About the Execution of ITS-Tools for DES-PT-50b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 964.039 | 1986268.00 | 2274745.00 | 4462.70 | TTTTTTTTTFTTTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r092-tall-171624189900743.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DES-PT-50b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189900743
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 08:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 204K Apr 12 08:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 08:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Apr 12 08:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 127K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-00
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-01
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-02
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-03
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-04
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-05
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-06
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-07
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-08
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-09
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-10
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-11
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-12
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-13
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-14
FORMULA_NAME DES-PT-50b-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716361098146
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-50b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-22 06:58:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 06:58:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 06:58:19] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2024-05-22 06:58:19] [INFO ] Transformed 479 places.
[2024-05-22 06:58:19] [INFO ] Transformed 430 transitions.
[2024-05-22 06:58:19] [INFO ] Found NUPN structural information;
[2024-05-22 06:58:19] [INFO ] Parsed PT model containing 479 places and 430 transitions and 1463 arcs in 200 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (334 resets) in 1657 ms. (24 steps per ms) remains 8/15 properties
FORMULA DES-PT-50b-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-22 06:58:20] [INFO ] Flatten gal took : 177 ms
[2024-05-22 06:58:20] [INFO ] Flatten gal took : 64 ms
[2024-05-22 06:58:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13598875668249955235.gal : 51 ms
[2024-05-22 06:58:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4879361171448833078.prop : 6 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/ReachabilityCardinality13598875668249955235.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4879361171448833078.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4879361171448833078.prop.
BEST_FIRST walk for 40003 steps (41 resets) in 1185 ms. (33 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (54 resets) in 219 ms. (181 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (50 resets) in 166 ms. (239 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :5 after 21
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :21 after 45
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :45 after 49
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :49 after 116
BEST_FIRST walk for 40003 steps (49 resets) in 676 ms. (59 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :116 after 636
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :636 after 15462
BEST_FIRST walk for 40003 steps (51 resets) in 420 ms. (95 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (55 resets) in 152 ms. (261 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (46 resets) in 230 ms. (173 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 2048
BEST_FIRST walk for 40003 steps (42 resets) in 216 ms. (184 steps per ms) remains 8/8 properties
SDD size :15462 after 239543
// Phase 1: matrix 430 rows 479 cols
[2024-05-22 06:58:21] [INFO ] Computed 65 invariants in 41 ms
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :239543 after 1.32889e+07
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 176/176 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/176 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 271/447 variables, 40/216 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/447 variables, 271/487 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/447 variables, 7/494 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/447 variables, 0/494 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 32/479 variables, 18/512 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/479 variables, 32/544 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/479 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 430/909 variables, 479/1023 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/909 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 0/909 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 909/909 variables, and 1023 constraints, problems are : Problem set: 0 solved, 8 unsolved in 4788 ms.
Refiners :[Domain max(s): 479/479 constraints, Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 479/479 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 176/176 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/176 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem DES-PT-50b-ReachabilityFireability-2024-02 is UNSAT
FORMULA DES-PT-50b-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 271/447 variables, 40/216 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/447 variables, 271/487 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/447 variables, 7/494 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/447 variables, 0/494 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem DES-PT-50b-ReachabilityFireability-2024-04 is UNSAT
FORMULA DES-PT-50b-ReachabilityFireability-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem DES-PT-50b-ReachabilityFireability-2024-11 is UNSAT
FORMULA DES-PT-50b-ReachabilityFireability-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 6 (OVERLAPS) 32/479 variables, 18/512 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/479 variables, 32/544 constraints. Problems are: Problem set: 3 solved, 5 unsolved
[2024-05-22 06:58:27] [INFO ] Deduced a trap composed of 8 places in 158 ms of which 24 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/479 variables, 1/545 constraints. Problems are: Problem set: 3 solved, 5 unsolved
[2024-05-22 06:58:28] [INFO ] Deduced a trap composed of 21 places in 76 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/479 variables, 1/546 constraints. Problems are: Problem set: 3 solved, 5 unsolved
[2024-05-22 06:58:28] [INFO ] Deduced a trap composed of 15 places in 115 ms of which 2 ms to minimize.
