About the Execution of ITS-Tools for ShieldPPPt-PT-030B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 539.644 | 14820.00 | 34141.00 | 124.50 | T | 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.r365-tall-171683779300407.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 ShieldPPPt-PT-030B, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r365-tall-171683779300407
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1016K
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 14:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Apr 11 14:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 11 14:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 11 14:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 569K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1716915161761
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldPPPt-PT-030B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-28 16:52:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-28 16:52:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:52:43] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2024-05-28 16:52:43] [INFO ] Transformed 2343 places.
[2024-05-28 16:52:43] [INFO ] Transformed 2133 transitions.
[2024-05-28 16:52:43] [INFO ] Found NUPN structural information;
[2024-05-28 16:52:43] [INFO ] Parsed PT model containing 2343 places and 2133 transitions and 5346 arcs in 387 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 2343/2343 places, 2133/2133 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 573 transitions
Trivial Post-agglo rules discarded 573 transitions
Performed 573 trivial Post agglomeration. Transition count delta: 573
Iterating post reduction 0 with 573 rules applied. Total rules applied 573 place count 2343 transition count 1560
Reduce places removed 573 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 575 rules applied. Total rules applied 1148 place count 1770 transition count 1558
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1149 place count 1769 transition count 1558
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 1149 place count 1769 transition count 1438
Deduced a syphon composed of 120 places in 18 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 1389 place count 1649 transition count 1438
Performed 809 Post agglomeration using F-continuation condition.Transition count delta: 809
Deduced a syphon composed of 809 places in 3 ms
Reduce places removed 809 places and 0 transitions.
Iterating global reduction 3 with 1618 rules applied. Total rules applied 3007 place count 840 transition count 629
Renaming transitions due to excessive name length > 1024 char.
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 89 places in 3 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 178 rules applied. Total rules applied 3185 place count 751 transition count 629
Applied a total of 3185 rules in 360 ms. Remains 751 /2343 variables (removed 1592) and now considering 629/2133 (removed 1504) transitions.
// Phase 1: matrix 629 rows 751 cols
[2024-05-28 16:52:44] [INFO ] Computed 331 invariants in 30 ms
[2024-05-28 16:52:44] [INFO ] Implicit Places using invariants in 883 ms returned [744]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 925 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 750/2343 places, 629/2133 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 750 transition count 627
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 748 transition count 627
Applied a total of 4 rules in 16 ms. Remains 748 /750 variables (removed 2) and now considering 627/629 (removed 2) transitions.
// Phase 1: matrix 627 rows 748 cols
[2024-05-28 16:52:44] [INFO ] Computed 330 invariants in 8 ms
[2024-05-28 16:52:45] [INFO ] Implicit Places using invariants in 545 ms returned [731, 735]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 547 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 746/2343 places, 627/2133 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 744 transition count 625
Applied a total of 4 rules in 17 ms. Remains 744 /746 variables (removed 2) and now considering 625/627 (removed 2) transitions.
// Phase 1: matrix 625 rows 744 cols
[2024-05-28 16:52:45] [INFO ] Computed 328 invariants in 7 ms
[2024-05-28 16:52:46] [INFO ] Implicit Places using invariants in 516 ms returned []
[2024-05-28 16:52:46] [INFO ] Invariant cache hit.
[2024-05-28 16:52:46] [INFO ] State equation strengthened by 208 read => feed constraints.
[2024-05-28 16:52:49] [INFO ] Implicit Places using invariants and state equation in 3363 ms returned []
Implicit Place search using SMT with State Equation took 3888 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 744/2343 places, 625/2133 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 5788 ms. Remains : 744/2343 places, 625/2133 transitions.
Discarding 208 transitions out of 625. Remains 417
Initial state reduction rules removed 1 formulas.
[2024-05-28 16:52:50] [INFO ] Flatten gal took : 401 ms
[2024-05-28 16:52:50] [INFO ] Flatten gal took : 122 ms
[2024-05-28 16:52:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11209246298089755071.gal : 65 ms
[2024-05-28 16:52:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10042064132729882747.prop : 10 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/ReachabilityCardinality11209246298089755071.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10042064132729882747.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 ...330
RANDOM walk for 40000 steps (8 resets) in 5167 ms. (7 steps per ms) remains 203/416 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 203/203 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
Loading property file /tmp/ReachabilityCardinality10042064132729882747.prop.
