About the Execution of ITS-Tools for ASLink-PT-05b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3889.668 | 2149675.00 | 2705302.00 | 6574.90 | TTTFFTFTFTFFTTFF | 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.r004-smll-171620117800087.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 ASLink-PT-05b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r004-smll-171620117800087
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 15K May 19 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:22 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 795K 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 ASLink-PT-05b-ReachabilityFireability-2024-00
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-01
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-02
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-03
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-04
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-05
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-06
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-07
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2023-08
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-09
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2023-10
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-11
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2023-12
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-13
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-14
FORMULA_NAME ASLink-PT-05b-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716286271310
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-05b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-21 10:11:13] [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]
[2024-05-21 10:11:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 10:11:13] [INFO ] Load time of PNML (sax parser for PT used): 489 ms
[2024-05-21 10:11:13] [INFO ] Transformed 2430 places.
[2024-05-21 10:11:13] [INFO ] Transformed 3040 transitions.
[2024-05-21 10:11:13] [INFO ] Found NUPN structural information;
[2024-05-21 10:11:13] [INFO ] Parsed PT model containing 2430 places and 3040 transitions and 9292 arcs in 756 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (76 resets) in 3389 ms. (11 steps per ms) remains 13/16 properties
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (11 resets) in 279 ms. (142 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (9 resets) in 787 ms. (50 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (16 resets) in 914 ms. (43 steps per ms) remains 12/13 properties
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-21 10:11:15] [INFO ] Flatten gal took : 987 ms
BEST_FIRST walk for 40004 steps (10 resets) in 931 ms. (42 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (11 resets) in 495 ms. (80 steps per ms) remains 12/12 properties
[2024-05-21 10:11:16] [INFO ] Flatten gal took : 324 ms
BEST_FIRST walk for 40004 steps (12 resets) in 162 ms. (245 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (10 resets) in 347 ms. (114 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (9 resets) in 157 ms. (253 steps per ms) remains 12/12 properties
[2024-05-21 10:11:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12708602069882604355.gal : 197 ms
BEST_FIRST walk for 40001 steps (8 resets) in 238 ms. (167 steps per ms) remains 12/12 properties
[2024-05-21 10:11:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7860180065888600230.prop : 5 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/ReachabilityCardinality12708602069882604355.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7860180065888600230.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (10 resets) in 167 ms. (238 steps per ms) remains 12/12 properties
its-reach command run as :
BEST_FIRST walk for 40004 steps (11 resets) in 261 ms. (152 steps per ms) remains 12/12 properties
/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
BEST_FIRST walk for 40004 steps (12 resets) in 164 ms. (242 steps per ms) remains 11/12 properties
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 3040 rows 2430 cols
[2024-05-21 10:11:16] [INFO ] Computed 238 invariants in 203 ms
Loading property file /tmp/ReachabilityCardinality7860180065888600230.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 198/198 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 448/646 variables, 40/238 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/646 variables, 448/686 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/646 variables, 0/686 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 137/783 variables, 16/702 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/783 variables, 137/839 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/783 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 1628/2411 variables, 175/1014 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2411 variables, 1628/2642 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2411 variables, 0/2642 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (OVERLAPS) 19/2430 variables, 7/2649 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2430 variables, 19/2668 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2430 variables, 0/2668 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SMT process timed out in 5654ms, After SMT, problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 198 out of 2430 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2430/2430 places, 3040/3040 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 441 transitions
Trivial Post-agglo rules discarded 441 transitions
Performed 441 trivial Post agglomeration. Transition count delta: 441
Iterating post reduction 0 with 441 rules applied. Total rules applied 441 place count 2430 transition count 2599
Reduce places removed 441 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 447 rules applied. Total rules applied 888 place count 1989 transition count 2593
Reduce places removed 1 places and 0 transitions.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Iterating post reduction 2 with 45 rules applied. Total rules applied 933 place count 1988 transition count 2549
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 59 rules applied. Total rules applied 992 place count 1944 transition count 2534
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 995 place count 1941 transition count 2534
Performed 511 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 511 Pre rules applied. Total rules applied 995 place count 1941 transition count 2023
Deduced a syphon composed of 511 places in 11 ms
Ensure Unique test removed 40 places
Reduce places removed 551 places and 0 transitions.
