About the Execution of ITS-Tools for EisenbergMcGuire-PT-09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16191.703 | 3600000.00 | 11565959.00 | 4156.40 | F?TF?FTTFFFFF?T? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r158-smll-171636266400198.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 EisenbergMcGuire-PT-09, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-smll-171636266400198
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 28K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 2.3M 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 EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-00
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-01
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-02
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-03
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-04
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-05
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-06
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-07
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-08
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-09
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-10
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-11
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-12
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-13
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-14
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716559787842
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-24 14:09:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 14:09:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 14:09:51] [INFO ] Load time of PNML (sax parser for PT used): 656 ms
[2024-05-24 14:09:51] [INFO ] Transformed 891 places.
[2024-05-24 14:09:51] [INFO ] Transformed 3888 transitions.
[2024-05-24 14:09:51] [INFO ] Found NUPN structural information;
[2024-05-24 14:09:51] [INFO ] Parsed PT model containing 891 places and 3888 transitions and 18792 arcs in 942 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 52 ms.
Working with output stream class java.io.PrintStream
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 2781 ms. (14 steps per ms) remains 9/13 properties
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 583 ms. (68 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 802 ms. (49 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 345 ms. (115 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 523 ms. (76 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 9/9 properties
[2024-05-24 14:09:53] [INFO ] Flatten gal took : 1045 ms
BEST_FIRST walk for 40004 steps (8 resets) in 434 ms. (91 steps per ms) remains 9/9 properties
[2024-05-24 14:09:53] [INFO ] Flow matrix only has 1809 transitions (discarded 2079 similar events)
// Phase 1: matrix 1809 rows 891 cols
[2024-05-24 14:09:53] [INFO ] Computed 28 invariants in 66 ms
[2024-05-24 14:09:53] [INFO ] Flatten gal took : 280 ms
[2024-05-24 14:09:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12837788882154475118.gal : 115 ms
[2024-05-24 14:09:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2980353470607117102.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12837788882154475118.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2980353470607117102.prop' '--nowitness' '--gen-order' 'FOLLOW'
[2024-05-24 14:09:53] [INFO ] State equation strengthened by 932 read => feed constraints.
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
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 112/112 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Loading property file /tmp/ReachabilityCardinality2980353470607117102.prop.
At refinement iteration 2 (OVERLAPS) 753/865 variables, 18/130 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/865 variables, 753/883 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/865 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 17/882 variables, 9/892 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/882 variables, 17/909 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/882 variables, 0/909 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 1809/2691 variables, 882/1791 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2691 variables, 932/2723 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2691 variables, 0/2723 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 9/2700 variables, 9/2732 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2700 variables, 9/2741 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2700 variables, 1/2742 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :8 after 10
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :10 after 12
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :12 after 14
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :14 after 67
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :67 after 89
At refinement iteration 14 (INCLUDED_ONLY) 0/2700 variables, 0/2742 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :89 after 213
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :213 after 454
At refinement iteration 15 (OVERLAPS) 0/2700 variables, 0/2742 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2700/2700 variables, and 2742 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5039 ms.
Refiners :[Domain max(s): 891/891 constraints, Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 891/891 constraints, ReadFeed: 932/932 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 112/112 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 753/865 variables, 18/130 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/865 variables, 753/883 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-24 14:09:59] [INFO ] Deduced a trap composed of 3 places in 154 ms of which 27 ms to minimize.
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :454 after 2524
At refinement iteration 4 (INCLUDED_ONLY) 0/865 variables, 1/884 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/865 variables, 0/884 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 17/882 variables, 9/893 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/882 variables, 17/910 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-24 14:10:01] [INFO ] Deduced a trap composed of 3 places in 395 ms of which 6 ms to minimize.
[2024-05-24 14:10:01] [INFO ] Deduced a trap composed of 3 places in 417 ms of which 5 ms to minimize.
[2024-05-24 14:10:02] [INFO ] Deduced a trap composed of 3 places in 407 ms of which 6 ms to minimize.
[2024-05-24 14:10:02] [INFO ] Deduced a trap composed of 52 places in 581 ms of which 9 ms to minimize.
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :2524 after 7767
[2024-05-24 14:10:03] [INFO ] Deduced a trap composed of 82 places in 503 ms of which 6 ms to minimize.
[2024-05-24 14:10:04] [INFO ] Deduced a trap composed of 39 places in 595 ms of which 7 ms to minimize.
[2024-05-24 14:10:04] [INFO ] Deduced a trap composed of 44 places in 570 ms of which 6 ms to minimize.
