Loading property file /tmp/ReachabilityCardinality5203761293899306458.prop.
BEST_FIRST walk for 40003 steps (216 resets) in 452 ms. (88 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (245 resets) in 147 ms. (270 steps per ms) remains 7/7 properties
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :5 after 25
BEST_FIRST walk for 40004 steps (267 resets) in 130 ms. (305 steps per ms) remains 7/7 properties
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :25 after 45
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :45 after 65
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :65 after 105
BEST_FIRST walk for 40003 steps (240 resets) in 199 ms. (200 steps per ms) remains 7/7 properties
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :105 after 166
BEST_FIRST walk for 40003 steps (264 resets) in 272 ms. (146 steps per ms) remains 7/7 properties
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :166 after 239
BEST_FIRST walk for 40003 steps (241 resets) in 99 ms. (400 steps per ms) remains 7/7 properties
[2024-06-02 22:26:26] [INFO ] Flow matrix only has 501 transitions (discarded 38 similar events)
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :239 after 325
// Phase 1: matrix 501 rows 205 cols
[2024-06-02 22:26:26] [INFO ] Computed 10 invariants in 26 ms
[2024-06-02 22:26:26] [INFO ] State equation strengthened by 73 read => feed constraints.
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :325 after 905
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem FireWire-PT-14-ReachabilityCardinality-2024-02 is UNSAT
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-14-ReachabilityCardinality-2024-14 is UNSAT
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 168/202 variables, 10/44 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 168/212 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 0/212 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 500/702 variables, 202/414 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/702 variables, 72/486 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/702 variables, 0/486 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 3/705 variables, 3/489 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/705 variables, 3/492 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/705 variables, 0/492 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 1/706 variables, 1/493 constraints. Problems are: Problem set: 2 solved, 5 unsolved
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :905 after 7531
At refinement iteration 12 (INCLUDED_ONLY) 0/706 variables, 0/493 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/706 variables, 0/493 constraints. Problems are: Problem set: 2 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 706/706 variables, and 493 constraints, problems are : Problem set: 2 solved, 5 unsolved in 783 ms.
Refiners :[Domain max(s): 205/205 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 205/205 constraints, ReadFeed: 73/73 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 159/166 variables, 3/10 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 159/169 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 0/169 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 36/202 variables, 7/176 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 36/212 constraints. Problems are: Problem set: 2 solved, 5 unsolved
[2024-06-02 22:26:28] [INFO ] Deduced a trap composed of 44 places in 113 ms of which 20 ms to minimize.
[2024-06-02 22:26:28] [INFO ] Deduced a trap composed of 42 places in 56 ms of which 1 ms to minimize.
[2024-06-02 22:26:28] [INFO ] Deduced a trap composed of 44 places in 54 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 3/215 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/215 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 500/702 variables, 202/417 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/702 variables, 72/489 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/702 variables, 5/494 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/702 variables, 0/494 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 3/705 variables, 3/497 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/705 variables, 3/500 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/705 variables, 0/500 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 1/706 variables, 1/501 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/706 variables, 0/501 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 18 (OVERLAPS) 0/706 variables, 0/501 constraints. Problems are: Problem set: 2 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 706/706 variables, and 501 constraints, problems are : Problem set: 2 solved, 5 unsolved in 1041 ms.
Refiners :[Domain max(s): 205/205 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 205/205 constraints, ReadFeed: 73/73 constraints, PredecessorRefiner: 5/7 constraints, Known Traps: 3/3 constraints]
After SMT, in 1973ms problems are : Problem set: 2 solved, 5 unsolved
Reachability property FireWire-PT-14-ReachabilityCardinality-2024-03 is true.
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :7531 after 22221
Parikh walk visited 0 properties in 1622 ms.
