About the Execution of ITS-Tools for DES-PT-40b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1993484.00 | 0.00 | 0.00 | TTTTFTTTTFFTFFFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064000343.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DES-PT-40b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064000343
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 115K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-00
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-01
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-02
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-03
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-04
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-05
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-06
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-07
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-08
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-09
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-10
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-11
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-12
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-13
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-14
FORMULA_NAME DES-PT-40b-ReachabilityFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748735494853
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-40b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-31 23:51:36] [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]
[2025-05-31 23:51:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 23:51:37] [INFO ] Load time of PNML (sax parser for PT used): 184 ms
[2025-05-31 23:51:37] [INFO ] Transformed 439 places.
[2025-05-31 23:51:37] [INFO ] Transformed 390 transitions.
[2025-05-31 23:51:37] [INFO ] Found NUPN structural information;
[2025-05-31 23:51:37] [INFO ] Parsed PT model containing 439 places and 390 transitions and 1303 arcs in 401 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (345 resets) in 2181 ms. (18 steps per ms) remains 8/16 properties
FORMULA DES-PT-40b-ReachabilityFireability-2025-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (62 resets) in 1317 ms. (30 steps per ms) remains 8/8 properties
[2025-05-31 23:51:38] [INFO ] Flatten gal took : 282 ms
BEST_FIRST walk for 40004 steps (59 resets) in 336 ms. (118 steps per ms) remains 8/8 properties
[2025-05-31 23:51:38] [INFO ] Flatten gal took : 89 ms
BEST_FIRST walk for 40003 steps (57 resets) in 470 ms. (84 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (54 resets) in 240 ms. (165 steps per ms) remains 8/8 properties
[2025-05-31 23:51:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17573345237682511881.gal : 88 ms
BEST_FIRST walk for 40003 steps (44 resets) in 105 ms. (377 steps per ms) remains 8/8 properties
[2025-05-31 23:51:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8131996927629078352.prop : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17573345237682511881.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8131996927629078352.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (55 resets) in 248 ms. (160 steps per ms) remains 8/8 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8131996927629078352.prop.
BEST_FIRST walk for 40004 steps (45 resets) in 328 ms. (121 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (42 resets) in 185 ms. (215 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,8 properties remain. new max is 32
// Phase 1: matrix 390 rows 439 cols
SDD size :5 after 13
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :13 after 19
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :19 after 113
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :113 after 132
[2025-05-31 23:51:39] [INFO ] Computed 65 invariants in 58 ms
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :132 after 443
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 123/123 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 265/388 variables, 39/162 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :443 after 69745
At refinement iteration 3 (INCLUDED_ONLY) 0/388 variables, 265/427 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/388 variables, 1/428 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/388 variables, 0/428 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem DES-PT-40b-ReachabilityFireability-2025-04 is UNSAT
FORMULA DES-PT-40b-ReachabilityFireability-2025-04 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 6 (OVERLAPS) 51/439 variables, 25/453 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 51/504 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/439 variables, 0/504 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 390/829 variables, 439/943 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 829/829 variables, and 943 constraints, problems are : Problem set: 1 solved, 7 unsolved in 5286 ms.
Refiners :[Domain max(s): 439/439 constraints, Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 439/439 constraints, PredecessorRefiner: 8/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 7 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 88/88 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/88 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem DES-PT-40b-ReachabilityFireability-2025-07 is UNSAT
FORMULA DES-PT-40b-ReachabilityFireability-2025-07 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 291/379 variables, 39/127 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/379 variables, 291/418 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:51:47] [INFO ] Deduced a trap composed of 13 places in 231 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:51:47] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 12 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/379 variables, 2/420 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/379 variables, 0/420 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Problem DES-PT-40b-ReachabilityFireability-2025-06 is UNSAT
FORMULA DES-PT-40b-ReachabilityFireability-2025-06 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 6 (OVERLAPS) 60/439 variables, 26/446 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 60/506 constraints. Problems are: Problem set: 3 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:51:48] [INFO ] Deduced a trap composed of 8 places in 114 ms of which 12 ms to minimize.