Iterating global reduction 5 with 1062 rules applied. Total rules applied 2057 place count 1390 transition count 2023
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 5 with 28 rules applied. Total rules applied 2085 place count 1381 transition count 2004
Reduce places removed 19 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 6 with 26 rules applied. Total rules applied 2111 place count 1362 transition count 1997
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 2118 place count 1355 transition count 1997
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 14 Pre rules applied. Total rules applied 2118 place count 1355 transition count 1983
Deduced a syphon composed of 14 places in 17 ms
Ensure Unique test removed 12 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 8 with 40 rules applied. Total rules applied 2158 place count 1329 transition count 1983
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 12 Pre rules applied. Total rules applied 2158 place count 1329 transition count 1971
Deduced a syphon composed of 12 places in 7 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 2182 place count 1317 transition count 1971
Discarding 77 places :
Symmetric choice reduction at 8 with 77 rule applications. Total rules 2259 place count 1240 transition count 1894
Iterating global reduction 8 with 77 rules applied. Total rules applied 2336 place count 1240 transition count 1894
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2337 place count 1240 transition count 1893
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 21 Pre rules applied. Total rules applied 2337 place count 1240 transition count 1872
Deduced a syphon composed of 21 places in 15 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 9 with 43 rules applied. Total rules applied 2380 place count 1218 transition count 1872
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2380 place count 1218 transition count 1871
Deduced a syphon composed of 1 places in 16 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 3 rules applied. Total rules applied 2383 place count 1216 transition count 1871
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 2385 place count 1214 transition count 1859
Iterating global reduction 9 with 2 rules applied. Total rules applied 2387 place count 1214 transition count 1859
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 2387 place count 1214 transition count 1857
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 2391 place count 1212 transition count 1857
Performed 116 Post agglomeration using F-continuation condition.Transition count delta: 116
Deduced a syphon composed of 116 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 9 with 234 rules applied. Total rules applied 2625 place count 1094 transition count 1741
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2626 place count 1093 transition count 1740
Ensure Unique test removed 1 places
Iterating global reduction 9 with 2 rules applied. Total rules applied 2628 place count 1092 transition count 1740
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2629 place count 1091 transition count 1739
Iterating global reduction 9 with 1 rules applied. Total rules applied 2630 place count 1091 transition count 1739
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 2632 place count 1091 transition count 1737
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2633 place count 1090 transition count 1737
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2635 place count 1089 transition count 1746
Free-agglomeration rule applied 7 times.
Iterating global reduction 11 with 7 rules applied. Total rules applied 2642 place count 1089 transition count 1739
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 2649 place count 1082 transition count 1739
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 12 with 8 rules applied. Total rules applied 2657 place count 1082 transition count 1731
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 2665 place count 1074 transition count 1731
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 13 with 7 rules applied. Total rules applied 2672 place count 1074 transition count 1731
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 2673 place count 1073 transition count 1730
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 2674 place count 1072 transition count 1730
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 2674 place count 1072 transition count 1729
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 2676 place count 1071 transition count 1729
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 2678 place count 1070 transition count 1728
Applied a total of 2678 rules in 2070 ms. Remains 1070 /2430 variables (removed 1360) and now considering 1728/3040 (removed 1312) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2097 ms. Remains : 1070/2430 places, 1728/3040 transitions.
RANDOM walk for 40000 steps (225 resets) in 694 ms. (57 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (45 resets) in 191 ms. (208 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (45 resets) in 292 ms. (136 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (47 resets) in 423 ms. (94 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (49 resets) in 376 ms. (106 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (45 resets) in 174 ms. (228 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (42 resets) in 233 ms. (170 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (46 resets) in 140 ms. (283 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (48 resets) in 193 ms. (206 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (47 resets) in 132 ms. (300 steps per ms) remains 11/11 properties
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 5
BEST_FIRST walk for 40004 steps (44 resets) in 216 ms. (184 steps per ms) remains 11/11 properties
SDD proceeding with computation,12 properties remain. new max is 8
BEST_FIRST walk for 40003 steps (44 resets) in 126 ms. (314 steps per ms) remains 11/11 properties
SDD size :5 after 10
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :10 after 11
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :11 after 17
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :17 after 136
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :136 after 246
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :246 after 699
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :699 after 13547
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :13547 after 223559
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :223559 after 906890
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :906890 after 7.2729e+10
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :7.2729e+10 after 1.26508e+17
Interrupted probabilistic random walk after 142770 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :0 out of 11
Probabilistic random walk after 142770 steps, saw 35877 distinct states, run finished after 3020 ms. (steps per millisecond=47 ) properties seen :0
// Phase 1: matrix 1728 rows 1070 cols
[2024-05-21 10:11:28] [INFO ] Computed 171 invariants in 80 ms
[2024-05-21 10:11:28] [INFO ] State equation strengthened by 20 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 264/462 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/462 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 23/485 variables, 6/40 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/485 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 579/1064 variables, 126/166 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :1.26508e+17 after 1.01889e+23
At refinement iteration 6 (INCLUDED_ONLY) 0/1064 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 1/1065 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1065 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 5/1070 variables, 4/171 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1070 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (OVERLAPS) 1728/2798 variables, 1070/1241 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2798 variables, 20/1261 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2798 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 14 (OVERLAPS) 0/2798 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2798/2798 variables, and 1261 constraints, problems are : Problem set: 0 solved, 11 unsolved in 6912 ms.