[2024-05-22 06:58:29] [INFO ] Deduced a trap composed of 20 places in 95 ms of which 2 ms to minimize.
[2024-05-22 06:58:29] [INFO ] Deduced a trap composed of 14 places in 131 ms of which 2 ms to minimize.
[2024-05-22 06:58:29] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 2 ms to minimize.
[2024-05-22 06:58:29] [INFO ] Deduced a trap composed of 18 places in 91 ms of which 2 ms to minimize.
[2024-05-22 06:58:29] [INFO ] Deduced a trap composed of 16 places in 128 ms of which 2 ms to minimize.
[2024-05-22 06:58:30] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 1 ms to minimize.
[2024-05-22 06:58:32] [INFO ] Deduced a trap composed of 14 places in 1913 ms of which 2 ms to minimize.
SMT process timed out in 10971ms, After SMT, problems are : Problem set: 3 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 150 out of 479 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 479/479 places, 430/430 transitions.
Graph (complete) has 1098 edges and 479 vertex of which 470 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 470 transition count 424
Reduce places removed 3 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 7 rules applied. Total rules applied 11 place count 467 transition count 420
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 15 place count 463 transition count 420
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 15 place count 463 transition count 416
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 23 place count 459 transition count 416
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 33 place count 449 transition count 406
Iterating global reduction 3 with 10 rules applied. Total rules applied 43 place count 449 transition count 406
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 45 place count 447 transition count 404
Iterating global reduction 3 with 2 rules applied. Total rules applied 47 place count 447 transition count 404
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 48 place count 447 transition count 403
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 108 place count 417 transition count 373
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 109 place count 417 transition count 372
Free-agglomeration rule applied 7 times.
Iterating global reduction 4 with 7 rules applied. Total rules applied 116 place count 417 transition count 365
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 123 place count 410 transition count 365
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 124 place count 410 transition count 365
Applied a total of 124 rules in 182 ms. Remains 410 /479 variables (removed 69) and now considering 365/430 (removed 65) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191 ms. Remains : 410/479 places, 365/430 transitions.
RANDOM walk for 40000 steps (450 resets) in 526 ms. (75 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (62 resets) in 115 ms. (344 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (59 resets) in 139 ms. (285 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (74 resets) in 131 ms. (303 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (58 resets) in 280 ms. (142 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (59 resets) in 250 ms. (159 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 709560 steps, run timeout after 3001 ms. (steps per millisecond=236 ) properties seen :0 out of 5
Probabilistic random walk after 709560 steps, saw 110512 distinct states, run finished after 3006 ms. (steps per millisecond=236 ) properties seen :0
// Phase 1: matrix 365 rows 410 cols
[2024-05-22 06:58:35] [INFO ] Computed 59 invariants in 6 ms
[2024-05-22 06:58:35] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 72/222 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/222 variables, 7/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/222 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 141/363 variables, 18/58 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/363 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 3/366 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/366 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 365/731 variables, 366/425 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/731 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/731 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 44/775 variables, 44/470 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/775 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/775 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 775/775 variables, and 470 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2183 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 410/410 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 72/222 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/222 variables, 7/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-22 06:58:38] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/222 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/222 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 141/363 variables, 18/59 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-22 06:58:38] [INFO ] Deduced a trap composed of 8 places in 103 ms of which 2 ms to minimize.
[2024-05-22 06:58:38] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-22 06:58:38] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/363 variables, 3/62 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/363 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 3/366 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/366 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 365/731 variables, 366/429 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/731 variables, 1/430 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/731 variables, 1/431 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/731 variables, 0/431 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 44/775 variables, 44/475 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/775 variables, 4/479 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-22 06:58:43] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 1 ms to minimize.
[2024-05-22 06:58:43] [INFO ] Deduced a trap composed of 9 places in 262 ms of which 2 ms to minimize.
[2024-05-22 06:58:46] [INFO ] Deduced a trap composed of 29 places in 1977 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/775 variables, 3/482 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-22 06:58:55] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/775 variables, 1/483 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/775 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 0/775 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 775/775 variables, and 483 constraints, problems are : Problem set: 0 solved, 5 unsolved in 36714 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 410/410 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 8/8 constraints]
After SMT, in 39026ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 27689 ms.