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :69745 after 395085
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:51:48] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 439/829 variables, and 508 constraints, problems are : Problem set: 3 solved, 5 unsolved in 5010 ms.
Refiners :[Domain max(s): 439/439 constraints, Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 0/439 constraints, PredecessorRefiner: 5/2 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10532ms problems are : Problem set: 3 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 63 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 390/390 transitions.
Graph (complete) has 978 edges and 439 vertex of which 429 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.8 ms
Discarding 10 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 429 transition count 372
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 416 transition count 371
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 415 transition count 371
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 30 place count 415 transition count 365
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 42 place count 409 transition count 365
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 53 place count 398 transition count 354
Iterating global reduction 3 with 11 rules applied. Total rules applied 64 place count 398 transition count 354
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 71 place count 391 transition count 347
Iterating global reduction 3 with 7 rules applied. Total rules applied 78 place count 391 transition count 347
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 8 rules applied. Total rules applied 86 place count 391 transition count 339
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 89 place count 389 transition count 338
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 2 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 5 with 94 rules applied. Total rules applied 183 place count 342 transition count 291
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 187 place count 340 transition count 291
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 192 place count 340 transition count 286
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 197 place count 335 transition count 286
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 198 place count 335 transition count 285
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 199 place count 334 transition count 284
Applied a total of 199 rules in 506 ms. Remains 334 /439 variables (removed 105) and now considering 284/390 (removed 106) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 525 ms. Remains : 334/439 places, 284/390 transitions.
RANDOM walk for 40000 steps (605 resets) in 1040 ms. (38 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (125 resets) in 348 ms. (114 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (94 resets) in 171 ms. (232 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (116 resets) in 313 ms. (127 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (107 resets) in 288 ms. (138 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (98 resets) in 177 ms. (224 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 470974 steps, run timeout after 3001 ms. (steps per millisecond=156 ) properties seen :0 out of 5
Probabilistic random walk after 470974 steps, saw 77349 distinct states, run finished after 3007 ms. (steps per millisecond=156 ) properties seen :0
// Phase 1: matrix 284 rows 334 cols
[2025-05-31 23:51:54] [INFO ] Computed 60 invariants in 16 ms
[2025-05-31 23:51:54] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 89/152 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 145/297 variables, 26/60 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/297 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 284/581 variables, 297/357 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/581 variables, 2/359 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/581 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 37/618 variables, 37/396 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/618 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/618 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 618/618 variables, and 396 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2231 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 334/334 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 5/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 89/152 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:51:56] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 145/297 variables, 26/61 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:51:56] [INFO ] Deduced a trap composed of 13 places in 89 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/297 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/297 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 284/581 variables, 297/359 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/581 variables, 2/361 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/581 variables, 1/362 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/581 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 37/618 variables, 37/399 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/618 variables, 1/400 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/618 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 0/618 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 618/618 variables, and 400 constraints, problems are : Problem set: 0 solved, 5 unsolved in 10135 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 334/334 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 5/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12434ms problems are : Problem set: 0 solved, 5 unsolved
FORMULA DES-PT-40b-ReachabilityFireability-2025-14 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 20334 ms.
Support contains 44 out of 334 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 334/334 places, 284/284 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 334 transition count 282
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 332 transition count 282
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 332 transition count 281
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 331 transition count 281
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 330 transition count 280
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 330 transition count 280
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 329 transition count 279
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 329 transition count 279
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 28 place count 320 transition count 270
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 318 transition count 268
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 318 transition count 268
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 34 place count 318 transition count 266
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 38 place count 316 transition count 269
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 39 place count 316 transition count 268
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 42 place count 315 transition count 266
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 43 place count 315 transition count 266
Applied a total of 43 rules in 133 ms. Remains 315 /334 variables (removed 19) and now considering 266/284 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 315/334 places, 266/284 transitions.