Refiners :[Positive P Invariants (semi-flows): 41/41 constraints, Generalized P Invariants (flows): 130/130 constraints, State Equation: 1070/1070 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 264/462 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/462 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 23/485 variables, 6/40 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/485 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 579/1064 variables, 126/166 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :1.01889e+23 after 5.02959e+31
[2024-05-21 10:11:37] [INFO ] Deduced a trap composed of 28 places in 408 ms of which 47 ms to minimize.
Problem ASLink-PT-05b-ReachabilityFireability-2024-04 is UNSAT
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-21 10:11:38] [INFO ] Deduced a trap composed of 33 places in 566 ms of which 8 ms to minimize.
[2024-05-21 10:11:38] [INFO ] Deduced a trap composed of 62 places in 396 ms of which 5 ms to minimize.
[2024-05-21 10:11:39] [INFO ] Deduced a trap composed of 50 places in 745 ms of which 9 ms to minimize.
[2024-05-21 10:11:39] [INFO ] Deduced a trap composed of 114 places in 358 ms of which 5 ms to minimize.
[2024-05-21 10:11:40] [INFO ] Deduced a trap composed of 132 places in 346 ms of which 5 ms to minimize.
[2024-05-21 10:11:40] [INFO ] Deduced a trap composed of 45 places in 136 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1064 variables, 7/173 constraints. Problems are: Problem set: 1 solved, 10 unsolved
[2024-05-21 10:11:41] [INFO ] Deduced a trap composed of 53 places in 238 ms of which 4 ms to minimize.
[2024-05-21 10:11:41] [INFO ] Deduced a trap composed of 43 places in 302 ms of which 3 ms to minimize.
[2024-05-21 10:11:41] [INFO ] Deduced a trap composed of 45 places in 225 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1064 variables, 3/176 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1064 variables, 0/176 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 1/1065 variables, 1/177 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1065 variables, 0/177 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 5/1070 variables, 4/181 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1070 variables, 0/181 constraints. Problems are: Problem set: 1 solved, 10 unsolved
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :5.02959e+31 after 5.6814e+31
Problem ASLink-PT-05b-ReachabilityFireability-2024-01 is UNSAT
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05b-ReachabilityFireability-2024-05 is UNSAT
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05b-ReachabilityFireability-2024-06 is UNSAT
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05b-ReachabilityFireability-2024-07 is UNSAT
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05b-ReachabilityFireability-2023-08 is UNSAT
FORMULA ASLink-PT-05b-ReachabilityFireability-2023-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05b-ReachabilityFireability-2023-12 is UNSAT
FORMULA ASLink-PT-05b-ReachabilityFireability-2023-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05b-ReachabilityFireability-2024-14 is UNSAT
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 13 (OVERLAPS) 1728/2798 variables, 1070/1251 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2798 variables, 20/1271 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2798 variables, 3/1274 constraints. Problems are: Problem set: 8 solved, 3 unsolved
SDD proceeding with computation,12 properties remain. new max is 131072
SDD size :5.6814e+31 after 8.03546e+31
[2024-05-21 10:12:03] [INFO ] Deduced a trap composed of 111 places in 338 ms of which 5 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/2798 variables, 1/1275 constraints. Problems are: Problem set: 8 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2798/2798 variables, and 1275 constraints, problems are : Problem set: 8 solved, 3 unsolved in 45012 ms.
Refiners :[Positive P Invariants (semi-flows): 41/41 constraints, Generalized P Invariants (flows): 130/130 constraints, State Equation: 1070/1070 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 3/11 constraints, Known Traps: 11/11 constraints]
After SMT, in 52254ms problems are : Problem set: 8 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 43 out of 1070 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1070/1070 places, 1728/1728 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 1070 transition count 1704
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 28 rules applied. Total rules applied 52 place count 1045 transition count 1701
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 56 place count 1042 transition count 1700
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 1041 transition count 1700
Performed 79 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 79 Pre rules applied. Total rules applied 57 place count 1041 transition count 1621
Deduced a syphon composed of 79 places in 3 ms
Ensure Unique test removed 8 places
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 4 with 166 rules applied. Total rules applied 223 place count 954 transition count 1621
Discarding 1 places :
Implicit places reduction removed 1 places
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 4 with 2 rules applied. Total rules applied 225 place count 953 transition count 1620
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 226 place count 952 transition count 1620
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 226 place count 952 transition count 1616
Deduced a syphon composed of 4 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 236 place count 946 transition count 1616
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 239 place count 943 transition count 1603
Iterating global reduction 6 with 3 rules applied. Total rules applied 242 place count 943 transition count 1603
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 242 place count 943 transition count 1601
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 246 place count 941 transition count 1601
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 247 place count 940 transition count 1595
Iterating global reduction 6 with 1 rules applied. Total rules applied 248 place count 940 transition count 1595
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 249 place count 939 transition count 1595
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 250 place count 938 transition count 1594
Iterating global reduction 7 with 1 rules applied. Total rules applied 251 place count 938 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 252 place count 937 transition count 1593
Iterating global reduction 7 with 1 rules applied. Total rules applied 253 place count 937 transition count 1593
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 33 rules applied. Total rules applied 286 place count 920 transition count 1577
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 7 with 2 rules applied. Total rules applied 288 place count 920 transition count 1575
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 289 place count 919 transition count 1575
Free-agglomeration rule applied 2 times.