Support contains 150 out of 410 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 410/410 places, 365/365 transitions.
Applied a total of 0 rules in 14 ms. Remains 410 /410 variables (removed 0) and now considering 365/365 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 410/410 places, 365/365 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 410/410 places, 365/365 transitions.
Applied a total of 0 rules in 12 ms. Remains 410 /410 variables (removed 0) and now considering 365/365 (removed 0) transitions.
[2024-05-22 06:59:42] [INFO ] Invariant cache hit.
[2024-05-22 06:59:42] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-22 06:59:42] [INFO ] Invariant cache hit.
[2024-05-22 06:59:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 06:59:43] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
[2024-05-22 06:59:43] [INFO ] Redundant transitions in 24 ms returned []
Running 364 sub problems to find dead transitions.
[2024-05-22 06:59:43] [INFO ] Invariant cache hit.
[2024-05-22 06:59:43] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/409 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 2 (OVERLAPS) 1/410 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/410 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 5 (OVERLAPS) 365/775 variables, 410/469 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/775 variables, 1/470 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/775 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 8 (OVERLAPS) 0/775 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 364 unsolved
No progress, stopping.
After SMT solving in domain Real declared 775/775 variables, and 470 constraints, problems are : Problem set: 0 solved, 364 unsolved in 26066 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 410/410 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 364/364 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 364 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/409 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 2 (OVERLAPS) 1/410 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/410 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 364 unsolved
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 15 places in 21 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 23 places in 26 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 0 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 0 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2024-05-22 07:00:12] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 1 ms to minimize.
[2024-05-22 07:00:13] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 4 ms to minimize.
[2024-05-22 07:00:13] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
[2024-05-22 07:00:13] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-22 07:00:13] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-22 07:00:13] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 364 unsolved
[2024-05-22 07:00:13] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 2 ms to minimize.
[2024-05-22 07:00:13] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 2 ms to minimize.
[2024-05-22 07:00:13] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 1 ms to minimize.
[2024-05-22 07:00:13] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-05-22 07:00:13] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 2 ms to minimize.
[2024-05-22 07:00:14] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 1 ms to minimize.
[2024-05-22 07:00:14] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
[2024-05-22 07:00:14] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-22 07:00:14] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 0 ms to minimize.
[2024-05-22 07:00:14] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-05-22 07:00:15] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 0 ms to minimize.
[2024-05-22 07:00:15] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/410 variables, 12/91 constraints. Problems are: Problem set: 0 solved, 364 unsolved
[2024-05-22 07:00:17] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 2 ms to minimize.
[2024-05-22 07:00:17] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2024-05-22 07:00:17] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-22 07:00:17] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2024-05-22 07:00:17] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 1 ms to minimize.
[2024-05-22 07:00:17] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/410 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 364 unsolved
[2024-05-22 07:00:20] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
[2024-05-22 07:00:20] [INFO ] Deduced a trap composed of 29 places in 52 ms of which 1 ms to minimize.
[2024-05-22 07:00:20] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 1 ms to minimize.
[2024-05-22 07:00:20] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 1 ms to minimize.
[2024-05-22 07:00:20] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 1 ms to minimize.
[2024-05-22 07:00:21] [INFO ] Deduced a trap composed of 30 places in 43 ms of which 1 ms to minimize.
[2024-05-22 07:00:21] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-05-22 07:00:21] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-05-22 07:00:22] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/410 variables, 9/106 constraints. Problems are: Problem set: 0 solved, 364 unsolved
[2024-05-22 07:00:24] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-22 07:00:24] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/410 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/410 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 10 (OVERLAPS) 365/775 variables, 410/518 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/775 variables, 1/519 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/775 variables, 364/883 constraints. Problems are: Problem set: 0 solved, 364 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 775/775 variables, and 883 constraints, problems are : Problem set: 0 solved, 364 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 410/410 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 364/364 constraints, Known Traps: 49/49 constraints]
After SMT, in 56338ms problems are : Problem set: 0 solved, 364 unsolved
Search for dead transitions found 0 dead transitions in 56342ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56983 ms. Remains : 410/410 places, 365/365 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 33 ms. Remains 410 /410 variables (removed 0) and now considering 365/365 (removed 0) transitions.