RANDOM walk for 40000 steps (746 resets) in 269 ms. (148 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (173 resets) in 218 ms. (182 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (136 resets) in 94 ms. (421 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (131 resets) in 152 ms. (261 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (137 resets) in 92 ms. (430 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 552414 steps, run timeout after 3001 ms. (steps per millisecond=184 ) properties seen :0 out of 4
Probabilistic random walk after 552414 steps, saw 91015 distinct states, run finished after 3001 ms. (steps per millisecond=184 ) properties seen :0
// Phase 1: matrix 266 rows 315 cols
[2025-05-31 23:52:30] [INFO ] Computed 60 invariants in 7 ms
[2025-05-31 23:52:30] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 85/129 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 144/273 variables, 24/58 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 4/277 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 266/543 variables, 277/337 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/543 variables, 4/341 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/543 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 38/581 variables, 38/379 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/581 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 0/581 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 581/581 variables, and 379 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1869 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 315/315 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 4/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 85/129 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 144/273 variables, 24/58 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:52:32] [INFO ] Deduced a trap composed of 4 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:52:32] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:52:32] [INFO ] Deduced a trap composed of 5 places in 100 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:52:32] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:52:32] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:52:32] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:52:32] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 4/277 variables, 2/67 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:52:33] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/277 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 266/543 variables, 277/345 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/543 variables, 4/349 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/543 variables, 1/350 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/543 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 38/581 variables, 38/388 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/581 variables, 1/389 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:52:36] [INFO ] Deduced a trap composed of 21 places in 126 ms of which 10 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/581 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/581 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/581 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 581/581 variables, and 390 constraints, problems are : Problem set: 0 solved, 4 unsolved in 6614 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 315/315 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 4/2 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8518ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 12800 ms.
Support contains 44 out of 315 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 315/315 places, 266/266 transitions.
Applied a total of 0 rules in 13 ms. Remains 315 /315 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 315/315 places, 266/266 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 315/315 places, 266/266 transitions.
Applied a total of 0 rules in 13 ms. Remains 315 /315 variables (removed 0) and now considering 266/266 (removed 0) transitions.
[2025-05-31 23:52:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 23:52:51] [INFO ] Implicit Places using invariants in 313 ms returned []
[2025-05-31 23:52:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 23:52:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-31 23:52:52] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 811 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 23:52:52] [INFO ] Redundant transitions in 16 ms returned []
Running 265 sub problems to find dead transitions.
[2025-05-31 23:52:52] [INFO ] Invariant cache hit.
[2025-05-31 23:52:52] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 2 (OVERLAPS) 1/315 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/315 variables, 14/60 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 5 (OVERLAPS) 266/581 variables, 315/375 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/581 variables, 4/379 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:00] [INFO ] Deduced a trap composed of 22 places in 285 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:01] [INFO ] Deduced a trap composed of 23 places in 150 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:02] [INFO ] Deduced a trap composed of 15 places in 218 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:02] [INFO ] Deduced a trap composed of 5 places in 157 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:03] [INFO ] Deduced a trap composed of 5 places in 210 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:03] [INFO ] Deduced a trap composed of 6 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:03] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:03] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/581 variables, 8/387 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:08] [INFO ] Deduced a trap composed of 5 places in 350 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/581 variables, 1/388 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:10] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/581 variables, 1/389 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:19] [INFO ] Deduced a trap along path composed of 2 places in 124 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/581 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:21] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:21] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:21] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 581/581 variables, and 393 constraints, problems are : Problem set: 0 solved, 265 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 315/315 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 265/265 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/314 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 3 (OVERLAPS) 1/315 variables, 34/50 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 14/64 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/315 variables, 9/73 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:23] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:23] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:23] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:23] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:23] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:23] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:23] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:24] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 8/81 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/315 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 8 (OVERLAPS) 266/581 variables, 315/396 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/581 variables, 4/400 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/581 variables, 265/665 constraints. Problems are: Problem set: 0 solved, 265 unsolved
SMT process timed out in 60205ms, After SMT, problems are : Problem set: 0 solved, 265 unsolved
Search for dead transitions found 0 dead transitions in 60209ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61059 ms. Remains : 315/315 places, 266/266 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 12 ms. Remains 315 /315 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running SMT prover for 4 properties.
