About the Execution of ITS-Tools for ShieldIIPt-PT-050B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 879.756 | 23881.00 | 53528.00 | 188.60 | 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-171683778800207.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 ShieldIIPt-PT-050B, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r365-tall-171683778800207
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 3.5K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 20:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 20:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 12 20:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 12 20:44 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 860K 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 1716913009870
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-050B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-28 16:16:51] [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 16:16:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:16:51] [INFO ] Load time of PNML (sax parser for PT used): 277 ms
[2024-05-28 16:16:51] [INFO ] Transformed 3503 places.
[2024-05-28 16:16:51] [INFO ] Transformed 3253 transitions.
[2024-05-28 16:16:51] [INFO ] Found NUPN structural information;
[2024-05-28 16:16:51] [INFO ] Parsed PT model containing 3503 places and 3253 transitions and 8106 arcs in 646 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 3503/3503 places, 3253/3253 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 852 transitions
Trivial Post-agglo rules discarded 852 transitions
Performed 852 trivial Post agglomeration. Transition count delta: 852
Iterating post reduction 0 with 852 rules applied. Total rules applied 852 place count 3503 transition count 2401
Reduce places removed 852 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 854 rules applied. Total rules applied 1706 place count 2651 transition count 2399
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1707 place count 2650 transition count 2399
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 201 Pre rules applied. Total rules applied 1707 place count 2650 transition count 2198
Deduced a syphon composed of 201 places in 31 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 3 with 402 rules applied. Total rules applied 2109 place count 2449 transition count 2198
Performed 1349 Post agglomeration using F-continuation condition.Transition count delta: 1349
Deduced a syphon composed of 1349 places in 5 ms
Reduce places removed 1349 places and 0 transitions.
Iterating global reduction 3 with 2698 rules applied. Total rules applied 4807 place count 1100 transition count 849
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 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 5009 place count 999 transition count 915
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 48 places in 4 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 5105 place count 951 transition count 948
Applied a total of 5105 rules in 534 ms. Remains 951 /3503 variables (removed 2552) and now considering 948/3253 (removed 2305) transitions.
// Phase 1: matrix 948 rows 951 cols
[2024-05-28 16:16:52] [INFO ] Computed 451 invariants in 29 ms
[2024-05-28 16:16:53] [INFO ] Implicit Places using invariants in 1072 ms returned [943, 944]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1112 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 949/3503 places, 948/3253 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 949 transition count 947
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 948 transition count 947
Applied a total of 2 rules in 20 ms. Remains 948 /949 variables (removed 1) and now considering 947/948 (removed 1) transitions.
// Phase 1: matrix 947 rows 948 cols
[2024-05-28 16:16:53] [INFO ] Computed 449 invariants in 8 ms
[2024-05-28 16:16:54] [INFO ] Implicit Places using invariants in 629 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 630 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 947/3503 places, 947/3253 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 946 transition count 946
Applied a total of 2 rules in 16 ms. Remains 946 /947 variables (removed 1) and now considering 946/947 (removed 1) transitions.
// Phase 1: matrix 946 rows 946 cols
[2024-05-28 16:16:54] [INFO ] Computed 448 invariants in 4 ms
[2024-05-28 16:16:54] [INFO ] Implicit Places using invariants in 593 ms returned []
[2024-05-28 16:16:54] [INFO ] Invariant cache hit.
[2024-05-28 16:16:55] [INFO ] State equation strengthened by 447 read => feed constraints.
[2024-05-28 16:17:01] [INFO ] Implicit Places using invariants and state equation in 6589 ms returned []
Implicit Place search using SMT with State Equation took 7192 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 946/3503 places, 946/3253 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 9525 ms. Remains : 946/3503 places, 946/3253 transitions.
Discarding 447 transitions out of 946. Remains 499
Initial state reduction rules removed 1 formulas.
[2024-05-28 16:17:02] [INFO ] Flatten gal took : 421 ms
[2024-05-28 16:17:02] [INFO ] Flatten gal took : 206 ms
[2024-05-28 16:17:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6833522460264221812.gal : 62 ms
[2024-05-28 16:17:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11945305919873809121.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/ReachabilityCardinality6833522460264221812.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11945305919873809121.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 ...329
Loading property file /tmp/ReachabilityCardinality11945305919873809121.prop.
