About the Execution of ITS-Tools for ShieldIIPt-PT-040B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 605.323 | 18171.00 | 38114.00 | 140.10 | 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-171683778800197.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)
............................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ShieldIIPt-PT-040B, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r365-tall-171683778800197
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K 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 3.8K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 20:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Apr 12 20:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 20:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 20:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 686K 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 1716912945857
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldIIPt-PT-040B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-28 16:15:47] [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 16:15:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:15:47] [INFO ] Load time of PNML (sax parser for PT used): 189 ms
[2024-05-28 16:15:47] [INFO ] Transformed 2803 places.
[2024-05-28 16:15:47] [INFO ] Transformed 2603 transitions.
[2024-05-28 16:15:47] [INFO ] Found NUPN structural information;
[2024-05-28 16:15:47] [INFO ] Parsed PT model containing 2803 places and 2603 transitions and 6486 arcs in 418 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 2803/2803 places, 2603/2603 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 682 transitions
Trivial Post-agglo rules discarded 682 transitions
Performed 682 trivial Post agglomeration. Transition count delta: 682
Iterating post reduction 0 with 682 rules applied. Total rules applied 682 place count 2803 transition count 1921
Reduce places removed 682 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 684 rules applied. Total rules applied 1366 place count 2121 transition count 1919
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1367 place count 2120 transition count 1919
Performed 161 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 161 Pre rules applied. Total rules applied 1367 place count 2120 transition count 1758
Deduced a syphon composed of 161 places in 23 ms
Reduce places removed 161 places and 0 transitions.
Iterating global reduction 3 with 322 rules applied. Total rules applied 1689 place count 1959 transition count 1758
Performed 1079 Post agglomeration using F-continuation condition.Transition count delta: 1079
Deduced a syphon composed of 1079 places in 4 ms
Reduce places removed 1079 places and 0 transitions.
Iterating global reduction 3 with 2158 rules applied. Total rules applied 3847 place count 880 transition count 679
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 4049 place count 779 transition count 745
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 18 places in 5 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 4085 place count 761 transition count 758
Applied a total of 4085 rules in 417 ms. Remains 761 /2803 variables (removed 2042) and now considering 758/2603 (removed 1845) transitions.
// Phase 1: matrix 758 rows 761 cols
[2024-05-28 16:15:48] [INFO ] Computed 361 invariants in 28 ms
[2024-05-28 16:15:49] [INFO ] Implicit Places using invariants in 999 ms returned [753, 754]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1037 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 759/2803 places, 758/2603 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 757
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 757
Applied a total of 2 rules in 22 ms. Remains 758 /759 variables (removed 1) and now considering 757/758 (removed 1) transitions.
// Phase 1: matrix 757 rows 758 cols
[2024-05-28 16:15:49] [INFO ] Computed 359 invariants in 10 ms
[2024-05-28 16:15:49] [INFO ] Implicit Places using invariants in 747 ms returned [747]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 749 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 757/2803 places, 757/2603 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 756 transition count 756
Applied a total of 2 rules in 17 ms. Remains 756 /757 variables (removed 1) and now considering 756/757 (removed 1) transitions.
// Phase 1: matrix 756 rows 756 cols
[2024-05-28 16:15:49] [INFO ] Computed 358 invariants in 10 ms
[2024-05-28 16:15:50] [INFO ] Implicit Places using invariants in 552 ms returned []
[2024-05-28 16:15:50] [INFO ] Invariant cache hit.
[2024-05-28 16:15:50] [INFO ] State equation strengthened by 357 read => feed constraints.
[2024-05-28 16:15:56] [INFO ] Implicit Places using invariants and state equation in 6237 ms returned []
Implicit Place search using SMT with State Equation took 6799 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 756/2803 places, 756/2603 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 9075 ms. Remains : 756/2803 places, 756/2603 transitions.
Discarding 357 transitions out of 756. Remains 399
Initial state reduction rules removed 1 formulas.