[2025-05-31 23:53:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 23:53:52] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 23:53:52] [INFO ] [Nat]Absence check using 34 positive place invariants in 14 ms returned sat
[2025-05-31 23:53:53] [INFO ] [Nat]Absence check using 34 positive and 26 generalized place invariants in 26 ms returned sat
[2025-05-31 23:53:53] [INFO ] After 385ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:53] [INFO ] Deduced a trap composed of 4 places in 161 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:53] [INFO ] Deduced a trap composed of 5 places in 129 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:54] [INFO ] Deduced a trap composed of 9 places in 150 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:54] [INFO ] Deduced a trap composed of 10 places in 142 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:54] [INFO ] Deduced a trap composed of 10 places in 137 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:54] [INFO ] Deduced a trap composed of 16 places in 132 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:54] [INFO ] Deduced a trap composed of 17 places in 136 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 23:53:54] [INFO ] Deduced a trap composed of 22 places in 128 ms of which 11 ms to minimize.
[2025-05-31 23:53:54] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1400 ms
TRAPS : Iteration 1
[2025-05-31 23:53:55] [INFO ] After 2263ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2025-05-31 23:53:55] [INFO ] After 2673ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2025-05-31 23:53:55] [INFO ] Flatten gal took : 36 ms
[2025-05-31 23:53:55] [INFO ] Flatten gal took : 33 ms
[2025-05-31 23:53:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12747197004407482545.gal : 17 ms
[2025-05-31 23:53:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6692463383952263138.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12747197004407482545.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6692463383952263138.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6692463383952263138.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :18 after 72
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :72 after 150
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :150 after 1298
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1298 after 64448
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :64448 after 449584
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :449584 after 1.78046e+07
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.78046e+07 after 2.50055e+08
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :1.18849e+09 after 2.5728e+11
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :2.5728e+11 after 2.70861e+11
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :2.70861e+11 after 3.33391e+11
Detected timeout of ITS tools.
[2025-05-31 23:54:10] [INFO ] Flatten gal took : 50 ms
[2025-05-31 23:54:10] [INFO ] Applying decomposition
[2025-05-31 23:54:10] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7789318290075772613.txt' '-o' '/tmp/graph7789318290075772613.bin' '-w' '/tmp/graph7789318290075772613.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7789318290075772613.bin' '-l' '-1' '-v' '-w' '/tmp/graph7789318290075772613.weights' '-q' '0' '-e' '0.001'
[2025-05-31 23:54:11] [INFO ] Decomposing Gal with order
[2025-05-31 23:54:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 23:54:11] [INFO ] Removed a total of 69 redundant transitions.
[2025-05-31 23:54:11] [INFO ] Flatten gal took : 152 ms
[2025-05-31 23:54:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 15 ms.
[2025-05-31 23:54:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17767050175151822409.gal : 9 ms
[2025-05-31 23:54:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1693425637862761363.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17767050175151822409.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1693425637862761363.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality1693425637862761363.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 7
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :7 after 14
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :14 after 1470
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :2.79005e+07 after 1.63596e+11
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1.63596e+11 after 6.58292e+11
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :6.58292e+11 after 1.22328e+12
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.22328e+12 after 1.92951e+12
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1.92951e+12 after 3.20073e+12
Reachability property DES-PT-40b-ReachabilityFireability-2025-08 is true.
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :2.12648e+14 after 6.79059e+14
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 33903 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 23:54:26] [INFO ] Flatten gal took : 29 ms
[2025-05-31 23:54:26] [INFO ] Applying decomposition
[2025-05-31 23:54:26] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17345073021887417923.txt' '-o' '/tmp/graph17345073021887417923.bin' '-w' '/tmp/graph17345073021887417923.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17345073021887417923.bin' '-l' '-1' '-v' '-w' '/tmp/graph17345073021887417923.weights' '-q' '0' '-e' '0.001'
[2025-05-31 23:54:26] [INFO ] Decomposing Gal with order
[2025-05-31 23:54:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 23:54:26] [INFO ] Removed a total of 33 redundant transitions.
[2025-05-31 23:54:26] [INFO ] Flatten gal took : 51 ms
[2025-05-31 23:54:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 11 ms.