RANDOM walk for 40000 steps (8 resets) in 5824 ms. (6 steps per ms) remains 353/498 properties
BEST_FIRST walk for 402 steps (8 resets) in 22 ms. (17 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 34 ms. (11 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 29 ms. (13 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 24 ms. (16 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 22 ms. (17 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 353/353 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 353/353 properties
BEST_FIRST walk for 401 steps (8 resets) in 26 ms. (14 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 23 ms. (16 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 353/353 properties
BEST_FIRST walk for 401 steps (8 resets) in 13 ms. (28 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 353/353 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 353/353 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 353/353 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 353/353 properties
[2024-05-28 16:17:03] [INFO ] Invariant cache hit.
[2024-05-28 16:17:03] [INFO ] State equation strengthened by 447 read => feed constraints.
Reachability property qltransition_940 is true.
Reachability property qltransition_934 is true.
Reachability property qltransition_349 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_342 is true.
SDD proceeding with computation,492 properties remain. new max is 2
SDD size :5 after 9
Reachability property qltransition_922 is true.
Reachability property qltransition_910 is true.
Reachability property qltransition_337 is true.
Reachability property qltransition_336 is true.
SDD proceeding with computation,488 properties remain. new max is 2
SDD size :9 after 14
Reachability property qltransition_898 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_324 is true.
SDD proceeding with computation,483 properties remain. new max is 2
SDD size :14 after 21
Reachability property qltransition_886 is true.
Reachability property qltransition_874 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_318 is true.
SDD proceeding with computation,479 properties remain. new max is 2
SDD size :21 after 26
Reachability property qltransition_862 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_306 is true.
SDD proceeding with computation,474 properties remain. new max is 2
SDD size :26 after 33
Reachability property qltransition_850 is true.
Reachability property qltransition_838 is true.
Reachability property qltransition_301 is true.
Reachability property qltransition_300 is true.
SDD proceeding with computation,470 properties remain. new max is 2
SDD size :33 after 38
Reachability property qltransition_826 is true.
Reachability property qltransition_295 is true.
Reachability property qltransition_294 is true.
Reachability property qltransition_289 is true.
Reachability property qltransition_288 is true.
SDD proceeding with computation,465 properties remain. new max is 2
SDD size :38 after 45
Reachability property qltransition_814 is true.
Reachability property qltransition_802 is true.
Reachability property qltransition_283 is true.
Reachability property qltransition_282 is true.
SDD proceeding with computation,461 properties remain. new max is 2
SDD size :45 after 50
Reachability property qltransition_790 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_276 is true.
Reachability property qltransition_271 is true.
Reachability property qltransition_270 is true.
SDD proceeding with computation,456 properties remain. new max is 2
SDD size :50 after 57
Reachability property qltransition_778 is true.
Reachability property qltransition_766 is true.
Reachability property qltransition_265 is true.
Reachability property qltransition_264 is true.
SDD proceeding with computation,452 properties remain. new max is 2
SDD size :57 after 62
Reachability property qltransition_754 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_258 is true.
Reachability property qltransition_253 is true.
Reachability property qltransition_252 is true.
SDD proceeding with computation,447 properties remain. new max is 2
SDD size :62 after 69
Reachability property qltransition_742 is true.
Reachability property qltransition_730 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_246 is true.
SDD proceeding with computation,443 properties remain. new max is 2
SDD size :69 after 74
Reachability property qltransition_718 is true.
Reachability property qltransition_241 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_234 is true.
SDD proceeding with computation,438 properties remain. new max is 2
SDD size :74 after 81
Reachability property qltransition_706 is true.
Reachability property qltransition_694 is true.
Reachability property qltransition_229 is true.
Reachability property qltransition_228 is true.
SDD proceeding with computation,434 properties remain. new max is 2
SDD size :81 after 86
Reachability property qltransition_682 is true.
Reachability property qltransition_223 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_217 is true.
Reachability property qltransition_216 is true.
SDD proceeding with computation,429 properties remain. new max is 2
SDD size :86 after 93
Reachability property qltransition_670 is true.
Reachability property qltransition_658 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_210 is true.
SDD proceeding with computation,425 properties remain. new max is 2
SDD size :93 after 98
Reachability property qltransition_646 is true.
Reachability property qltransition_205 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_198 is true.
SDD proceeding with computation,420 properties remain. new max is 2
SDD size :98 after 105
Reachability property qltransition_634 is true.
Reachability property qltransition_622 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_192 is true.
SDD proceeding with computation,416 properties remain. new max is 2
SDD size :105 after 110
Reachability property qltransition_610 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_180 is true.
SDD proceeding with computation,411 properties remain. new max is 2
SDD size :110 after 117
Reachability property qltransition_598 is true.
Reachability property qltransition_586 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_174 is true.
SDD proceeding with computation,407 properties remain. new max is 2
SDD size :117 after 122
Reachability property qltransition_574 is true.