[2024-05-28 16:15:57] [INFO ] Flatten gal took : 388 ms
[2024-05-28 16:15:57] [INFO ] Flatten gal took : 131 ms
[2024-05-28 16:15:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8743740040644251394.gal : 47 ms
[2024-05-28 16:15:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4626987121457555173.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8743740040644251394.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4626987121457555173.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
RANDOM walk for 40000 steps (8 resets) in 3893 ms. (10 steps per ms) remains 237/398 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 401 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
Loading property file /tmp/ReachabilityCardinality4626987121457555173.prop.
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
BEST_FIRST walk for 402 steps (8 resets) in 15 ms. (25 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 17 ms. (22 steps per ms) remains 237/237 properties
BEST_FIRST walk for 401 steps (8 resets) in 16 ms. (23 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 24 ms. (16 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 31 ms. (12 steps per ms) remains 237/237 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 401 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 401 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 24 ms. (16 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 237/237 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 237/237 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 237/237 properties
BEST_FIRST walk for 403 steps (8 resets) in 17 ms. (22 steps per ms) remains 237/237 properties
[2024-05-28 16:15:58] [INFO ] Invariant cache hit.
[2024-05-28 16:15:58] [INFO ] State equation strengthened by 357 read => feed constraints.
Reachability property qltransition_750 is true.
Reachability property qltransition_744 is true.
Reachability property qltransition_279 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_273 is true.
Reachability property qltransition_272 is true.
SDD proceeding with computation,392 properties remain. new max is 2
SDD size :5 after 9
Reachability property qltransition_732 is true.
Reachability property qltransition_720 is true.
Reachability property qltransition_267 is true.
Reachability property qltransition_266 is true.
SDD proceeding with computation,388 properties remain. new max is 2
SDD size :9 after 14
Reachability property qltransition_708 is true.
Reachability property qltransition_261 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_254 is true.
SDD proceeding with computation,383 properties remain. new max is 2
SDD size :14 after 21
Reachability property qltransition_696 is true.
Reachability property qltransition_684 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_248 is true.
SDD proceeding with computation,379 properties remain. new max is 2
SDD size :21 after 26
Reachability property qltransition_672 is true.
Reachability property qltransition_243 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_237 is true.
Reachability property qltransition_236 is true.
SDD proceeding with computation,374 properties remain. new max is 2
SDD size :26 after 33
Reachability property qltransition_660 is true.
Reachability property qltransition_648 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_230 is true.
SDD proceeding with computation,370 properties remain. new max is 2
SDD size :33 after 38
Reachability property qltransition_636 is true.
Reachability property qltransition_225 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_219 is true.
Reachability property qltransition_218 is true.
SDD proceeding with computation,365 properties remain. new max is 2
SDD size :38 after 45
Reachability property qltransition_624 is true.
Reachability property qltransition_612 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_212 is true.
SDD proceeding with computation,361 properties remain. new max is 2
SDD size :45 after 50
Reachability property qltransition_600 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_206 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_200 is true.
SDD proceeding with computation,356 properties remain. new max is 2
SDD size :50 after 57
Reachability property qltransition_588 is true.
Reachability property qltransition_576 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_194 is true.
SDD proceeding with computation,352 properties remain. new max is 2
SDD size :57 after 62
Reachability property qltransition_564 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_182 is true.
SDD proceeding with computation,347 properties remain. new max is 2
SDD size :62 after 69
Reachability property qltransition_552 is true.
Reachability property qltransition_540 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_176 is true.
SDD proceeding with computation,343 properties remain. new max is 2
SDD size :69 after 74
Reachability property qltransition_528 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_165 is true.
Reachability property qltransition_164 is true.
SDD proceeding with computation,338 properties remain. new max is 2
SDD size :74 after 81
Reachability property qltransition_516 is true.
Reachability property qltransition_504 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_158 is true.
SDD proceeding with computation,334 properties remain. new max is 2
SDD size :81 after 86
Reachability property qltransition_492 is true.
Reachability property qltransition_153 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_146 is true.