Support contains 6 out of 205 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 205/205 places, 539/539 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 205 transition count 536
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 3 place count 205 transition count 533
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 9 place count 202 transition count 533
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 15 place count 196 transition count 521
Iterating global reduction 1 with 6 rules applied. Total rules applied 21 place count 196 transition count 521
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 24 place count 196 transition count 518
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 27 place count 193 transition count 509
Iterating global reduction 2 with 3 rules applied. Total rules applied 30 place count 193 transition count 509
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 33 place count 190 transition count 503
Iterating global reduction 2 with 3 rules applied. Total rules applied 36 place count 190 transition count 503
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 39 place count 187 transition count 494
Iterating global reduction 2 with 3 rules applied. Total rules applied 42 place count 187 transition count 494
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 184 transition count 488
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 184 transition count 488
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 51 place count 181 transition count 479
Iterating global reduction 2 with 3 rules applied. Total rules applied 54 place count 181 transition count 479
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 57 place count 178 transition count 473
Iterating global reduction 2 with 3 rules applied. Total rules applied 60 place count 178 transition count 473
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 63 place count 175 transition count 464
Iterating global reduction 2 with 3 rules applied. Total rules applied 66 place count 175 transition count 464
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 68 place count 173 transition count 460
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 173 transition count 460
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 171 transition count 454
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 171 transition count 454
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 170 transition count 452
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 170 transition count 452
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 169 transition count 450
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 169 transition count 450
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 168 transition count 448
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 168 transition count 448
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 86 place count 165 transition count 445
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 92 place count 162 transition count 451
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 98 place count 162 transition count 445
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 107 place count 162 transition count 436
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 110 place count 162 transition count 442
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 119 place count 159 transition count 436
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 125 place count 159 transition count 430
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 126 place count 158 transition count 429
Applied a total of 126 rules in 186 ms. Remains 158 /205 variables (removed 47) and now considering 429/539 (removed 110) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 195 ms. Remains : 158/205 places, 429/539 transitions.
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :22221 after 26532
RANDOM walk for 40000 steps (1281 resets) in 390 ms. (102 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (277 resets) in 130 ms. (305 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (260 resets) in 90 ms. (439 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (280 resets) in 102 ms. (388 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (279 resets) in 84 ms. (470 steps per ms) remains 4/4 properties
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :26532 after 74876
Interrupted probabilistic random walk after 604394 steps, run timeout after 3001 ms. (steps per millisecond=201 ) properties seen :1 out of 4
Probabilistic random walk after 604394 steps, saw 179280 distinct states, run finished after 3004 ms. (steps per millisecond=201 ) properties seen :1
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2024-06-02 22:26:33] [INFO ] Flow matrix only has 392 transitions (discarded 37 similar events)
// Phase 1: matrix 392 rows 158 cols
[2024-06-02 22:26:33] [INFO ] Computed 10 invariants in 3 ms
[2024-06-02 22:26:33] [INFO ] State equation strengthened by 57 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 120/125 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 374/499 variables, 125/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/499 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 47/546 variables, 29/157 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/546 variables, 6/163 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/546 variables, 57/220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/546 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1/547 variables, 1/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/547 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/547 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 3/550 variables, 3/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/550 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/550 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 550/550 variables, and 225 constraints, problems are : Problem set: 0 solved, 3 unsolved in 219 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 158/158 constraints, ReadFeed: 57/57 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 120/125 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 374/499 variables, 125/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/499 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 47/546 variables, 29/157 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/546 variables, 6/163 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/546 variables, 57/220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/546 variables, 2/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/546 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/547 variables, 1/223 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/547 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/547 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/547 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 3/550 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/550 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/550 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 550/550 variables, and 228 constraints, problems are : Problem set: 0 solved, 3 unsolved in 312 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 158/158 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 548ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 461 ms.
Support contains 5 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 429/429 transitions.
Applied a total of 0 rules in 8 ms. Remains 158 /158 variables (removed 0) and now considering 429/429 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 158/158 places, 429/429 transitions.
RANDOM walk for 40000 steps (1259 resets) in 145 ms. (273 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (256 resets) in 75 ms. (526 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (293 resets) in 53 ms. (740 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (284 resets) in 68 ms. (579 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 692459 steps, run timeout after 3001 ms. (steps per millisecond=230 ) properties seen :0 out of 3
Probabilistic random walk after 692459 steps, saw 205150 distinct states, run finished after 3001 ms. (steps per millisecond=230 ) properties seen :0
[2024-06-02 22:26:38] [INFO ] Flow matrix only has 392 transitions (discarded 37 similar events)
[2024-06-02 22:26:38] [INFO ] Invariant cache hit.