Reachability property qltransition_169 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_163 is true.
Reachability property qltransition_162 is true.
SDD proceeding with computation,402 properties remain. new max is 2
SDD size :122 after 129
Reachability property qltransition_562 is true.
Reachability property qltransition_550 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_156 is true.
SDD proceeding with computation,398 properties remain. new max is 2
SDD size :129 after 134
Reachability property qltransition_538 is true.
Reachability property qltransition_151 is true.
Reachability property qltransition_150 is true.
Reachability property qltransition_145 is true.
Reachability property qltransition_144 is true.
SDD proceeding with computation,393 properties remain. new max is 2
SDD size :134 after 141
Reachability property qltransition_526 is true.
Reachability property qltransition_514 is true.
Reachability property qltransition_139 is true.
Reachability property qltransition_138 is true.
SDD proceeding with computation,389 properties remain. new max is 2
SDD size :141 after 146
Reachability property qltransition_502 is true.
Reachability property qltransition_133 is true.
Reachability property qltransition_132 is true.
Reachability property qltransition_127 is true.
Reachability property qltransition_126 is true.
SDD proceeding with computation,384 properties remain. new max is 2
SDD size :146 after 153
Reachability property qltransition_490 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_120 is true.
SDD proceeding with computation,380 properties remain. new max is 2
SDD size :153 after 158
Reachability property qltransition_466 is true.
Reachability property qltransition_115 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_109 is true.
Reachability property qltransition_108 is true.
SDD proceeding with computation,375 properties remain. new max is 2
SDD size :158 after 165
Reachability property qltransition_454 is true.
Reachability property qltransition_442 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_102 is true.
SDD proceeding with computation,371 properties remain. new max is 2
SDD size :165 after 170
Reachability property qltransition_430 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/672 variables, 672/672 constraints. Problems are: Problem set: 0 solved, 353 unsolved
Reachability property qltransition_97 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_90 is true.
SDD proceeding with computation,366 properties remain. new max is 2
SDD size :170 after 177
Reachability property qltransition_418 is true.
Reachability property qltransition_406 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_84 is true.
SDD proceeding with computation,362 properties remain. new max is 2
SDD size :177 after 182
Reachability property qltransition_394 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_73 is true.
Reachability property qltransition_72 is true.
SDD proceeding with computation,357 properties remain. new max is 2
SDD size :182 after 189
Reachability property qltransition_382 is true.
Reachability property qltransition_370 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_66 is true.
SDD proceeding with computation,353 properties remain. new max is 2
SDD size :189 after 194
Reachability property qltransition_358 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_54 is true.
SDD proceeding with computation,348 properties remain. new max is 2
SDD size :194 after 201
Reachability property qltransition_49 is true.
SDD proceeding with computation,347 properties remain. new max is 2
SDD size :201 after 203
Reachability property qltransition_354 is true.
SDD proceeding with computation,346 properties remain. new max is 2
SDD size :203 after 205
Reachability property qltransition_350 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_50 is true.
SDD proceeding with computation,342 properties remain. new max is 2
SDD size :205 after 213
SDD proceeding with computation,342 properties remain. new max is 4
SDD size :213 after 218
Reachability property qltransition_352 is true.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 672/1892 variables, and 672 constraints, problems are : Problem set: 113 solved, 240 unsolved in 5027 ms.
Refiners :[Domain max(s): 672/946 constraints, Positive P Invariants (semi-flows): 0/448 constraints, State Equation: 0/946 constraints, ReadFeed: 0/447 constraints, PredecessorRefiner: 353/353 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 113 solved, 240 unsolved
Reachability property qltransition_0 is true.
SDD proceeding with computation,340 properties remain. new max is 4
SDD size :218 after 247
SDD proceeding with computation,340 properties remain. new max is 8
SDD size :247 after 250
SDD proceeding with computation,340 properties remain. new max is 16
SDD size :250 after 290
At refinement iteration 0 (INCLUDED_ONLY) 0/481 variables, 481/481 constraints. Problems are: Problem set: 114 solved, 239 unsolved
SDD proceeding with computation,340 properties remain. new max is 32
SDD size :290 after 439
SDD proceeding with computation,340 properties remain. new max is 64
SDD size :439 after 517
Reachability property qltransition_366 is true.
Reachability property qltransition_364 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,333 properties remain. new max is 64
SDD size :517 after 5654
SDD proceeding with computation,333 properties remain. new max is 128
SDD size :5654 after 21234
SDD proceeding with computation,333 properties remain. new max is 256
SDD size :21234 after 98679
Reachability property qltransition_378 is true.