Running SMT prover for 5 properties.
[2024-05-22 07:00:39] [INFO ] Invariant cache hit.
[2024-05-22 07:00:39] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2024-05-22 07:00:39] [INFO ] [Real]Absence check using 33 positive and 26 generalized place invariants in 33 ms returned sat
[2024-05-22 07:00:39] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-22 07:00:39] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2024-05-22 07:00:39] [INFO ] [Nat]Absence check using 33 positive and 26 generalized place invariants in 18 ms returned sat
[2024-05-22 07:00:41] [INFO ] After 1620ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2024-05-22 07:00:41] [INFO ] Deduced a trap composed of 6 places in 86 ms of which 1 ms to minimize.
[2024-05-22 07:00:41] [INFO ] Deduced a trap composed of 7 places in 71 ms of which 1 ms to minimize.
[2024-05-22 07:00:41] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2024-05-22 07:00:41] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
[2024-05-22 07:00:41] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 325 ms
[2024-05-22 07:00:42] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 2 ms to minimize.
[2024-05-22 07:00:42] [INFO ] Deduced a trap composed of 19 places in 113 ms of which 2 ms to minimize.
[2024-05-22 07:00:42] [INFO ] Deduced a trap composed of 13 places in 85 ms of which 1 ms to minimize.
[2024-05-22 07:00:42] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 1 ms to minimize.
[2024-05-22 07:00:42] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 606 ms
TRAPS : Iteration 1
[2024-05-22 07:00:44] [INFO ] Deduced a trap composed of 23 places in 135 ms of which 2 ms to minimize.
[2024-05-22 07:00:44] [INFO ] Deduced a trap composed of 28 places in 94 ms of which 2 ms to minimize.
[2024-05-22 07:00:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 313 ms
[2024-05-22 07:00:44] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 2 ms to minimize.
[2024-05-22 07:00:44] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 1 ms to minimize.
[2024-05-22 07:00:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 394 ms
[2024-05-22 07:00:45] [INFO ] Deduced a trap composed of 12 places in 62 ms of which 2 ms to minimize.
[2024-05-22 07:00:45] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 1 ms to minimize.
[2024-05-22 07:00:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 251 ms
[2024-05-22 07:00:46] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 1 ms to minimize.
[2024-05-22 07:00:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 289 ms
TRAPS : Iteration 2
[2024-05-22 07:00:46] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
[2024-05-22 07:00:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 176 ms
[2024-05-22 07:00:47] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 0 ms to minimize.
[2024-05-22 07:00:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
TRAPS : Iteration 3
[2024-05-22 07:00:49] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 1 ms to minimize.
[2024-05-22 07:00:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 143 ms
TRAPS : Iteration 4
[2024-05-22 07:00:51] [INFO ] After 11434ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2024-05-22 07:00:53] [INFO ] After 13881ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2024-05-22 07:00:53] [INFO ] Flatten gal took : 41 ms
[2024-05-22 07:00:53] [INFO ] Flatten gal took : 26 ms
[2024-05-22 07:00:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6320984497599031988.gal : 4 ms
[2024-05-22 07:00:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6286805158245053967.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/ReachabilityCardinality6320984497599031988.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6286805158245053967.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/ReachabilityCardinality6286805158245053967.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :5 after 25
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :25 after 55
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :55 after 63
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :63 after 109
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :109 after 1945
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :1945 after 50269
Detected timeout of ITS tools.
[2024-05-22 07:01:08] [INFO ] Flatten gal took : 21 ms
[2024-05-22 07:01:08] [INFO ] Applying decomposition
[2024-05-22 07:01:08] [INFO ] Flatten gal took : 20 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/graph16115948153029321445.txt' '-o' '/tmp/graph16115948153029321445.bin' '-w' '/tmp/graph16115948153029321445.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16115948153029321445.bin' '-l' '-1' '-v' '-w' '/tmp/graph16115948153029321445.weights' '-q' '0' '-e' '0.001'
[2024-05-22 07:01:08] [INFO ] Decomposing Gal with order
[2024-05-22 07:01:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 07:01:09] [INFO ] Removed a total of 42 redundant transitions.