SMT process timed out in 11142ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 112 out of 891 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 891/891 places, 3888/3888 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 891 transition count 3883
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 886 transition count 3883
Performed 191 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 191 Pre rules applied. Total rules applied 10 place count 886 transition count 3692
Deduced a syphon composed of 191 places in 7 ms
Reduce places removed 191 places and 0 transitions.
Iterating global reduction 2 with 382 rules applied. Total rules applied 392 place count 695 transition count 3692
Discarding 59 places :
Symmetric choice reduction at 2 with 59 rule applications. Total rules 451 place count 636 transition count 3161
Iterating global reduction 2 with 59 rules applied. Total rules applied 510 place count 636 transition count 3161
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 10 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 626 place count 578 transition count 3103
Applied a total of 626 rules in 844 ms. Remains 578 /891 variables (removed 313) and now considering 3103/3888 (removed 785) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 865 ms. Remains : 578/891 places, 3103/3888 transitions.
RANDOM walk for 40000 steps (8 resets) in 864 ms. (46 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 484 ms. (82 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 106690 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :3 out of 9
Probabilistic random walk after 106690 steps, saw 78791 distinct states, run finished after 3007 ms. (steps per millisecond=35 ) properties seen :3
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2024-05-24 14:10:09] [INFO ] Flow matrix only has 1024 transitions (discarded 2079 similar events)
// Phase 1: matrix 1024 rows 578 cols
[2024-05-24 14:10:09] [INFO ] Computed 28 invariants in 10 ms
[2024-05-24 14:10:09] [INFO ] State equation strengthened by 460 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 465/551 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/551 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 18/569 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/569 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :7767 after 47980
At refinement iteration 5 (OVERLAPS) 1024/1593 variables, 569/596 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1593 variables, 460/1056 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1593 variables, 0/1056 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 9/1602 variables, 9/1065 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1602 variables, 1/1066 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1602 variables, 0/1066 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 0/1602 variables, 0/1066 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1602/1602 variables, and 1066 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1920 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 578/578 constraints, ReadFeed: 460/460 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 465/551 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/551 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 18/569 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 14:10:12] [INFO ] Deduced a trap composed of 51 places in 266 ms of which 4 ms to minimize.
[2024-05-24 14:10:12] [INFO ] Deduced a trap composed of 3 places in 195 ms of which 3 ms to minimize.
[2024-05-24 14:10:12] [INFO ] Deduced a trap composed of 72 places in 158 ms of which 2 ms to minimize.
[2024-05-24 14:10:12] [INFO ] Deduced a trap composed of 3 places in 155 ms of which 2 ms to minimize.
[2024-05-24 14:10:12] [INFO ] Deduced a trap composed of 26 places in 122 ms of which 2 ms to minimize.
[2024-05-24 14:10:12] [INFO ] Deduced a trap composed of 3 places in 87 ms of which 1 ms to minimize.
[2024-05-24 14:10:13] [INFO ] Deduced a trap composed of 3 places in 155 ms of which 2 ms to minimize.
[2024-05-24 14:10:13] [INFO ] Deduced a trap composed of 3 places in 307 ms of which 5 ms to minimize.
[2024-05-24 14:10:13] [INFO ] Deduced a trap composed of 24 places in 248 ms of which 3 ms to minimize.
[2024-05-24 14:10:13] [INFO ] Deduced a trap composed of 3 places in 244 ms of which 3 ms to minimize.
[2024-05-24 14:10:14] [INFO ] Deduced a trap composed of 40 places in 378 ms of which 5 ms to minimize.
Problem EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-03 is UNSAT
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-03 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-24 14:10:14] [INFO ] Deduced a trap composed of 3 places in 183 ms of which 3 ms to minimize.
[2024-05-24 14:10:14] [INFO ] Deduced a trap composed of 25 places in 402 ms of which 5 ms to minimize.
[2024-05-24 14:10:15] [INFO ] Deduced a trap composed of 41 places in 192 ms of which 3 ms to minimize.
[2024-05-24 14:10:15] [INFO ] Deduced a trap composed of 20 places in 358 ms of which 4 ms to minimize.
[2024-05-24 14:10:15] [INFO ] Deduced a trap composed of 80 places in 296 ms of which 4 ms to minimize.
[2024-05-24 14:10:16] [INFO ] Deduced a trap composed of 70 places in 145 ms of which 2 ms to minimize.
[2024-05-24 14:10:16] [INFO ] Deduced a trap composed of 22 places in 150 ms of which 3 ms to minimize.