Reachability property qltransition_376 is true.
Reachability property qltransition_374 is true.
Reachability property qltransition_64 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,326 properties remain. new max is 256
SDD size :98679 after 1.39265e+07
Reachability property qltransition_390 is true.
Reachability property qltransition_386 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_68 is true.
SDD proceeding with computation,321 properties remain. new max is 256
SDD size :1.39265e+07 after 3.14573e+09
Reachability property qltransition_402 is true.
Reachability property qltransition_388 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,318 properties remain. new max is 256
SDD size :3.14573e+09 after 6.71089e+11
Reachability property qltransition_400 is true.
Reachability property qltransition_398 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/481 variables, 0/481 constraints. Problems are: Problem set: 138 solved, 215 unsolved
Reachability property qltransition_76 is true.
Reachability property qltransition_75 is true.
Reachability property qltransition_74 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,312 properties remain. new max is 256
SDD size :6.71089e+11 after 2.60382e+14
Reachability property qltransition_414 is true.
Reachability property qltransition_412 is true.
Reachability property qltransition_410 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_80 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,305 properties remain. new max is 256
SDD size :2.60382e+14 after 1.37439e+17
At refinement iteration 2 (OVERLAPS) 109/590 variables, 277/758 constraints. Problems are: Problem set: 149 solved, 204 unsolved
Reachability property qltransition_426 is true.
Reachability property qltransition_424 is true.
Reachability property qltransition_422 is true.
At refinement iteration 3 (INCLUDED_ONLY) 0/590 variables, 109/867 constraints. Problems are: Problem set: 152 solved, 201 unsolved
Reachability property qltransition_88 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_86 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,298 properties remain. new max is 256
SDD size :1.37439e+17 after 6.92692e+19
Reachability property qltransition_438 is true.
Reachability property qltransition_436 is true.
Reachability property qltransition_434 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_93 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,291 properties remain. new max is 256
SDD size :6.92692e+19 after 2.81475e+22
Reachability property qltransition_450 is true.
Reachability property qltransition_448 is true.
Reachability property qltransition_446 is true.
Reachability property qltransition_100 is true.
Reachability property qltransition_99 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,284 properties remain. new max is 256
SDD size :2.81475e+22 after 1.7564e+25
Reachability property qltransition_462 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_458 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,277 properties remain. new max is 256
SDD size :1.7564e+25 after 1.03042e+28
Reachability property qltransition_474 is true.
Reachability property qltransition_472 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_110 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,270 properties remain. new max is 256
SDD size :1.03042e+28 after 6.17966e+30
Reachability property qltransition_486 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_11 is true.
SDD proceeding with computation,263 properties remain. new max is 256
SDD size :6.17966e+30 after 3.1876e+33
Reachability property qltransition_498 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_494 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_123 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,256 properties remain. new max is 256
SDD size :3.1876e+33 after 1.87006e+36
Reachability property qltransition_510 is true.
Reachability property qltransition_508 is true.
Reachability property qltransition_506 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_13 is true.
SDD proceeding with computation,249 properties remain. new max is 256
SDD size :1.87006e+36 after 9.64118e+38
Reachability property qltransition_522 is true.
Reachability property qltransition_520 is true.
Reachability property qltransition_518 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,242 properties remain. new max is 256
SDD size :9.64118e+38 after 3.94593e+41
Reachability property qltransition_534 is true.
Reachability property qltransition_532 is true.
Reachability property qltransition_530 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_141 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_15 is true.
SDD proceeding with computation,235 properties remain. new max is 256
SDD size :3.94593e+41 after 1.25032e+44
Reachability property qltransition_546 is true.
Reachability property qltransition_544 is true.
Reachability property qltransition_542 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,228 properties remain. new max is 256
SDD size :1.25032e+44 after 7.28107e+46
Reachability property qltransition_558 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_554 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_153 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,221 properties remain. new max is 256
SDD size :7.28107e+46 after 4.56291e+49
Reachability property qltransition_570 is true.
Reachability property qltransition_568 is true.
Reachability property qltransition_566 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_18 is true.
SDD proceeding with computation,214 properties remain. new max is 256
SDD size :4.56291e+49 after 1.42788e+52
Reachability property qltransition_582 is true.
Reachability property qltransition_580 is true.
Reachability property qltransition_578 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_165 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_19 is true.
SDD proceeding with computation,207 properties remain. new max is 256
SDD size :1.42788e+52 after 7.06152e+54
Reachability property qltransition_594 is true.
Reachability property qltransition_592 is true.
Reachability property qltransition_590 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_170 is true.
