About the Execution of ITS-Tools for DES-PT-40a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1419.691 | 254743.00 | 559752.00 | 747.90 | FTFTFTFFFTTTTTTF | 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.r092-tall-171624189900719.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 DES-PT-40a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189900719
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 18:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 12 08:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 12 08:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 12 08:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 83K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-00
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-01
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-02
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-03
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-04
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-05
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-06
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-07
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-08
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-09
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-10
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-11
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-12
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-13
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-14
FORMULA_NAME DES-PT-40a-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716354117127
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-40a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-22 05:01:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 05:01:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 05:01:58] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2024-05-22 05:01:58] [INFO ] Transformed 274 places.
[2024-05-22 05:01:58] [INFO ] Transformed 231 transitions.
[2024-05-22 05:01:58] [INFO ] Found NUPN structural information;
[2024-05-22 05:01:58] [INFO ] Parsed PT model containing 274 places and 231 transitions and 1116 arcs in 175 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
[2024-05-22 05:01:59] [INFO ] Flatten gal took : 129 ms
[2024-05-22 05:01:59] [INFO ] Flatten gal took : 48 ms
RANDOM walk for 40000 steps (888 resets) in 1686 ms. (23 steps per ms) remains 13/16 properties
FORMULA DES-PT-40a-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-22 05:01:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7490750811231782080.gal : 39 ms
[2024-05-22 05:01:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8316464063350732608.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/ReachabilityCardinality7490750811231782080.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8316464063350732608.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (176 resets) in 341 ms. (116 steps per ms) remains 13/13 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8316464063350732608.prop.
BEST_FIRST walk for 40004 steps (183 resets) in 419 ms. (95 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :5 after 14
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :14 after 17
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :17 after 55
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :55 after 67
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :67 after 173
BEST_FIRST walk for 40004 steps (194 resets) in 426 ms. (93 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :173 after 1587
SDD proceeding with computation,13 properties remain. new max is 512
BEST_FIRST walk for 40004 steps (256 resets) in 823 ms. (48 steps per ms) remains 13/13 properties
SDD size :1587 after 3869
BEST_FIRST walk for 40002 steps (172 resets) in 145 ms. (273 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (223 resets) in 243 ms. (163 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (155 resets) in 280 ms. (142 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (254 resets) in 169 ms. (235 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (184 resets) in 83 ms. (476 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (258 resets) in 128 ms. (310 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (184 resets) in 101 ms. (392 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (157 resets) in 132 ms. (300 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (172 resets) in 94 ms. (421 steps per ms) remains 13/13 properties
// Phase 1: matrix 217 rows 274 cols
[2024-05-22 05:02:00] [INFO ] Computed 59 invariants in 23 ms
[2024-05-22 05:02:00] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 34/152 variables, 29/148 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 34/182 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/152 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 10/162 variables, 5/187 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/162 variables, 10/197 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/162 variables, 1/198 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/162 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (OVERLAPS) 81/243 variables, 23/221 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/243 variables, 81/302 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/243 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :3869 after 173233
At refinement iteration 13 (OVERLAPS) 216/459 variables, 243/545 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/459 variables, 1/546 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/459 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SMT process timed out in 5256ms, After SMT, problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 118 out of 274 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 217/217 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 274 transition count 216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 273 transition count 215
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 273 transition count 215
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 273 transition count 215
Applied a total of 4 rules in 113 ms. Remains 273 /274 variables (removed 1) and now considering 215/217 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 273/274 places, 215/217 transitions.