Iterating global reduction 9 with 2 rules applied. Total rules applied 291 place count 919 transition count 1573
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 293 place count 917 transition count 1573
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 10 with 3 rules applied. Total rules applied 296 place count 917 transition count 1634
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 299 place count 914 transition count 1634
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 301 place count 914 transition count 1634
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 11 with 3 rules applied. Total rules applied 304 place count 911 transition count 1631
Reduce places removed 6 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 11 with 8 rules applied. Total rules applied 312 place count 905 transition count 1629
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 314 place count 903 transition count 1629
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 8 Pre rules applied. Total rules applied 314 place count 903 transition count 1621
Deduced a syphon composed of 8 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 13 with 17 rules applied. Total rules applied 331 place count 894 transition count 1621
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 13 with 4 rules applied. Total rules applied 335 place count 890 transition count 1621
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 335 place count 890 transition count 1620
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 337 place count 889 transition count 1620
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 14 with 16 rules applied. Total rules applied 353 place count 881 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 356 place count 878 transition count 1609
Iterating global reduction 14 with 3 rules applied. Total rules applied 359 place count 878 transition count 1609
Free-agglomeration rule applied 3 times.
Iterating global reduction 14 with 3 rules applied. Total rules applied 362 place count 878 transition count 1606
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 365 place count 875 transition count 1606
Applied a total of 365 rules in 606 ms. Remains 875 /1070 variables (removed 195) and now considering 1606/1728 (removed 122) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 606 ms. Remains : 875/1070 places, 1606/1728 transitions.
RANDOM walk for 40000 steps (326 resets) in 392 ms. (101 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (71 resets) in 152 ms. (261 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (74 resets) in 160 ms. (248 steps per ms) remains 2/3 properties
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 1606 rows 875 cols
[2024-05-21 10:12:21] [INFO ] Computed 145 invariants in 25 ms
[2024-05-21 10:12:21] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 168/188 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/188 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 60/248 variables, 14/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/248 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 479/727 variables, 83/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/727 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 29/756 variables, 10/119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/756 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 118/874 variables, 25/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/874 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/875 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/875 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1606/2481 variables, 875/1020 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2481 variables, 4/1024 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2481 variables, 0/1024 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/2481 variables, 0/1024 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2481/2481 variables, and 1024 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1208 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 108/108 constraints, State Equation: 875/875 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 168/188 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/188 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 60/248 variables, 14/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-21 10:12:23] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/248 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/248 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 479/727 variables, 83/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/727 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 29/756 variables, 10/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/756 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 118/874 variables, 25/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/874 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/875 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-21 10:12:23] [INFO ] Deduced a trap composed of 31 places in 258 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/875 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/875 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1606/2481 variables, 875/1022 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2481 variables, 4/1026 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2481 variables, 2/1028 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,12 properties remain. new max is 262144
SDD size :8.03546e+31 after 1.38519e+32
At refinement iteration 18 (INCLUDED_ONLY) 0/2481 variables, 0/1028 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/2481 variables, 0/1028 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2481/2481 variables, and 1028 constraints, problems are : Problem set: 0 solved, 2 unsolved in 17839 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 108/108 constraints, State Equation: 875/875 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 19098ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 4638 ms.
Support contains 20 out of 875 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 875/875 places, 1606/1606 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 875 transition count 1601
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 870 transition count 1601
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 10 place count 870 transition count 1587
Deduced a syphon composed of 14 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 40 place count 854 transition count 1587
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 52 place count 848 transition count 1581
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 848 transition count 1579
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 56 place count 846 transition count 1579
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 846 transition count 1579
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 58 place count 845 transition count 1578
Applied a total of 58 rules in 174 ms. Remains 845 /875 variables (removed 30) and now considering 1578/1606 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 175 ms. Remains : 845/875 places, 1578/1606 transitions.