SDD proceeding with computation,329 properties remain. new max is 2
SDD size :86 after 93
Reachability property qltransition_480 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_141 is true.
Reachability property qltransition_140 is true.
SDD proceeding with computation,325 properties remain. new max is 2
SDD size :93 after 98
Reachability property qltransition_456 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_128 is true.
SDD proceeding with computation,320 properties remain. new max is 2
SDD size :98 after 105
Reachability property qltransition_444 is true.
Reachability property qltransition_432 is true.
Reachability property qltransition_123 is true.
Reachability property qltransition_122 is true.
SDD proceeding with computation,316 properties remain. new max is 2
SDD size :105 after 110
Reachability property qltransition_420 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_110 is true.
SDD proceeding with computation,311 properties remain. new max is 2
SDD size :110 after 117
Reachability property qltransition_408 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_104 is true.
SDD proceeding with computation,307 properties remain. new max is 2
SDD size :117 after 122
Reachability property qltransition_384 is true.
Reachability property qltransition_99 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_93 is true.
Reachability property qltransition_92 is true.
SDD proceeding with computation,302 properties remain. new max is 2
SDD size :122 after 129
Reachability property qltransition_372 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_86 is true.
SDD proceeding with computation,298 properties remain. new max is 2
SDD size :129 after 134
Reachability property qltransition_348 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_80 is true.
Reachability property qltransition_75 is true.
Reachability property qltransition_74 is true.
SDD proceeding with computation,293 properties remain. new max is 2
SDD size :134 after 141
At refinement iteration 0 (INCLUDED_ONLY) 0/457 variables, 457/457 constraints. Problems are: Problem set: 0 solved, 237 unsolved
Reachability property qltransition_336 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_68 is true.
SDD proceeding with computation,289 properties remain. new max is 2
SDD size :141 after 146
Reachability property qltransition_312 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_56 is true.
SDD proceeding with computation,284 properties remain. new max is 2
SDD size :146 after 153
Reachability property qltransition_300 is true.
Reachability property qltransition_288 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_50 is true.
SDD proceeding with computation,280 properties remain. new max is 2
SDD size :153 after 158
Reachability property qltransition_45 is true.
Reachability property qltransition_44 is true.
Reachability property qltransition_39 is true.
SDD proceeding with computation,277 properties remain. new max is 2
SDD size :158 after 163
Reachability property qltransition_284 is true.
SDD proceeding with computation,276 properties remain. new max is 2
SDD size :163 after 165
Reachability property qltransition_280 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_40 is true.
SDD proceeding with computation,272 properties remain. new max is 2
SDD size :165 after 173
SDD proceeding with computation,272 properties remain. new max is 4
SDD size :173 after 178
Reachability property qltransition_282 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,270 properties remain. new max is 4
SDD size :178 after 207
SDD proceeding with computation,270 properties remain. new max is 8
SDD size :207 after 210
SDD proceeding with computation,270 properties remain. new max is 16
SDD size :210 after 250
SDD proceeding with computation,270 properties remain. new max is 32
SDD size :250 after 399
SDD proceeding with computation,270 properties remain. new max is 64
SDD size :399 after 477
Reachability property qltransition_296 is true.
Reachability property qltransition_294 is true.
Reachability property qltransition_292 is true.
Reachability property qltransition_48 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_46 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,263 properties remain. new max is 64
SDD size :477 after 5454
SDD proceeding with computation,263 properties remain. new max is 128
SDD size :5454 after 21174
SDD proceeding with computation,263 properties remain. new max is 256
SDD size :21174 after 98576
Reachability property qltransition_308 is true.
Reachability property qltransition_304 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/457 variables, 0/457 constraints. Problems are: Problem set: 81 solved, 156 unsolved
Reachability property qltransition_54 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_52 is true.