RANDOM walk for 40000 steps (761 resets) in 873 ms. (45 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (123 resets) in 164 ms. (242 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (138 resets) in 123 ms. (322 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (134 resets) in 212 ms. (187 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (244 resets) in 246 ms. (161 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (136 resets) in 112 ms. (354 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (211 resets) in 141 ms. (281 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (120 resets) in 200 ms. (199 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (249 resets) in 96 ms. (412 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (132 resets) in 103 ms. (384 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (241 resets) in 126 ms. (314 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (148 resets) in 112 ms. (354 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (123 resets) in 138 ms. (287 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (135 resets) in 74 ms. (533 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :173233 after 518545
Interrupted probabilistic random walk after 640041 steps, run timeout after 3001 ms. (steps per millisecond=213 ) properties seen :0 out of 13
Probabilistic random walk after 640041 steps, saw 95727 distinct states, run finished after 3005 ms. (steps per millisecond=212 ) properties seen :0
// Phase 1: matrix 215 rows 273 cols
[2024-05-22 05:02:09] [INFO ] Computed 60 invariants in 8 ms
[2024-05-22 05:02:09] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 35/153 variables, 29/30 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 10/163 variables, 5/35 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 81/244 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/244 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 215/459 variables, 244/304 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/459 variables, 1/305 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/459 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (OVERLAPS) 29/488 variables, 29/334 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/488 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (OVERLAPS) 0/488 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 334 constraints, problems are : Problem set: 0 solved, 13 unsolved in 2953 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 273/273 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 35/153 variables, 29/30 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 10/163 variables, 5/35 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 81/244 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/244 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 215/459 variables, 244/304 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/459 variables, 1/305 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/459 variables, 4/309 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-22 05:02:15] [INFO ] Deduced a trap composed of 12 places in 117 ms of which 12 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (OVERLAPS) 29/488 variables, 29/339 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/488 variables, 9/348 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/488 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-22 05:02:22] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 3 ms to minimize.
[2024-05-22 05:02:22] [INFO ] Deduced a trap composed of 18 places in 95 ms of which 2 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/488 variables, 2/350 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-22 05:02:26] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 2 ms to minimize.
[2024-05-22 05:02:27] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/488 variables, 2/352 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-22 05:02:30] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/488 variables, 1/353 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/488 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (OVERLAPS) 0/488 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 488/488 variables, and 353 constraints, problems are : Problem set: 0 solved, 13 unsolved in 23269 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 273/273 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 6/6 constraints]
After SMT, in 26333ms problems are : Problem set: 0 solved, 13 unsolved
FORMULA DES-PT-40a-ReachabilityFireability-2024-02 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 27072 ms.
Support contains 102 out of 273 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 215/215 transitions.
Applied a total of 0 rules in 10 ms. Remains 273 /273 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 273/273 places, 215/215 transitions.
RANDOM walk for 40000 steps (733 resets) in 363 ms. (109 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (137 resets) in 107 ms. (370 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (144 resets) in 92 ms. (430 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (248 resets) in 154 ms. (258 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (120 resets) in 109 ms. (363 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (196 resets) in 168 ms. (236 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (122 resets) in 237 ms. (168 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (249 resets) in 119 ms. (333 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (141 resets) in 116 ms. (341 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (254 resets) in 123 ms. (322 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (145 resets) in 102 ms. (388 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (117 resets) in 113 ms. (350 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (145 resets) in 82 ms. (481 steps per ms) remains 12/12 properties
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :518545 after 4.45966e+06
Interrupted probabilistic random walk after 592277 steps, run timeout after 3001 ms. (steps per millisecond=197 ) properties seen :0 out of 12
Probabilistic random walk after 592277 steps, saw 89652 distinct states, run finished after 3001 ms. (steps per millisecond=197 ) properties seen :0
[2024-05-22 05:03:07] [INFO ] Invariant cache hit.