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 17 ms. (22 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 203/203 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 203/203 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 203/203 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 21 ms. (18 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 203/203 properties
[2024-05-28 16:52:51] [INFO ] Invariant cache hit.
[2024-05-28 16:52:51] [INFO ] State equation strengthened by 208 read => feed constraints.
Reachability property qltransition_619 is true.
Reachability property qltransition_617 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_611 is true.
Reachability property qltransition_266 is true.
Reachability property qltransition_259 is true.
SDD proceeding with computation,410 properties remain. new max is 2
SDD size :2 after 7
Reachability property qltransition_603 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_591 is true.
Reachability property qltransition_587 is true.
Reachability property qltransition_253 is true.
SDD proceeding with computation,405 properties remain. new max is 2
SDD size :7 after 11
Reachability property qltransition_579 is true.
Reachability property qltransition_575 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_241 is true.
SDD proceeding with computation,401 properties remain. new max is 2
SDD size :11 after 16
Reachability property qltransition_567 is true.
Reachability property qltransition_563 is true.
Reachability property qltransition_555 is true.
Reachability property qltransition_551 is true.
Reachability property qltransition_235 is true.
SDD proceeding with computation,396 properties remain. new max is 2
SDD size :16 after 20
Reachability property qltransition_543 is true.
Reachability property qltransition_539 is true.
Reachability property qltransition_229 is true.
Reachability property qltransition_223 is true.
SDD proceeding with computation,392 properties remain. new max is 2
SDD size :20 after 25
Reachability property qltransition_531 is true.
Reachability property qltransition_527 is true.
Reachability property qltransition_519 is true.
Reachability property qltransition_515 is true.
Reachability property qltransition_217 is true.
SDD proceeding with computation,387 properties remain. new max is 2
SDD size :25 after 29
Reachability property qltransition_507 is true.
Reachability property qltransition_503 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_205 is true.
SDD proceeding with computation,383 properties remain. new max is 2
SDD size :29 after 34
Reachability property qltransition_495 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_479 is true.
Reachability property qltransition_199 is true.
SDD proceeding with computation,378 properties remain. new max is 2
SDD size :34 after 38
Reachability property qltransition_471 is true.
Reachability property qltransition_467 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_187 is true.
SDD proceeding with computation,374 properties remain. new max is 2
SDD size :38 after 43
Reachability property qltransition_459 is true.
Reachability property qltransition_455 is true.
Reachability property qltransition_447 is true.
Reachability property qltransition_443 is true.
Reachability property qltransition_181 is true.
SDD proceeding with computation,369 properties remain. new max is 2
SDD size :43 after 47
Reachability property qltransition_435 is true.
Reachability property qltransition_431 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_169 is true.
SDD proceeding with computation,365 properties remain. new max is 2
SDD size :47 after 52
Reachability property qltransition_423 is true.
Reachability property qltransition_419 is true.
Reachability property qltransition_411 is true.
Reachability property qltransition_407 is true.
Reachability property qltransition_163 is true.
SDD proceeding with computation,360 properties remain. new max is 2
SDD size :52 after 56
Reachability property qltransition_399 is true.
Reachability property qltransition_395 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_151 is true.
SDD proceeding with computation,356 properties remain. new max is 2
SDD size :56 after 61
Reachability property qltransition_387 is true.
Reachability property qltransition_383 is true.
Reachability property qltransition_375 is true.
Reachability property qltransition_371 is true.
Reachability property qltransition_145 is true.
SDD proceeding with computation,351 properties remain. new max is 2
SDD size :61 after 65
Reachability property qltransition_363 is true.
Reachability property qltransition_359 is true.
Reachability property qltransition_139 is true.
Reachability property qltransition_133 is true.
SDD proceeding with computation,347 properties remain. new max is 2
SDD size :65 after 70
Reachability property qltransition_351 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_339 is true.
Reachability property qltransition_335 is true.
Reachability property qltransition_127 is true.
SDD proceeding with computation,342 properties remain. new max is 2
SDD size :70 after 74
Reachability property qltransition_327 is true.
Reachability property qltransition_323 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_115 is true.
SDD proceeding with computation,338 properties remain. new max is 2
SDD size :74 after 79
Reachability property qltransition_315 is true.