SDD proceeding with computation,258 properties remain. new max is 256
SDD size :98576 after 4.09612e+06
At refinement iteration 2 (OVERLAPS) 14/471 variables, 223/680 constraints. Problems are: Problem set: 84 solved, 153 unsolved
Reachability property qltransition_306 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,256 properties remain. new max is 256
SDD size :4.09612e+06 after 7.86432e+08
Reachability property qltransition_320 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_59 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,249 properties remain. new max is 256
SDD size :7.86432e+08 after 3.36593e+11
Reachability property qltransition_332 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_66 is true.
Reachability property qltransition_65 is true.
Reachability property qltransition_64 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,242 properties remain. new max is 256
SDD size :3.36593e+11 after 2.14748e+14
Reachability property qltransition_344 is true.
Reachability property qltransition_342 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,235 properties remain. new max is 256
SDD size :2.14748e+14 after 1.05656e+17
Reachability property qltransition_356 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,228 properties remain. new max is 256
SDD size :1.05656e+17 after 4.34307e+19
Reachability property qltransition_368 is true.
Reachability property qltransition_366 is true.
Reachability property qltransition_364 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,221 properties remain. new max is 256
SDD size :4.34307e+19 after 2.74438e+22
Reachability property qltransition_380 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_376 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_88 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,214 properties remain. new max is 256
SDD size :2.74438e+22 after 1.63255e+25
Reachability property qltransition_392 is true.
Reachability property qltransition_390 is true.
Reachability property qltransition_388 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_95 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,207 properties remain. new max is 256
SDD size :1.63255e+25 after 9.61969e+27
Reachability property qltransition_404 is true.
Reachability property qltransition_402 is true.
Reachability property qltransition_400 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_100 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,200 properties remain. new max is 256
SDD size :9.61969e+27 after 4.98062e+30
Reachability property qltransition_416 is true.
Reachability property qltransition_414 is true.
Reachability property qltransition_412 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_107 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_11 is true.
SDD proceeding with computation,193 properties remain. new max is 256
SDD size :4.98062e+30 after 2.3538e+33
Reachability property qltransition_428 is true.
Reachability property qltransition_426 is true.
Reachability property qltransition_424 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_113 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,186 properties remain. new max is 256
SDD size :2.3538e+33 after 1.01531e+36
Reachability property qltransition_440 is true.
Reachability property qltransition_438 is true.
Reachability property qltransition_436 is true.
Reachability property qltransition_120 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_13 is true.
SDD proceeding with computation,179 properties remain. new max is 256
SDD size :1.01531e+36 after 3.14321e+38
Reachability property qltransition_452 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_448 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_125 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,172 properties remain. new max is 256
SDD size :3.14321e+38 after 1.77954e+41
Reachability property qltransition_464 is true.
Reachability property qltransition_462 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_132 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_15 is true.
SDD proceeding with computation,165 properties remain. new max is 256
SDD size :1.77954e+41 after 1.11693e+44
At refinement iteration 3 (INCLUDED_ONLY) 0/471 variables, 14/694 constraints. Problems are: Problem set: 85 solved, 152 unsolved
Reachability property qltransition_476 is true.
Reachability property qltransition_474 is true.
Reachability property qltransition_472 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,158 properties remain. new max is 256
SDD size :1.11693e+44 after 5.94211e+46
Reachability property qltransition_488 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,151 properties remain. new max is 256
SDD size :5.94211e+46 after 2.23107e+49
Reachability property qltransition_500 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_150 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_18 is true.
SDD proceeding with computation,144 properties remain. new max is 256
SDD size :2.23107e+49 after 1.03846e+52
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 471/1512 variables, and 694 constraints, problems are : Problem set: 198 solved, 39 unsolved in 5010 ms.
Refiners :[Domain max(s): 471/756 constraints, Positive P Invariants (semi-flows): 223/358 constraints, State Equation: 0/756 constraints, ReadFeed: 0/357 constraints, PredecessorRefiner: 237/237 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 198 solved, 39 unsolved
Reachability property qltransition_512 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_154 is true.