[2024-06-02 22:26:38] [INFO ] State equation strengthened by 57 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 120/125 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 374/499 variables, 125/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/499 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 47/546 variables, 29/157 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/546 variables, 6/163 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/546 variables, 57/220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/546 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1/547 variables, 1/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/547 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/547 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 3/550 variables, 3/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/550 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/550 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 550/550 variables, and 225 constraints, problems are : Problem set: 0 solved, 3 unsolved in 214 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 158/158 constraints, ReadFeed: 57/57 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 120/125 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 374/499 variables, 125/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/499 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 47/546 variables, 29/157 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/546 variables, 6/163 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/546 variables, 57/220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/546 variables, 2/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/546 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/547 variables, 1/223 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/547 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/547 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/547 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 3/550 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/550 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/550 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 550/550 variables, and 228 constraints, problems are : Problem set: 0 solved, 3 unsolved in 334 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 158/158 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 559ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 268 ms.
Support contains 5 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 429/429 transitions.
Applied a total of 0 rules in 14 ms. Remains 158 /158 variables (removed 0) and now considering 429/429 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 158/158 places, 429/429 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 429/429 transitions.
Applied a total of 0 rules in 8 ms. Remains 158 /158 variables (removed 0) and now considering 429/429 (removed 0) transitions.
[2024-06-02 22:26:38] [INFO ] Flow matrix only has 392 transitions (discarded 37 similar events)
[2024-06-02 22:26:38] [INFO ] Invariant cache hit.
[2024-06-02 22:26:39] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-06-02 22:26:39] [INFO ] Flow matrix only has 392 transitions (discarded 37 similar events)
[2024-06-02 22:26:39] [INFO ] Invariant cache hit.
[2024-06-02 22:26:39] [INFO ] State equation strengthened by 57 read => feed constraints.
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :74876 after 503555
[2024-06-02 22:26:39] [INFO ] Implicit Places using invariants and state equation in 296 ms returned [18, 64, 115]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 414 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 155/158 places, 429/429 transitions.
Applied a total of 0 rules in 7 ms. Remains 155 /155 variables (removed 0) and now considering 429/429 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 429 ms. Remains : 155/158 places, 429/429 transitions.
RANDOM walk for 40000 steps (1283 resets) in 118 ms. (336 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (266 resets) in 33 ms. (1176 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (267 resets) in 35 ms. (1111 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (270 resets) in 37 ms. (1052 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 697992 steps, run timeout after 3001 ms. (steps per millisecond=232 ) properties seen :0 out of 3
Probabilistic random walk after 697992 steps, saw 206823 distinct states, run finished after 3001 ms. (steps per millisecond=232 ) properties seen :0
[2024-06-02 22:26:42] [INFO ] Flow matrix only has 392 transitions (discarded 37 similar events)
// Phase 1: matrix 392 rows 155 cols
[2024-06-02 22:26:42] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 22:26:42] [INFO ] State equation strengthened by 57 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 120/125 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 374/499 variables, 125/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/499 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 44/543 variables, 26/154 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/543 variables, 3/157 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/543 variables, 57/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/543 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1/544 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/544 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/544 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 3/547 variables, 3/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/547 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/547 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 547/547 variables, and 219 constraints, problems are : Problem set: 0 solved, 3 unsolved in 233 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 155/155 constraints, ReadFeed: 57/57 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 120/125 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 374/499 variables, 125/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/499 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 44/543 variables, 26/154 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/543 variables, 3/157 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/543 variables, 57/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/543 variables, 2/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/543 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/544 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/544 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/544 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/544 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 3/547 variables, 3/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/547 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/547 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 547/547 variables, and 222 constraints, problems are : Problem set: 0 solved, 3 unsolved in 331 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 155/155 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 581ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 408 ms.
Support contains 5 out of 155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 429/429 transitions.
Applied a total of 0 rules in 7 ms. Remains 155 /155 variables (removed 0) and now considering 429/429 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 155/155 places, 429/429 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 429/429 transitions.
Applied a total of 0 rules in 6 ms. Remains 155 /155 variables (removed 0) and now considering 429/429 (removed 0) transitions.
[2024-06-02 22:26:43] [INFO ] Flow matrix only has 392 transitions (discarded 37 similar events)
[2024-06-02 22:26:43] [INFO ] Invariant cache hit.
[2024-06-02 22:26:43] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-06-02 22:26:43] [INFO ] Flow matrix only has 392 transitions (discarded 37 similar events)
[2024-06-02 22:26:43] [INFO ] Invariant cache hit.
[2024-06-02 22:26:43] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-06-02 22:26:43] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2024-06-02 22:26:43] [INFO ] Redundant transitions in 23 ms returned []
Running 423 sub problems to find dead transitions.