[2024-05-24 14:10:16] [INFO ] Deduced a trap composed of 51 places in 157 ms of which 2 ms to minimize.
[2024-05-24 14:10:16] [INFO ] Deduced a trap composed of 13 places in 94 ms of which 2 ms to minimize.
Problem EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-03 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/569 variables, 20/47 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-05-24 14:10:16] [INFO ] Deduced a trap composed of 37 places in 142 ms of which 2 ms to minimize.
[2024-05-24 14:10:16] [INFO ] Deduced a trap composed of 22 places in 99 ms of which 2 ms to minimize.
[2024-05-24 14:10:16] [INFO ] Deduced a trap composed of 19 places in 80 ms of which 1 ms to minimize.
[2024-05-24 14:10:17] [INFO ] Deduced a trap composed of 3 places in 130 ms of which 2 ms to minimize.
[2024-05-24 14:10:17] [INFO ] Deduced a trap composed of 31 places in 96 ms of which 2 ms to minimize.
[2024-05-24 14:10:17] [INFO ] Deduced a trap composed of 39 places in 114 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/569 variables, 6/53 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-05-24 14:10:17] [INFO ] Deduced a trap composed of 29 places in 130 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/569 variables, 1/54 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/569 variables, 0/54 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1024/1593 variables, 569/623 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1593 variables, 460/1083 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1593 variables, 0/1083 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 9/1602 variables, 9/1092 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1602 variables, 1/1093 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1602 variables, 5/1098 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-05-24 14:10:20] [INFO ] Deduced a trap composed of 116 places in 625 ms of which 8 ms to minimize.
[2024-05-24 14:10:20] [INFO ] Deduced a trap composed of 112 places in 358 ms of which 4 ms to minimize.
SDD proceeding with computation,9 properties remain. new max is 32768
[2024-05-24 14:10:20] [INFO ] Deduced a trap composed of 46 places in 101 ms of which 2 ms to minimize.
SDD size :47980 after 104152
[2024-05-24 14:10:21] [INFO ] Deduced a trap composed of 83 places in 544 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1602 variables, 4/1102 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1602 variables, 0/1102 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-05-24 14:10:23] [INFO ] Deduced a trap composed of 33 places in 98 ms of which 2 ms to minimize.
[2024-05-24 14:10:23] [INFO ] Deduced a trap composed of 90 places in 546 ms of which 5 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/1602 variables, 2/1104 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-05-24 14:10:24] [INFO ] Deduced a trap composed of 115 places in 512 ms of which 5 ms to minimize.
[2024-05-24 14:10:25] [INFO ] Deduced a trap composed of 104 places in 472 ms of which 4 ms to minimize.
[2024-05-24 14:10:25] [INFO ] Deduced a trap composed of 112 places in 432 ms of which 7 ms to minimize.
[2024-05-24 14:10:26] [INFO ] Deduced a trap composed of 94 places in 399 ms of which 4 ms to minimize.
[2024-05-24 14:10:26] [INFO ] Deduced a trap composed of 124 places in 378 ms of which 4 ms to minimize.
[2024-05-24 14:10:27] [INFO ] Deduced a trap composed of 93 places in 487 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1602 variables, 6/1110 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-05-24 14:10:28] [INFO ] Deduced a trap composed of 113 places in 614 ms of which 7 ms to minimize.
[2024-05-24 14:10:29] [INFO ] Deduced a trap composed of 119 places in 369 ms of which 4 ms to minimize.
[2024-05-24 14:10:29] [INFO ] Deduced a trap composed of 104 places in 373 ms of which 5 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1602 variables, 3/1113 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1602 variables, 0/1113 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 20 (OVERLAPS) 0/1602 variables, 0/1113 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1602/1602 variables, and 1113 constraints, problems are : Problem set: 1 solved, 5 unsolved in 20217 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 578/578 constraints, ReadFeed: 460/460 constraints, PredecessorRefiner: 5/6 constraints, Known Traps: 42/42 constraints]
After SMT, in 22221ms problems are : Problem set: 1 solved, 5 unsolved
Parikh walk visited 0 properties in 5362 ms.
Support contains 67 out of 578 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 578/578 places, 3103/3103 transitions.
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 22 Pre rules applied. Total rules applied 0 place count 578 transition count 3081
Deduced a syphon composed of 22 places in 3 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 0 with 44 rules applied. Total rules applied 44 place count 556 transition count 3081
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 51 place count 549 transition count 3018
Iterating global reduction 0 with 7 rules applied. Total rules applied 58 place count 549 transition count 3018
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 64 place count 546 transition count 3015
Applied a total of 64 rules in 263 ms. Remains 546 /578 variables (removed 32) and now considering 3015/3103 (removed 88) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 263 ms. Remains : 546/578 places, 3015/3103 transitions.