RANDOM walk for 40000 steps (453 resets) in 303 ms. (131 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (86 resets) in 96 ms. (412 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (85 resets) in 173 ms. (229 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 181038 steps, run timeout after 3001 ms. (steps per millisecond=60 ) properties seen :0 out of 2
Probabilistic random walk after 181038 steps, saw 39183 distinct states, run finished after 3001 ms. (steps per millisecond=60 ) properties seen :0
// Phase 1: matrix 1578 rows 845 cols
[2024-05-21 10:12:48] [INFO ] Computed 143 invariants in 22 ms
[2024-05-21 10:12:48] [INFO ] State equation strengthened by 5 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 164/184 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/184 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 13/197 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 484/681 variables, 79/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/681 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 33/714 variables, 14/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/714 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 130/844 variables, 28/142 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/844 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/845 variables, 1/143 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/845 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1578/2423 variables, 845/988 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2423 variables, 5/993 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2423 variables, 0/993 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/2423 variables, 0/993 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2423/2423 variables, and 993 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1094 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 107/107 constraints, State Equation: 845/845 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 164/184 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/184 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 13/197 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 484/681 variables, 79/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/681 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 33/714 variables, 14/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-21 10:12:50] [INFO ] Deduced a trap composed of 23 places in 159 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/714 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/714 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 130/844 variables, 28/143 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/844 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/845 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/845 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1578/2423 variables, 845/989 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2423 variables, 5/994 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2423 variables, 2/996 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2423 variables, 0/996 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-21 10:13:01] [INFO ] Deduced a trap composed of 106 places in 333 ms of which 4 ms to minimize.
At refinement iteration 18 (OVERLAPS) 0/2423 variables, 1/997 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2423 variables, 0/997 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/2423 variables, 0/997 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2423/2423 variables, and 997 constraints, problems are : Problem set: 0 solved, 2 unsolved in 27281 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 107/107 constraints, State Equation: 845/845 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 28434ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 7685 ms.
Support contains 20 out of 845 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 845/845 places, 1578/1578 transitions.
Applied a total of 0 rules in 32 ms. Remains 845 /845 variables (removed 0) and now considering 1578/1578 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 845/845 places, 1578/1578 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 845/845 places, 1578/1578 transitions.
Applied a total of 0 rules in 30 ms. Remains 845 /845 variables (removed 0) and now considering 1578/1578 (removed 0) transitions.
[2024-05-21 10:13:24] [INFO ] Invariant cache hit.
[2024-05-21 10:13:26] [INFO ] Implicit Places using invariants in 1099 ms returned [1, 19, 20, 32, 50, 68, 139, 144, 153, 154, 156, 174, 192, 262, 266, 267, 278, 279, 283, 300, 318, 415, 416, 417, 418, 420, 437, 455, 526, 530, 531, 542, 543, 545, 562, 580, 655, 656, 659, 670, 671, 672, 708, 710, 714, 732, 733, 734, 735, 747, 753, 759, 765, 771, 777, 783, 789, 795, 801, 807]
[2024-05-21 10:13:26] [INFO ] Actually due to overlaps returned [708, 734, 672, 50, 174, 283, 300, 437, 562, 714, 32, 156, 420, 153, 278, 417, 542, 545, 670, 732, 154, 279, 418, 543, 671, 710, 733, 1, 19, 266, 267, 416, 530, 531, 655, 656, 68, 192, 318, 415, 455, 580, 20, 659, 735, 759, 765, 771, 789]
Discarding 49 places :
Implicit Place search using SMT only with invariants took 1116 ms to find 49 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 796/845 places, 1578/1578 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 95 rules applied. Total rules applied 95 place count 793 transition count 1486
Reduce places removed 92 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 104 rules applied. Total rules applied 199 place count 701 transition count 1474
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 207 place count 693 transition count 1474
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 207 place count 693 transition count 1446
Deduced a syphon composed of 28 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 57 rules applied. Total rules applied 264 place count 664 transition count 1446
Discarding 2 places :
Implicit places reduction removed 2 places
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 3 with 3 rules applied. Total rules applied 267 place count 662 transition count 1445
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 269 place count 661 transition count 1444
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 270 place count 660 transition count 1444
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 273 place count 657 transition count 1441
Iterating global reduction 6 with 3 rules applied. Total rules applied 276 place count 657 transition count 1441
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 6 with 90 rules applied. Total rules applied 366 place count 612 transition count 1396
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 370 place count 608 transition count 1392
Iterating global reduction 6 with 4 rules applied. Total rules applied 374 place count 608 transition count 1392
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 377 place count 608 transition count 1389
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 385 place count 604 transition count 1410
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 386 place count 604 transition count 1409
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 387 place count 603 transition count 1409
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 8 with 18 rules applied. Total rules applied 405 place count 603 transition count 1391
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 423 place count 585 transition count 1391
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 424 place count 585 transition count 1390
Partial Free-agglomeration rule applied 15 times.
Drop transitions (Partial Free agglomeration) removed 15 transitions
Iterating global reduction 9 with 15 rules applied. Total rules applied 439 place count 585 transition count 1390
Applied a total of 439 rules in 311 ms. Remains 585 /796 variables (removed 211) and now considering 1390/1578 (removed 188) transitions.