[2024-05-22 05:03:07] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 35/137 variables, 28/29 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/137 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 12/149 variables, 6/35 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/149 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/149 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 88/237 variables, 23/59 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/237 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 3/240 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/240 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (OVERLAPS) 215/455 variables, 240/300 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/455 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/455 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (OVERLAPS) 33/488 variables, 33/334 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/488 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (OVERLAPS) 0/488 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 334 constraints, problems are : Problem set: 0 solved, 12 unsolved in 2666 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 273/273 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 35/137 variables, 28/29 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/137 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 12/149 variables, 6/35 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/149 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/149 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 88/237 variables, 23/59 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/237 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 3/240 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/240 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (OVERLAPS) 215/455 variables, 240/300 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/455 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/455 variables, 4/305 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-05-22 05:03:12] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/455 variables, 1/306 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/455 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (OVERLAPS) 33/488 variables, 33/339 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/488 variables, 8/347 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-05-22 05:03:17] [INFO ] Deduced a trap composed of 13 places in 84 ms of which 8 ms to minimize.
[2024-05-22 05:03:18] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 2 ms to minimize.
[2024-05-22 05:03:18] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/488 variables, 3/350 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/488 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-05-22 05:03:23] [INFO ] Deduced a trap composed of 13 places in 57 ms of which 2 ms to minimize.
[2024-05-22 05:03:23] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
At refinement iteration 20 (OVERLAPS) 0/488 variables, 2/352 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/488 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-05-22 05:03:27] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2024-05-22 05:03:27] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
At refinement iteration 22 (OVERLAPS) 0/488 variables, 2/354 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-05-22 05:03:29] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/488 variables, 1/355 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/488 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 25 (OVERLAPS) 0/488 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 488/488 variables, and 355 constraints, problems are : Problem set: 0 solved, 12 unsolved in 28073 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 273/273 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 9/9 constraints]
After SMT, in 30821ms problems are : Problem set: 0 solved, 12 unsolved
Parikh walk visited 0 properties in 31294 ms.
Support contains 102 out of 273 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 215/215 transitions.
Applied a total of 0 rules in 13 ms. Remains 273 /273 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 273/273 places, 215/215 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 215/215 transitions.
Applied a total of 0 rules in 9 ms. Remains 273 /273 variables (removed 0) and now considering 215/215 (removed 0) transitions.
[2024-05-22 05:04:09] [INFO ] Invariant cache hit.
[2024-05-22 05:04:09] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-05-22 05:04:09] [INFO ] Invariant cache hit.
[2024-05-22 05:04:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:04:09] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
[2024-05-22 05:04:09] [INFO ] Redundant transitions in 8 ms returned []
Running 214 sub problems to find dead transitions.
[2024-05-22 05:04:09] [INFO ] Invariant cache hit.
[2024-05-22 05:04:09] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (OVERLAPS) 1/273 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 14/60 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (OVERLAPS) 215/488 variables, 273/333 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 1/334 constraints. Problems are: Problem set: 0 solved, 214 unsolved
[2024-05-22 05:04:12] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 214 unsolved
[2024-05-22 05:04:15] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/488 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 214 unsolved
[2024-05-22 05:04:20] [INFO ] Deduced a trap composed of 18 places in 93 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/488 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/488 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 12 (OVERLAPS) 0/488 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 214 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 337 constraints, problems are : Problem set: 0 solved, 214 unsolved in 16721 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 273/273 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 214 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (OVERLAPS) 1/273 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 14/60 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 3/63 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (OVERLAPS) 215/488 variables, 273/336 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 214/551 constraints. Problems are: Problem set: 0 solved, 214 unsolved
[2024-05-22 05:04:47] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/488 variables, 1/552 constraints. Problems are: Problem set: 0 solved, 214 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 552 constraints, problems are : Problem set: 0 solved, 214 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 273/273 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 4/4 constraints]
After SMT, in 46902ms problems are : Problem set: 0 solved, 214 unsolved
Search for dead transitions found 0 dead transitions in 46909ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47303 ms. Remains : 273/273 places, 215/215 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 8 ms. Remains 273 /273 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Running SMT prover for 12 properties.
[2024-05-22 05:04:56] [INFO ] Invariant cache hit.