SDD proceeding with computation,201 properties remain. new max is 256
SDD size :7.06152e+54 after 2.39261e+57
Reachability property qltransition_606 is true.
Reachability property qltransition_20 is true.
SDD proceeding with computation,199 properties remain. new max is 256
SDD size :2.39261e+57 after 3.40282e+59
Reachability property qltransition_604 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,193 properties remain. new max is 256
SDD size :3.40282e+59 after 1.57551e+62
Reachability property qltransition_618 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_22 is true.
SDD proceeding with computation,186 properties remain. new max is 256
SDD size :1.57551e+62 after 6.96898e+64
Reachability property qltransition_630 is true.
Reachability property qltransition_628 is true.
Reachability property qltransition_626 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_23 is true.
SDD proceeding with computation,179 properties remain. new max is 256
SDD size :6.96898e+64 after 2.23007e+67
Reachability property qltransition_642 is true.
Reachability property qltransition_640 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_194 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,172 properties remain. new max is 256
SDD size :2.23007e+67 after 1.19532e+70
Reachability property qltransition_654 is true.
Reachability property qltransition_652 is true.
Reachability property qltransition_650 is true.
Reachability property qltransition_202 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_200 is true.
Reachability property qltransition_25 is true.
SDD proceeding with computation,165 properties remain. new max is 256
SDD size :1.19532e+70 after 7.49305e+72
Reachability property qltransition_666 is true.
Reachability property qltransition_664 is true.
Reachability property qltransition_662 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_206 is true.
Reachability property qltransition_26 is true.
SDD proceeding with computation,158 properties remain. new max is 256
SDD size :7.49305e+72 after 3.61722e+75
Reachability property qltransition_678 is true.
Reachability property qltransition_676 is true.
Reachability property qltransition_674 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_27 is true.
SDD proceeding with computation,151 properties remain. new max is 256
SDD size :3.61722e+75 after 1.86488e+78
Reachability property qltransition_690 is true.
Reachability property qltransition_688 is true.
Reachability property qltransition_686 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_219 is true.
Reachability property qltransition_218 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,144 properties remain. new max is 256
SDD size :1.86488e+78 after 7.63255e+80
Reachability property qltransition_702 is true.
Reachability property qltransition_700 is true.
Reachability property qltransition_698 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_225 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_29 is true.
SDD proceeding with computation,137 properties remain. new max is 256
SDD size :7.63255e+80 after 2.41847e+83
Reachability property qltransition_714 is true.
Reachability property qltransition_712 is true.
Reachability property qltransition_710 is true.
Reachability property qltransition_232 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_230 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,130 properties remain. new max is 256
SDD size :2.41847e+83 after 1.40836e+86
Reachability property qltransition_726 is true.
Reachability property qltransition_724 is true.
Reachability property qltransition_722 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_237 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_31 is true.
SDD proceeding with computation,123 properties remain. new max is 256
SDD size :1.40836e+86 after 8.82595e+88
Reachability property qltransition_738 is true.
Reachability property qltransition_736 is true.
Reachability property qltransition_734 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_243 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_32 is true.
SDD proceeding with computation,116 properties remain. new max is 256
SDD size :8.82595e+88 after 2.76192e+91
Reachability property qltransition_750 is true.
Reachability property qltransition_748 is true.
Reachability property qltransition_746 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_248 is true.
Reachability property qltransition_33 is true.
SDD proceeding with computation,109 properties remain. new max is 256
SDD size :2.76192e+91 after 1.3659e+94
Reachability property qltransition_762 is true.
Reachability property qltransition_760 is true.
Reachability property qltransition_758 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_254 is true.
SDD proceeding with computation,103 properties remain. new max is 256
SDD size :1.3659e+94 after 4.62798e+96
Reachability property qltransition_774 is true.
Reachability property qltransition_34 is true.
SDD proceeding with computation,101 properties remain. new max is 256
SDD size :4.62798e+96 after 6.58202e+98
After SMT solving in domain Int declared 590/1892 variables, and 867 constraints, problems are : Problem set: 353 solved, 0 unsolved in 4798 ms.
Refiners :[Domain max(s): 590/946 constraints, Positive P Invariants (semi-flows): 277/448 constraints, State Equation: 0/946 constraints, ReadFeed: 0/447 constraints, PredecessorRefiner: 0/353 constraints, Known Traps: 0/0 constraints]
After SMT, in 10155ms problems are : Problem set: 353 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 499 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
Total runtime 22513 ms.
BK_STOP 1716913033751
--------------------
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-050B"
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-050B, 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-171683778800207"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050B.tgz
mv ShieldIIPt-PT-050B 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 ;