// Phase 1: matrix 1390 rows 585 cols
[2024-05-21 10:13:26] [INFO ] Computed 88 invariants in 17 ms
[2024-05-21 10:13:27] [INFO ] Implicit Places using invariants in 780 ms returned [91, 97, 104, 106, 109, 110, 164, 181, 187, 190, 192, 256, 277, 283, 286, 288, 290, 295, 296, 348, 366, 372, 375, 377, 382, 383, 460, 463, 465, 542, 543, 545, 546, 552, 553, 555, 556, 559, 560, 562, 563, 565, 566, 567, 570, 574, 582]
[2024-05-21 10:13:27] [INFO ] Actually due to overlaps returned [552, 559, 565, 542, 545, 555, 562, 109, 295, 382, 296, 383, 110, 290, 91, 97, 104, 181, 187, 192, 277, 283, 288, 372, 377, 460, 465, 567, 574, 582, 106, 164, 256, 348, 366, 570]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 785 ms to find 36 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 549/845 places, 1390/1578 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 549 transition count 1386
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 545 transition count 1386
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 33 place count 520 transition count 1326
Iterating global reduction 2 with 25 rules applied. Total rules applied 58 place count 520 transition count 1326
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 70 place count 520 transition count 1314
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 70 place count 520 transition count 1313
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 72 place count 519 transition count 1313
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 76 place count 515 transition count 1308
Iterating global reduction 3 with 4 rules applied. Total rules applied 80 place count 515 transition count 1308
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 102 place count 504 transition count 1297
Free-agglomeration rule applied 14 times.
Iterating global reduction 3 with 14 rules applied. Total rules applied 116 place count 504 transition count 1283
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 130 place count 490 transition count 1283
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 132 place count 490 transition count 1281
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 134 place count 488 transition count 1281
Applied a total of 134 rules in 150 ms. Remains 488 /549 variables (removed 61) and now considering 1281/1390 (removed 109) transitions.
[2024-05-21 10:13:27] [INFO ] Flow matrix only has 1277 transitions (discarded 4 similar events)
// Phase 1: matrix 1277 rows 488 cols
[2024-05-21 10:13:27] [INFO ] Computed 52 invariants in 14 ms
[2024-05-21 10:13:27] [INFO ] Implicit Places using invariants in 558 ms returned []
[2024-05-21 10:13:27] [INFO ] Flow matrix only has 1277 transitions (discarded 4 similar events)
[2024-05-21 10:13:27] [INFO ] Invariant cache hit.
[2024-05-21 10:13:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 10:13:30] [INFO ] Implicit Places using invariants and state equation in 2289 ms returned []
Implicit Place search using SMT with State Equation took 2851 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 488/845 places, 1281/1578 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5246 ms. Remains : 488/845 places, 1281/1578 transitions.
RANDOM walk for 40000 steps (671 resets) in 941 ms. (42 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (163 resets) in 63 ms. (625 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (150 resets) in 116 ms. (341 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 281055 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :0 out of 2
Probabilistic random walk after 281055 steps, saw 67735 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
[2024-05-21 10:13:33] [INFO ] Flow matrix only has 1277 transitions (discarded 4 similar events)
[2024-05-21 10:13:33] [INFO ] Invariant cache hit.
[2024-05-21 10:13:33] [INFO ] State equation strengthened by 3 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 109/129 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 23/152 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 319/471 variables, 36/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/471 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/475 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/475 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 13/488 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/488 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1277/1765 variables, 488/540 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1765 variables, 3/543 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1765 variables, 0/543 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/1765 variables, 0/543 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1765/1765 variables, and 543 constraints, problems are : Problem set: 0 solved, 2 unsolved in 803 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 488/488 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 109/129 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 23/152 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 319/471 variables, 36/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/471 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/475 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-21 10:13:34] [INFO ] Deduced a trap composed of 46 places in 188 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/475 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/475 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 13/488 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/488 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1277/1765 variables, 488/541 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1765 variables, 3/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1765 variables, 2/546 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1765 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/1765 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1765/1765 variables, and 546 constraints, problems are : Problem set: 0 solved, 2 unsolved in 28627 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 488/488 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 29462ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 5841 ms.
Support contains 20 out of 488 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 488/488 places, 1281/1281 transitions.
Applied a total of 0 rules in 19 ms. Remains 488 /488 variables (removed 0) and now considering 1281/1281 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 488/488 places, 1281/1281 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 488/488 places, 1281/1281 transitions.
Applied a total of 0 rules in 32 ms. Remains 488 /488 variables (removed 0) and now considering 1281/1281 (removed 0) transitions.
[2024-05-21 10:14:08] [INFO ] Flow matrix only has 1277 transitions (discarded 4 similar events)
[2024-05-21 10:14:08] [INFO ] Invariant cache hit.