[2024-06-02 22:26:43] [INFO ] Flow matrix only has 392 transitions (discarded 37 similar events)
[2024-06-02 22:26:43] [INFO ] Invariant cache hit.
[2024-06-02 22:26:43] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 423 unsolved
[2024-06-02 22:26:45] [INFO ] Deduced a trap composed of 57 places in 72 ms of which 2 ms to minimize.
[2024-06-02 22:26:45] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 2 ms to minimize.
[2024-06-02 22:26:45] [INFO ] Deduced a trap composed of 65 places in 86 ms of which 1 ms to minimize.
[2024-06-02 22:26:46] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 1 ms to minimize.
[2024-06-02 22:26:46] [INFO ] Deduced a trap composed of 32 places in 23 ms of which 0 ms to minimize.
[2024-06-02 22:26:46] [INFO ] Deduced a trap composed of 32 places in 74 ms of which 2 ms to minimize.
[2024-06-02 22:26:47] [INFO ] Deduced a trap composed of 32 places in 62 ms of which 1 ms to minimize.
[2024-06-02 22:26:47] [INFO ] Deduced a trap composed of 62 places in 78 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 423 unsolved
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :503555 after 1.26014e+06
[2024-06-02 22:26:49] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 16 ms to minimize.
[2024-06-02 22:26:49] [INFO ] Deduced a trap composed of 63 places in 80 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 423 unsolved
[2024-06-02 22:26:51] [INFO ] Deduced a trap composed of 17 places in 76 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/155 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/155 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 5 (OVERLAPS) 392/547 variables, 155/173 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 57/230 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/547 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 423 unsolved
[2024-06-02 22:27:00] [INFO ] Deduced a trap composed of 39 places in 45 ms of which 1 ms to minimize.
[2024-06-02 22:27:02] [INFO ] Deduced a trap composed of 43 places in 38 ms of which 1 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/547 variables, 2/232 constraints. Problems are: Problem set: 0 solved, 423 unsolved
[2024-06-02 22:27:05] [INFO ] Deduced a trap composed of 38 places in 31 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/547 variables, 1/233 constraints. Problems are: Problem set: 0 solved, 423 unsolved
[2024-06-02 22:27:10] [INFO ] Deduced a trap composed of 39 places in 44 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/547 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 423 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 547/547 variables, and 234 constraints, problems are : Problem set: 0 solved, 423 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 155/155 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 423/423 constraints, Known Traps: 15/15 constraints]
Escalating to Integer solving :Problem set: 0 solved, 423 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 15/22 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 3 (OVERLAPS) 392/547 variables, 155/177 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/547 variables, 57/234 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 423/657 constraints. Problems are: Problem set: 0 solved, 423 unsolved
Invariant property FireWire-PT-14-ReachabilityCardinality-2024-11 does not hold.
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
[2024-06-02 22:27:20] [INFO ] Deduced a trap composed of 41 places in 35 ms of which 1 ms to minimize.
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :1.26014e+06 after 7.00522e+06
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 1/658 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/547 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 8 (OVERLAPS) 0/547 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 423 unsolved
No progress, stopping.
After SMT solving in domain Int declared 547/547 variables, and 658 constraints, problems are : Problem set: 0 solved, 423 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 155/155 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 423/423 constraints, Known Traps: 16/16 constraints]
After SMT, in 60560ms problems are : Problem set: 0 solved, 423 unsolved
Search for dead transitions found 0 dead transitions in 60570ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60936 ms. Remains : 155/155 places, 429/429 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 135 edges and 155 vertex of which 29 / 155 are part of one of the 4 SCC in 2 ms
Free SCC test removed 25 places
Drop transitions (Empty/Sink Transition effects.) removed 123 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 144 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 129 transition count 284
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 12 place count 129 transition count 275
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 128 transition count 274
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 128 transition count 273
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 17 place count 127 transition count 272
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 126 transition count 230
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 126 transition count 230
Free-agglomeration rule applied 9 times with reduction of 6 identical transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 28 place count 126 transition count 215
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 40 place count 117 transition count 212
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 46 place count 117 transition count 212
Applied a total of 46 rules in 54 ms. Remains 117 /155 variables (removed 38) and now considering 212/429 (removed 217) transitions.