[2024-05-22 07:01:09] [INFO ] Flatten gal took : 58 ms
[2024-05-22 07:01:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 8 ms.
[2024-05-22 07:01:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5923808251848085539.gal : 6 ms
[2024-05-22 07:01:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15233182039010483014.prop : 3 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/ReachabilityCardinality5923808251848085539.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15233182039010483014.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/ReachabilityCardinality15233182039010483014.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 21
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :21 after 169
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :169 after 892
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :892 after 36004
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1.6728e+06 after 2.0075e+08
Reachability property DES-PT-50b-ReachabilityFireability-2024-07 is true.
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :2.0075e+08 after 1.51279e+14
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1.51279e+14 after 3.38615e+14
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :3.38615e+14 after 5.8793e+14
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :5.8793e+14 after 9.6192e+14
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :9.6192e+14 after 1.52288e+15
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 44644 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-22 07:01:24] [INFO ] Flatten gal took : 21 ms
[2024-05-22 07:01:24] [INFO ] Applying decomposition
[2024-05-22 07:01:24] [INFO ] Flatten gal took : 21 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/graph5577782671905664786.txt' '-o' '/tmp/graph5577782671905664786.bin' '-w' '/tmp/graph5577782671905664786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5577782671905664786.bin' '-l' '-1' '-v' '-w' '/tmp/graph5577782671905664786.weights' '-q' '0' '-e' '0.001'
[2024-05-22 07:01:24] [INFO ] Decomposing Gal with order
[2024-05-22 07:01:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 07:01:24] [INFO ] Removed a total of 32 redundant transitions.
[2024-05-22 07:01:24] [INFO ] Flatten gal took : 32 ms
[2024-05-22 07:01:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2024-05-22 07:01:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17533796411627627723.gal : 6 ms
[2024-05-22 07:01:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6436187907945352105.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/ReachabilityCardinality17533796411627627723.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6436187907945352105.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/ReachabilityCardinality6436187907945352105.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 2413
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :2413 after 3.81822e+06
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :6.85946e+07 after 5.14257e+10
Reachability property DES-PT-50b-ReachabilityFireability-2024-07 is true.
FORMULA DES-PT-50b-ReachabilityFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :5.14257e+10 after 3.72632e+17
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :3.72632e+17 after 7.03045e+17
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :7.03045e+17 after 1.05133e+18
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.05133e+18 after 1.72004e+18
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.72004e+18 after 2.61851e+18
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :2.61851e+18 after 4.29763e+18
Reachability property DES-PT-50b-ReachabilityFireability-2024-13 is true.
FORMULA DES-PT-50b-ReachabilityFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-50b-ReachabilityFireability-2024-12 is true.
FORMULA DES-PT-50b-ReachabilityFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.68627e+22 after 1.79831e+22
Reachability property DES-PT-50b-ReachabilityFireability-2024-05 is true.
FORMULA DES-PT-50b-ReachabilityFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.4935e+22 after 3.58014e+22
Reachability property DES-PT-50b-ReachabilityFireability-2024-06 is true.
FORMULA DES-PT-50b-ReachabilityFireability-2024-06 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 2049 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,5.18025e+22,593.692,271732,17598,5128,499823,30514,713,1.21111e+06,476,227774,0
Total reachable state count : 51802528086014267891712
Verifying 5 reachability properties.
Reachability property DES-PT-50b-ReachabilityFireability-2024-05 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50b-ReachabilityFireability-2024-05,1.57492e+20,593.74,271992,4823,831,499823,30514,721,1.21111e+06,483,227774,0
Reachability property DES-PT-50b-ReachabilityFireability-2024-06 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50b-ReachabilityFireability-2024-06,7.3039e+11,593.748,271992,441,272,499823,30514,818,1.21111e+06,518,227774,0
Reachability property DES-PT-50b-ReachabilityFireability-2024-07 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50b-ReachabilityFireability-2024-07,4.93683e+08,677.423,271992,155,125,499823,30514,912,1.21111e+06,538,227774,0
Reachability property DES-PT-50b-ReachabilityFireability-2024-12 is true.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 1985088 ms.
BK_STOP 1716363084414
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-50b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is DES-PT-50b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624189900743"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b 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 ;