Reachability property qltransition_311 is true.
Reachability property qltransition_303 is true.
Reachability property qltransition_299 is true.
Reachability property qltransition_109 is true.
SDD proceeding with computation,333 properties remain. new max is 2
SDD size :79 after 83
Reachability property qltransition_291 is true.
Reachability property qltransition_287 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_97 is true.
SDD proceeding with computation,329 properties remain. new max is 2
SDD size :83 after 88
At refinement iteration 0 (INCLUDED_ONLY) 0/366 variables, 366/366 constraints. Problems are: Problem set: 0 solved, 203 unsolved
Reachability property qltransition_279 is true.
Reachability property qltransition_275 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_87 is true.
SDD proceeding with computation,325 properties remain. new max is 2
SDD size :88 after 92
Reachability property qltransition_277 is true.
Reachability property qltransition_271 is true.
SDD proceeding with computation,323 properties remain. new max is 2
SDD size :92 after 93
Reachability property qltransition_93 is true.
SDD proceeding with computation,322 properties remain. new max is 2
SDD size :93 after 95
Reachability property qltransition_92 is true.
Reachability property qltransition_2 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,319 properties remain. new max is 2
SDD size :95 after 116
SDD proceeding with computation,319 properties remain. new max is 4
SDD size :116 after 119
SDD proceeding with computation,319 properties remain. new max is 8
SDD size :119 after 124
Reachability property qltransition_89 is true.
SDD proceeding with computation,318 properties remain. new max is 8
SDD size :124 after 162
Reachability property qltransition_273 is true.
Reachability property qltransition_269 is true.
Reachability property qltransition_88 is true.
SDD proceeding with computation,315 properties remain. new max is 8
SDD size :162 after 203
Reachability property qltransition_0 is true.
SDD proceeding with computation,314 properties remain. new max is 8
SDD size :203 after 326
At refinement iteration 1 (INCLUDED_ONLY) 0/366 variables, 0/366 constraints. Problems are: Problem set: 52 solved, 151 unsolved
At refinement iteration 2 (OVERLAPS) 7/373 variables, 164/530 constraints. Problems are: Problem set: 52 solved, 151 unsolved
SDD proceeding with computation,314 properties remain. new max is 16
SDD size :326 after 334
SDD proceeding with computation,314 properties remain. new max is 32
SDD size :334 after 648
SDD proceeding with computation,314 properties remain. new max is 64
SDD size :648 after 1033
Reachability property qltransition_289 is true.
Reachability property qltransition_283 is true.
SDD proceeding with computation,312 properties remain. new max is 64
SDD size :1033 after 2334
Reachability property qltransition_281 is true.
Reachability property qltransition_99 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_95 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_5 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,305 properties remain. new max is 64
SDD size :2334 after 83622
Reachability property qltransition_285 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,303 properties remain. new max is 64
SDD size :83622 after 333954
SDD proceeding with computation,303 properties remain. new max is 128
SDD size :333954 after 488855
SDD proceeding with computation,303 properties remain. new max is 256
SDD size :488855 after 1.1871e+06
SDD proceeding with computation,303 properties remain. new max is 512
SDD size :1.1871e+06 after 1.29988e+07
Reachability property qltransition_301 is true.
Reachability property qltransition_297 is true.
Reachability property qltransition_295 is true.
Reachability property qltransition_293 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_100 is true.
Reachability property qltransition_8 is true.
Reachability property qltransition_7 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,292 properties remain. new max is 512
SDD size :1.29988e+07 after 3.55968e+10
At refinement iteration 3 (INCLUDED_ONLY) 0/373 variables, 7/537 constraints. Problems are: Problem set: 52 solved, 151 unsolved
Reachability property qltransition_313 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_305 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_110 is true.
Reachability property qltransition_107 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_11 is true.
Reachability property qltransition_10 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,281 properties remain. new max is 512
SDD size :3.55968e+10 after 3.83744e+14
Reachability property qltransition_337 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_321 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_317 is true.
Reachability property qltransition_123 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_113 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_17 is true.
Reachability property qltransition_16 is true.
Reachability property qltransition_14 is true.
Reachability property qltransition_13 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,263 properties remain. new max is 512
SDD size :3.83744e+14 after 1.1305e+20
Reachability property qltransition_349 is true.