Running SMT prover for 2 properties.
[2024-06-02 22:27:44] [INFO ] Flow matrix only has 210 transitions (discarded 2 similar events)
// Phase 1: matrix 210 rows 117 cols
[2024-06-02 22:27:44] [INFO ] Computed 7 invariants in 0 ms
[2024-06-02 22:27:44] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-02 22:27:44] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 22:27:44] [INFO ] After 50ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-06-02 22:27:44] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-06-02 22:27:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 45 ms
TRAPS : Iteration 1
[2024-06-02 22:27:44] [INFO ] After 129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-06-02 22:27:44] [INFO ] After 188ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2024-06-02 22:27:44] [INFO ] Flatten gal took : 14 ms
[2024-06-02 22:27:44] [INFO ] Flatten gal took : 14 ms
[2024-06-02 22:27:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1407423662167383724.gal : 3 ms
[2024-06-02 22:27:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7155025673507229198.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/ReachabilityCardinality1407423662167383724.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7155025673507229198.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7155025673507229198.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 21
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :21 after 74
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :74 after 150
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :150 after 242
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :242 after 443
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :443 after 1705
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1705 after 12057
Invariant property FireWire-PT-14-ReachabilityCardinality-2024-15 does not hold.
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :12057 after 322469
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :322469 after 452394
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :452394 after 1.23636e+06
Invariant property FireWire-PT-14-ReachabilityCardinality-2024-01 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.97987e+07,0.892282,33056,2,3007,20,82211,6,0,680,118793,0
Total reachable state count : 19798748
Verifying 2 reachability properties.
Invariant property FireWire-PT-14-ReachabilityCardinality-2024-01 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-14-ReachabilityCardinality-2024-01,12531,0.893058,33056,2,508,20,82211,7,0,683,118793,0
Invariant property FireWire-PT-14-ReachabilityCardinality-2024-15 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-14-ReachabilityCardinality-2024-15,147,0.893724,33056,2,214,20,82211,8,0,688,118793,0
Over-approximation ignoring read arcs solved 0 properties in 1256 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-06-02 22:27:45] [INFO ] Flatten gal took : 33 ms
[2024-06-02 22:27:45] [INFO ] Applying decomposition
[2024-06-02 22:27:45] [INFO ] Flatten gal took : 30 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/graph14888244301434282080.txt' '-o' '/tmp/graph14888244301434282080.bin' '-w' '/tmp/graph14888244301434282080.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14888244301434282080.bin' '-l' '-1' '-v' '-w' '/tmp/graph14888244301434282080.weights' '-q' '0' '-e' '0.001'
[2024-06-02 22:27:45] [INFO ] Decomposing Gal with order
[2024-06-02 22:27:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 22:27:46] [INFO ] Removed a total of 915 redundant transitions.
[2024-06-02 22:27:46] [INFO ] Flatten gal took : 89 ms
[2024-06-02 22:27:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 201 labels/synchronizations in 23 ms.
[2024-06-02 22:27:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17186024076656962222.gal : 8 ms
[2024-06-02 22:27:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13653403120783577786.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17186024076656962222.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13653403120783577786.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/ReachabilityCardinality13653403120783577786.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 33
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :33 after 49
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :49 after 161
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :161 after 7489
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :7489 after 16849
Invariant property FireWire-PT-14-ReachabilityCardinality-2024-15 does not hold.
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property FireWire-PT-14-ReachabilityCardinality-2024-01 does not hold.
FORMULA FireWire-PT-14-ReachabilityCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.51385e+08,28.356,746288,13840,141,667405,3920,984,5.77066e+06,91,22702,0
Total reachable state count : 151385187
Verifying 2 reachability properties.
Invariant property FireWire-PT-14-ReachabilityCardinality-2024-01 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-14-ReachabilityCardinality-2024-01,390,28.4985,746288,91,36,667405,3920,990,5.77066e+06,95,22702,0
Invariant property FireWire-PT-14-ReachabilityCardinality-2024-15 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-14-ReachabilityCardinality-2024-15,7531,28.5245,746288,608,64,667405,3920,998,5.77066e+06,98,22702,0
All properties solved without resorting to model-checking.
Total runtime 109399 ms.
BK_STOP 1717367294765
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FireWire-PT-14"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is FireWire-PT-14, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r550-tall-171734899000278"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-14.tgz
mv FireWire-PT-14 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;