[2024-05-22 05:04:56] [INFO ] After 216ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2024-05-22 05:04:56] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2024-05-22 05:04:56] [INFO ] [Nat]Absence check using 34 positive and 26 generalized place invariants in 22 ms returned sat
[2024-05-22 05:04:58] [INFO ] After 1071ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
TRAPS : Iteration 0
[2024-05-22 05:04:58] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 2 ms to minimize.
[2024-05-22 05:04:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
TRAPS : Iteration 1
[2024-05-22 05:05:00] [INFO ] After 3640ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
[2024-05-22 05:05:01] [INFO ] After 5209ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
[2024-05-22 05:05:02] [INFO ] Flatten gal took : 29 ms
[2024-05-22 05:05:02] [INFO ] Flatten gal took : 24 ms
[2024-05-22 05:05:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15254519714648641947.gal : 11 ms
[2024-05-22 05:05:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3583344107841621193.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15254519714648641947.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3583344107841621193.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/ReachabilityCardinality3583344107841621193.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :9 after 27
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :27 after 55
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :55 after 155
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :155 after 1351
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :1351 after 3377
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :3377 after 110841
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :110841 after 669137
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :669137 after 6.0139e+06
Detected timeout of ITS tools.
[2024-05-22 05:05:17] [INFO ] Flatten gal took : 32 ms
[2024-05-22 05:05:17] [INFO ] Applying decomposition
[2024-05-22 05:05:17] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10388047834621768875.txt' '-o' '/tmp/graph10388047834621768875.bin' '-w' '/tmp/graph10388047834621768875.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10388047834621768875.bin' '-l' '-1' '-v' '-w' '/tmp/graph10388047834621768875.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:05:17] [INFO ] Decomposing Gal with order
[2024-05-22 05:05:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:05:17] [INFO ] Removed a total of 14 redundant transitions.
[2024-05-22 05:05:17] [INFO ] Flatten gal took : 215 ms
[2024-05-22 05:05:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-22 05:05:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10700151875532857667.gal : 23 ms
[2024-05-22 05:05:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2259197611262671783.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10700151875532857667.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2259197611262671783.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality2259197611262671783.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :5 after 221
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :221 after 969
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :969 after 9003
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :9003 after 4.17261e+08
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :4.17261e+08 after 7.13173e+08
Reachability property DES-PT-40a-ReachabilityFireability-2024-03 is true.
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :7.13173e+08 after 1.19403e+09
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :1.19403e+09 after 1.70106e+10
Reachability property DES-PT-40a-ReachabilityFireability-2024-13 is true.
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 36262 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-22 05:05:32] [INFO ] Flatten gal took : 15 ms
[2024-05-22 05:05:32] [INFO ] Applying decomposition
[2024-05-22 05:05:32] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11019086271650275798.txt' '-o' '/tmp/graph11019086271650275798.bin' '-w' '/tmp/graph11019086271650275798.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11019086271650275798.bin' '-l' '-1' '-v' '-w' '/tmp/graph11019086271650275798.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:05:32] [INFO ] Decomposing Gal with order
[2024-05-22 05:05:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:05:32] [INFO ] Removed a total of 47 redundant transitions.
[2024-05-22 05:05:32] [INFO ] Flatten gal took : 42 ms
[2024-05-22 05:05:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 8 ms.
[2024-05-22 05:05:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16471334376019849725.gal : 9 ms
[2024-05-22 05:05:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2036157670198316677.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16471334376019849725.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2036157670198316677.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality2036157670198316677.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :5 after 29
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :29 after 1353
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :1353 after 10755
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :10755 after 4.75994e+08
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :4.75994e+08 after 8.49611e+08
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :8.49611e+08 after 1.2855e+09
Reachability property DES-PT-40a-ReachabilityFireability-2024-03 is true.