Reachability property qltransition_345 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_341 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_329 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_125 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_15 is true.
SDD proceeding with computation,248 properties remain. new max is 512
SDD size :1.1305e+20 after 1.70557e+24
Reachability property qltransition_361 is true.
Reachability property qltransition_357 is true.
Reachability property qltransition_355 is true.
Reachability property qltransition_353 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,237 properties remain. new max is 512
SDD size :1.70557e+24 after 3.66477e+28
Reachability property qltransition_373 is true.
Reachability property qltransition_369 is true.
Reachability property qltransition_367 is true.
Reachability property qltransition_365 is true.
Reachability property qltransition_141 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_25 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,226 properties remain. new max is 512
SDD size :3.66477e+28 after 4.06323e+32
Reachability property qltransition_397 is true.
Reachability property qltransition_391 is true.
Reachability property qltransition_389 is true.
Reachability property qltransition_385 is true.
Reachability property qltransition_381 is true.
Reachability property qltransition_379 is true.
Reachability property qltransition_377 is true.
Reachability property qltransition_153 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_29 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_27 is true.
SDD proceeding with computation,206 properties remain. new max is 512
SDD size :4.06323e+32 after 1.19118e+38
Reachability property qltransition_409 is true.
Reachability property qltransition_405 is true.
Reachability property qltransition_403 is true.
Reachability property qltransition_401 is true.
Reachability property qltransition_393 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_34 is true.
Reachability property qltransition_33 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,193 properties remain. new max is 512
SDD size :1.19118e+38 after 1.74651e+42
Reachability property qltransition_421 is true.
Reachability property qltransition_417 is true.
Reachability property qltransition_415 is true.
Reachability property qltransition_413 is true.
Reachability property qltransition_165 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_36 is true.
SDD proceeding with computation,182 properties remain. new max is 512
SDD size :1.74651e+42 after 3.75273e+46
Reachability property qltransition_433 is true.
Reachability property qltransition_429 is true.
Reachability property qltransition_427 is true.
Reachability property qltransition_425 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_40 is true.
Reachability property qltransition_39 is true.
SDD proceeding with computation,171 properties remain. new max is 512
SDD size :3.75273e+46 after 4.16075e+50
Reachability property qltransition_457 is true.
Reachability property qltransition_451 is true.
Reachability property qltransition_449 is true.
Reachability property qltransition_445 is true.
Reachability property qltransition_441 is true.
Reachability property qltransition_439 is true.
Reachability property qltransition_437 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_46 is true.
Reachability property qltransition_44 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_42 is true.
SDD proceeding with computation,151 properties remain. new max is 512
SDD size :4.16075e+50 after 1.23695e+56
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/1369 variables, and 537 constraints, problems are : Problem set: 200 solved, 3 unsolved in 5022 ms.
Refiners :[Domain max(s): 373/744 constraints, Positive P Invariants (semi-flows): 164/328 constraints, State Equation: 0/744 constraints, ReadFeed: 0/208 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 200 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 6/6 constraints. Problems are: Problem set: 200 solved, 3 unsolved
Reachability property qltransition_469 is true.
Reachability property qltransition_465 is true.
Reachability property qltransition_463 is true.
Reachability property qltransition_461 is true.
Reachability property qltransition_453 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_184 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 202 solved, 1 unsolved
Reachability property qltransition_50 is true.
Reachability property qltransition_49 is true.
Reachability property qltransition_48 is true.
Reachability property qltransition_45 is true.
SDD proceeding with computation,138 properties remain. new max is 512
SDD size :1.23695e+56 after 1.74719e+60
After SMT solving in domain Int declared 10/1369 variables, and 10 constraints, problems are : Problem set: 203 solved, 0 unsolved in 222 ms.
Refiners :[Domain max(s): 6/744 constraints, Positive P Invariants (semi-flows): 4/328 constraints, State Equation: 0/744 constraints, ReadFeed: 0/208 constraints, PredecessorRefiner: 0/203 constraints, Known Traps: 0/0 constraints]
After SMT, in 5378ms problems are : Problem set: 203 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 417 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
Total runtime 13341 ms.
BK_STOP 1716915176581
--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="ShieldPPPt-PT-030B"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 ShieldPPPt-PT-030B, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r365-tall-171683779300407"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-030B.tgz
mv ShieldPPPt-PT-030B execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;