[2024-05-21 10:14:09] [INFO ] Implicit Places using invariants in 556 ms returned []
[2024-05-21 10:14:09] [INFO ] Flow matrix only has 1277 transitions (discarded 4 similar events)
[2024-05-21 10:14:09] [INFO ] Invariant cache hit.
[2024-05-21 10:14:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 10:14:11] [INFO ] Implicit Places using invariants and state equation in 2049 ms returned []
Implicit Place search using SMT with State Equation took 2609 ms to find 0 implicit places.
[2024-05-21 10:14:11] [INFO ] Redundant transitions in 162 ms returned []
Running 1254 sub problems to find dead transitions.
[2024-05-21 10:14:11] [INFO ] Flow matrix only has 1277 transitions (discarded 4 similar events)
[2024-05-21 10:14:11] [INFO ] Invariant cache hit.
[2024-05-21 10:14:11] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/486 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/486 variables, 36/44 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 486/1765 variables, and 44 constraints, problems are : Problem set: 0 solved, 1254 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 8/13 constraints, Generalized P Invariants (flows): 36/39 constraints, State Equation: 0/488 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 1254/1254 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1254 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/486 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/486 variables, 36/44 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/486 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
At refinement iteration 3 (OVERLAPS) 2/488 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/488 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
[2024-05-21 10:15:05] [INFO ] Deduced a trap composed of 31 places in 312 ms of which 4 ms to minimize.
[2024-05-21 10:15:11] [INFO ] Deduced a trap composed of 30 places in 342 ms of which 4 ms to minimize.
[2024-05-21 10:15:12] [INFO ] Deduced a trap composed of 17 places in 159 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/1765 variables, and 55 constraints, problems are : Problem set: 0 solved, 1254 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 0/488 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 0/1254 constraints, Known Traps: 3/3 constraints]
After SMT, in 61404ms problems are : Problem set: 0 solved, 1254 unsolved
Search for dead transitions found 0 dead transitions in 61426ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64248 ms. Remains : 488/488 places, 1281/1281 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 488 transition count 1277
Applied a total of 4 rules in 22 ms. Remains 488 /488 variables (removed 0) and now considering 1277/1281 (removed 4) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1277 rows 488 cols
[2024-05-21 10:15:13] [INFO ] Computed 52 invariants in 14 ms
[2024-05-21 10:15:13] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-21 10:15:13] [INFO ] [Real]Absence check using 13 positive and 39 generalized place invariants in 22 ms returned sat
[2024-05-21 10:15:13] [INFO ] After 180ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-21 10:15:13] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-21 10:15:13] [INFO ] [Nat]Absence check using 13 positive and 39 generalized place invariants in 22 ms returned sat
[2024-05-21 10:15:15] [INFO ] After 2448ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-21 10:15:18] [INFO ] After 5349ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-21 10:15:23] [INFO ] After 10022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2024-05-21 10:15:23] [INFO ] Flatten gal took : 83 ms
[2024-05-21 10:15:23] [INFO ] Flatten gal took : 78 ms
[2024-05-21 10:15:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2078696732384432315.gal : 41 ms
[2024-05-21 10:15:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4904907719110666308.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/ReachabilityCardinality2078696732384432315.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4904907719110666308.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4904907719110666308.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 36
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :36 after 72
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :72 after 208
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :208 after 3936
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3936 after 346368
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :346368 after 581088
Reachability property ASLink-PT-05b-ReachabilityFireability-2024-00 is true.
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :581088 after 586870
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :586870 after 760428
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :760428 after 1.16888e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.16888e+07 after 1.03072e+08
Detected timeout of ITS tools.
[2024-05-21 10:15:38] [INFO ] Flatten gal took : 60 ms
[2024-05-21 10:15:38] [INFO ] Applying decomposition
[2024-05-21 10:15:38] [INFO ] Flatten gal took : 58 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/graph12065366346397240004.txt' '-o' '/tmp/graph12065366346397240004.bin' '-w' '/tmp/graph12065366346397240004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12065366346397240004.bin' '-l' '-1' '-v' '-w' '/tmp/graph12065366346397240004.weights' '-q' '0' '-e' '0.001'
[2024-05-21 10:15:39] [INFO ] Decomposing Gal with order
[2024-05-21 10:15:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 10:15:39] [INFO ] Removed a total of 2496 redundant transitions.
[2024-05-21 10:15:39] [INFO ] Flatten gal took : 282 ms
[2024-05-21 10:15:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 62 ms.