SDD proceeding with computation,141 properties remain. new max is 256
SDD size :1.03846e+52 after 2.07692e+54
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 82/82 constraints. Problems are: Problem set: 201 solved, 36 unsolved
Reachability property qltransition_510 is true.
Reachability property qltransition_508 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_19 is true.
SDD proceeding with computation,137 properties remain. new max is 256
SDD size :2.07692e+54 after 3.84645e+56
Reachability property qltransition_524 is true.
Reachability property qltransition_522 is true.
Reachability property qltransition_520 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_20 is true.
SDD proceeding with computation,130 properties remain. new max is 256
SDD size :3.84645e+56 after 1.70141e+59
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 0/82 constraints. Problems are: Problem set: 212 solved, 25 unsolved
Reachability property qltransition_536 is true.
Reachability property qltransition_534 is true.
Reachability property qltransition_532 is true.
At refinement iteration 2 (OVERLAPS) 22/104 variables, 49/131 constraints. Problems are: Problem set: 215 solved, 22 unsolved
Reachability property qltransition_168 is true.
Reachability property qltransition_167 is true.
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 22/153 constraints. Problems are: Problem set: 216 solved, 21 unsolved
Reachability property qltransition_166 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,123 properties remain. new max is 256
SDD size :1.70141e+59 after 5.44452e+61
Reachability property qltransition_548 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_544 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_22 is true.
SDD proceeding with computation,116 properties remain. new max is 256
SDD size :5.44452e+61 after 2.91826e+64
Reachability property qltransition_560 is true.
Reachability property qltransition_558 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_178 is true.
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 0/153 constraints. Problems are: Problem set: 222 solved, 15 unsolved
Reachability property qltransition_23 is true.
SDD proceeding with computation,109 properties remain. new max is 256
SDD size :2.91826e+64 after 1.82936e+67
Reachability property qltransition_572 is true.
Reachability property qltransition_570 is true.
Reachability property qltransition_568 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,102 properties remain. new max is 256
SDD size :1.82936e+67 after 8.8311e+69
Reachability property qltransition_584 is true.
Reachability property qltransition_582 is true.
Reachability property qltransition_580 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_25 is true.
SDD proceeding with computation,95 properties remain. new max is 256
SDD size :8.8311e+69 after 4.55292e+72
At refinement iteration 5 (OVERLAPS) 652/756 variables, 309/462 constraints. Problems are: Problem set: 234 solved, 3 unsolved
Reachability property qltransition_596 is true.
Reachability property qltransition_594 is true.
Reachability property qltransition_592 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_26 is true.
SDD proceeding with computation,88 properties remain. new max is 256
SDD size :4.55292e+72 after 1.86341e+75
At refinement iteration 6 (INCLUDED_ONLY) 0/756 variables, 652/1114 constraints. Problems are: Problem set: 236 solved, 1 unsolved
Reachability property qltransition_608 is true.
Reachability property qltransition_606 is true.
Reachability property qltransition_604 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_203 is true.
Reachability property qltransition_202 is true.
Reachability property qltransition_27 is true.
SDD proceeding with computation,81 properties remain. new max is 256
SDD size :1.86341e+75 after 5.90447e+77
Reachability property qltransition_620 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,74 properties remain. new max is 256
SDD size :5.90447e+77 after 3.43839e+80
After SMT solving in domain Int declared 756/1512 variables, and 1114 constraints, problems are : Problem set: 237 solved, 0 unsolved in 411 ms.
Refiners :[Domain max(s): 756/756 constraints, Positive P Invariants (semi-flows): 358/358 constraints, State Equation: 0/756 constraints, ReadFeed: 0/357 constraints, PredecessorRefiner: 0/237 constraints, Known Traps: 0/0 constraints]
After SMT, in 5598ms problems are : Problem set: 237 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 399 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
Total runtime 16733 ms.
BK_STOP 1716912964028
--------------------
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="ShieldIIPt-PT-040B"
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 ShieldIIPt-PT-040B, 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-171683778800197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040B.tgz
mv ShieldIIPt-PT-040B 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 ;