[2025-05-31 23:54:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4604030683245064201.gal : 11 ms
[2025-05-31 23:54:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11322576225345001429.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4604030683245064201.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11322576225345001429.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality11322576225345001429.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 25
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :25 after 2317
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :2317 after 7.59808e+06
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :6.85946e+07 after 1.62035e+13
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1.62035e+13 after 3.13206e+17
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :3.13206e+17 after 6.3215e+17
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :6.3215e+17 after 1.0707e+18
Reachability property DES-PT-40b-ReachabilityFireability-2025-08 is true.
FORMULA DES-PT-40b-ReachabilityFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2.60114e+21 after 3.55406e+21
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :8.33043e+21 after 9.0229e+21
Detected timeout of ITS tools.
[2025-06-01 00:24:26] [INFO ] Flatten gal took : 30 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin594926369796932471
[2025-06-01 00:24:27] [INFO ] Applying decomposition
[2025-06-01 00:24:27] [INFO ] Computing symmetric may disable matrix : 266 transitions.
[2025-06-01 00:24:27] [INFO ] Flatten gal took : 25 ms
[2025-06-01 00:24:27] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 00:24:27] [INFO ] Computing symmetric may enable matrix : 266 transitions.
[2025-06-01 00:24:27] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5607336614900147163.txt' '-o' '/tmp/graph5607336614900147163.bin' '-w' '/tmp/graph5607336614900147163.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5607336614900147163.bin' '-l' '-1' '-v' '-w' '/tmp/graph5607336614900147163.weights' '-q' '0' '-e' '0.001'
[2025-06-01 00:24:27] [INFO ] Computing Do-Not-Accords matrix : 266 transitions.
[2025-06-01 00:24:27] [INFO ] Decomposing Gal with order
[2025-06-01 00:24:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 00:24:27] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 00:24:27] [INFO ] Removed a total of 72 redundant transitions.
[2025-06-01 00:24:27] [INFO ] Flatten gal took : 47 ms
[2025-06-01 00:24:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 10 ms.
[2025-06-01 00:24:27] [INFO ] Built C files in 200ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin594926369796932471
[2025-06-01 00:24:27] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12565616592600941671.gal : 9 ms
[2025-06-01 00:24:27] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16811818525682495247.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability12565616592600941671.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16811818525682495247.prop' '--nowitness'
Running compilation step : cd /tmp/ltsmin594926369796932471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability16811818525682495247.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 7
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :7 after 18
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :18 after 2574
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2.79005e+07 after 2.82061e+08
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :2.82061e+08 after 3.64216e+11
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :3.64216e+11 after 6.8147e+11
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :6.8147e+11 after 1.07804e+12
Compilation finished in 1506 ms.
Running link step : cd /tmp/ltsmin594926369796932471;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 97 ms.
Running LTSmin : cd /tmp/ltsmin594926369796932471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DESPT40bReachabilityFireability202505==true'
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1.07804e+12 after 1.79186e+12
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :2.12648e+14 after 3.88657e+14
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,3.05775e+16,9.86856,138764,12062,5328,337322,30640,597,311073,431,174092,0
Total reachable state count : 30577534758367012
Verifying 3 reachability properties.
Reachability property DES-PT-40b-ReachabilityFireability-2025-05 is true.
FORMULA DES-PT-40b-ReachabilityFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40b-ReachabilityFireability-2025-05,6.19315e+06,9.9423,139020,143,321,337322,30640,675,311073,450,174092,6850
Invariant property DES-PT-40b-ReachabilityFireability-2025-09 does not hold.
FORMULA DES-PT-40b-ReachabilityFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40b-ReachabilityFireability-2025-09,1.96438e+11,10.3,139020,695,563,337322,30640,721,311073,461,174092,46556
Invariant property DES-PT-40b-ReachabilityFireability-2025-15 does not hold.
FORMULA DES-PT-40b-ReachabilityFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40b-ReachabilityFireability-2025-15,6.11558e+13,10.3029,139020,1177,742,337322,30640,724,311073,462,174092,46556
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1991277 ms.
BK_STOP 1748737488337
--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="DES-PT-40b"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-40b, 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 r058-smll-174854064000343"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b 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.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 [ "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 ;