[2024-05-21 10:15:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11756005418280187822.gal : 53 ms
[2024-05-21 10:15:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1145384098576412266.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/ReachabilityCardinality11756005418280187822.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1145384098576412266.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/ReachabilityCardinality1145384098576412266.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 344
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :344 after 1088
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1088 after 389664
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :389664 after 1.13635e+06
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.13635e+06 after 6.45245e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6.45245e+06 after 7.26434e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7.26434e+07 after 1.2204e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.2204e+09 after 2.14764e+09
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.21611e+09 after 2.63551e+10
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 42077 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-21 10:15:55] [INFO ] Flatten gal took : 121 ms
[2024-05-21 10:15:55] [INFO ] Applying decomposition
[2024-05-21 10:15:55] [INFO ] Flatten gal took : 121 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/graph4687199794120019634.txt' '-o' '/tmp/graph4687199794120019634.bin' '-w' '/tmp/graph4687199794120019634.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4687199794120019634.bin' '-l' '-1' '-v' '-w' '/tmp/graph4687199794120019634.weights' '-q' '0' '-e' '0.001'
[2024-05-21 10:15:56] [INFO ] Decomposing Gal with order
[2024-05-21 10:15:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 10:15:56] [INFO ] Removed a total of 2246 redundant transitions.
[2024-05-21 10:15:56] [INFO ] Flatten gal took : 219 ms
[2024-05-21 10:15:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 43 ms.
[2024-05-21 10:15:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7773866494677560558.gal : 39 ms
[2024-05-21 10:15:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1838501339356797426.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/ReachabilityCardinality7773866494677560558.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1838501339356797426.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 ...307
Loading property file /tmp/ReachabilityCardinality1838501339356797426.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1 after 736758
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :736758 after 754182
Detected timeout of ITS tools.
[2024-05-21 10:45:57] [INFO ] Flatten gal took : 53 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8634212192268649489
[2024-05-21 10:45:57] [INFO ] Applying decomposition
[2024-05-21 10:45:57] [INFO ] Computing symmetric may disable matrix : 1281 transitions.
[2024-05-21 10:45:57] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:45:57] [INFO ] Flatten gal took : 53 ms
[2024-05-21 10:45:57] [INFO ] Computing symmetric may enable matrix : 1281 transitions.
[2024-05-21 10:45:57] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10391785461024178977.txt' '-o' '/tmp/graph10391785461024178977.bin' '-w' '/tmp/graph10391785461024178977.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10391785461024178977.bin' '-l' '-1' '-v' '-w' '/tmp/graph10391785461024178977.weights' '-q' '0' '-e' '0.001'
[2024-05-21 10:45:57] [INFO ] Decomposing Gal with order
[2024-05-21 10:45:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 10:45:57] [INFO ] Removed a total of 2499 redundant transitions.
[2024-05-21 10:45:57] [INFO ] Flatten gal took : 133 ms
[2024-05-21 10:45:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 21 ms.
[2024-05-21 10:45:57] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4618008823142568198.gal : 13 ms
[2024-05-21 10:45:57] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10795355320334029369.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability4618008823142568198.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10795355320334029369.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/ReachabilityFireability10795355320334029369.prop.
[2024-05-21 10:45:57] [INFO ] Computing Do-Not-Accords matrix : 1281 transitions.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
[2024-05-21 10:45:57] [INFO ] Computation of Completed DNA matrix. took 69 ms. Total solver calls (SAT/UNSAT): 0(0/0)
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 1088
[2024-05-21 10:45:57] [INFO ] Built C files in 774ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8634212192268649489
Running compilation step : cd /tmp/ltsmin8634212192268649489;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1088 after 389664
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :389664 after 1.13635e+06
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1.13635e+06 after 4.79982e+07
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :4.79982e+07 after 3.82869e+08
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3.82869e+08 after 1.20857e+09
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.20857e+09 after 2.12581e+09
Compilation finished in 9112 ms.
Running link step : cd /tmp/ltsmin8634212192268649489;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 108 ms.
Running LTSmin : cd /tmp/ltsmin8634212192268649489;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT05bReachabilityFireability202400==true'
Invariant property ASLink-PT-05b-ReachabilityFireability-2023-10 does not hold.
FORMULA ASLink-PT-05b-ReachabilityFireability-2023-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ASLink-PT-05b-ReachabilityFireability-2024-00 is true.
FORMULA ASLink-PT-05b-ReachabilityFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
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,3.71016e+10,22.4942,34436,3495,1722,44996,12124,1743,79512,464,67517,0
Total reachable state count : 37101611869
Verifying 2 reachability properties.
Reachability property ASLink-PT-05b-ReachabilityFireability-2024-00 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
ASLink-PT-05b-ReachabilityFireability-2024-00,334650,22.4995,34436,328,376,44996,12124,1746,79512,467,67517,0
Invariant property ASLink-PT-05b-ReachabilityFireability-2023-10 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
ASLink-PT-05b-ReachabilityFireability-2023-10,1056,33.6196,34776,232,187,44996,12124,1823,79512,482,67517,0
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2147890 ms.
BK_STOP 1716288420985
--------------------
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//
++ 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 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="ASLink-PT-05b"
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 ASLink-PT-05b, 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 r004-smll-171620117800087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05b.tgz
mv ASLink-PT-05b 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 ;