FORMULA DES-PT-40a-ReachabilityFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :1.2855e+09 after 2.03273e+09
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :1.51428e+12 after 2.41539e+12
Reachability property DES-PT-40a-ReachabilityFireability-2024-14 is true.
FORMULA DES-PT-40a-ReachabilityFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-40a-ReachabilityFireability-2024-13 is true.
FORMULA DES-PT-40a-ReachabilityFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-40a-ReachabilityFireability-2024-07 does not hold.
FORMULA DES-PT-40a-ReachabilityFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-40a-ReachabilityFireability-2024-04 does not hold.
FORMULA DES-PT-40a-ReachabilityFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-40a-ReachabilityFireability-2024-01 is true.
FORMULA DES-PT-40a-ReachabilityFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :1.46714e+13 after 1.56112e+13
Invariant property DES-PT-40a-ReachabilityFireability-2024-15 does not hold.
FORMULA DES-PT-40a-ReachabilityFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-40a-ReachabilityFireability-2024-00 does not hold.
FORMULA DES-PT-40a-ReachabilityFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :2.22179e+13 after 2.31578e+13
Invariant property DES-PT-40a-ReachabilityFireability-2024-08 does not hold.
FORMULA DES-PT-40a-ReachabilityFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2.97645e+13 after 3.07043e+13
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.52256e+13,36.8978,190428,12081,4321,497310,21317,444,310460,424,168863,0
Total reachable state count : 35225598483445
Verifying 12 reachability properties.
Invariant property DES-PT-40a-ReachabilityFireability-2024-00 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-00,3.88692e+11,37.0525,190688,1221,1348,497310,21317,483,310460,442,168863,22600
Reachability property DES-PT-40a-ReachabilityFireability-2024-01 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-01,10656,37.0577,190688,123,223,497310,21317,499,310460,447,168863,22604
Reachability property DES-PT-40a-ReachabilityFireability-2024-03 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-03,6844,37.2413,190688,197,254,497310,21317,674,310460,485,168863,87320
Invariant property DES-PT-40a-ReachabilityFireability-2024-04 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-04,1.62523e+11,37.2657,190688,754,442,497310,21317,698,310460,490,168863,101070
Reachability property DES-PT-40a-ReachabilityFireability-2024-05 is true.
FORMULA DES-PT-40a-ReachabilityFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-05,768,37.275,190688,69,248,497310,21317,794,310460,504,168863,103568
Invariant property DES-PT-40a-ReachabilityFireability-2024-07 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-07,2.17782e+08,38.6666,190688,491,561,497310,21317,1139,310460,588,168863,337721
Invariant property DES-PT-40a-ReachabilityFireability-2024-08 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-08,256,38.6706,190688,75,184,497310,21317,1143,310460,592,168863,337721
Reachability property DES-PT-40a-ReachabilityFireability-2024-11 is true.
FORMULA DES-PT-40a-ReachabilityFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-11,2584,38.6743,190688,115,269,497310,21317,1151,310460,593,168863,337721
Reachability property DES-PT-40a-ReachabilityFireability-2024-12 is true.
FORMULA DES-PT-40a-ReachabilityFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-12,424,38.6779,190688,97,167,497310,21317,1155,310460,595,168863,337721
Reachability property DES-PT-40a-ReachabilityFireability-2024-13 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-13,42624,38.6797,190688,126,244,497310,21317,1168,310460,597,168863,337725
Reachability property DES-PT-40a-ReachabilityFireability-2024-14 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-14,4.6724e+10,38.7513,190688,1014,640,497310,21317,1242,310460,613,168863,362624
Invariant property DES-PT-40a-ReachabilityFireability-2024-15 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityFireability-2024-15,7104,38.7578,190688,127,339,497310,21317,1250,310460,613,168863,363010
All properties solved without resorting to model-checking.
Total runtime 253523 ms.
BK_STOP 1716354371870
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-40a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is DES-PT-40a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624189900719"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40a.tgz
mv DES-PT-40a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;