RANDOM walk for 40000 steps (8 resets) in 334 ms. (119 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 115440 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :0 out of 5
Probabilistic random walk after 115440 steps, saw 82407 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
[2024-05-24 14:10:40] [INFO ] Flow matrix only has 936 transitions (discarded 2079 similar events)
// Phase 1: matrix 936 rows 546 cols
[2024-05-24 14:10:40] [INFO ] Computed 28 invariants in 9 ms
[2024-05-24 14:10:40] [INFO ] State equation strengthened by 404 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 452/519 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/519 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 18/537 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/537 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 936/1473 variables, 537/564 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1473 variables, 404/968 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1473 variables, 0/968 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 9/1482 variables, 9/977 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1482 variables, 1/978 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1482 variables, 0/978 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/1482 variables, 0/978 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1482/1482 variables, and 978 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1399 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 546/546 constraints, ReadFeed: 404/404 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) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 452/519 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/519 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 18/537 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 14:10:42] [INFO ] Deduced a trap composed of 3 places in 151 ms of which 2 ms to minimize.
[2024-05-24 14:10:42] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 1 ms to minimize.
[2024-05-24 14:10:42] [INFO ] Deduced a trap composed of 31 places in 112 ms of which 1 ms to minimize.
[2024-05-24 14:10:43] [INFO ] Deduced a trap composed of 3 places in 227 ms of which 2 ms to minimize.
[2024-05-24 14:10:43] [INFO ] Deduced a trap composed of 24 places in 308 ms of which 3 ms to minimize.
[2024-05-24 14:10:43] [INFO ] Deduced a trap composed of 3 places in 378 ms of which 5 ms to minimize.
[2024-05-24 14:10:44] [INFO ] Deduced a trap composed of 74 places in 278 ms of which 16 ms to minimize.
[2024-05-24 14:10:44] [INFO ] Deduced a trap composed of 3 places in 258 ms of which 3 ms to minimize.
[2024-05-24 14:10:44] [INFO ] Deduced a trap composed of 24 places in 350 ms of which 3 ms to minimize.
[2024-05-24 14:10:44] [INFO ] Deduced a trap composed of 21 places in 238 ms of which 3 ms to minimize.
[2024-05-24 14:10:45] [INFO ] Deduced a trap composed of 3 places in 170 ms of which 2 ms to minimize.
[2024-05-24 14:10:45] [INFO ] Deduced a trap composed of 27 places in 156 ms of which 3 ms to minimize.
[2024-05-24 14:10:45] [INFO ] Deduced a trap composed of 18 places in 87 ms of which 1 ms to minimize.
[2024-05-24 14:10:45] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 2 ms to minimize.
[2024-05-24 14:10:45] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 1 ms to minimize.
[2024-05-24 14:10:45] [INFO ] Deduced a trap composed of 45 places in 132 ms of which 1 ms to minimize.
[2024-05-24 14:10:46] [INFO ] Deduced a trap composed of 20 places in 319 ms of which 3 ms to minimize.
[2024-05-24 14:10:46] [INFO ] Deduced a trap composed of 29 places in 188 ms of which 2 ms to minimize.
[2024-05-24 14:10:46] [INFO ] Deduced a trap composed of 27 places in 145 ms of which 2 ms to minimize.
[2024-05-24 14:10:46] [INFO ] Deduced a trap composed of 19 places in 96 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/537 variables, 20/47 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 14:10:46] [INFO ] Deduced a trap composed of 36 places in 221 ms of which 3 ms to minimize.
[2024-05-24 14:10:47] [INFO ] Deduced a trap composed of 22 places in 162 ms of which 2 ms to minimize.
[2024-05-24 14:10:47] [INFO ] Deduced a trap composed of 14 places in 175 ms of which 2 ms to minimize.
[2024-05-24 14:10:47] [INFO ] Deduced a trap composed of 65 places in 116 ms of which 2 ms to minimize.
[2024-05-24 14:10:47] [INFO ] Deduced a trap composed of 34 places in 213 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/537 variables, 5/52 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 14:10:47] [INFO ] Deduced a trap composed of 56 places in 164 ms of which 2 ms to minimize.
[2024-05-24 14:10:48] [INFO ] Deduced a trap composed of 33 places in 144 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/537 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/537 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,9 properties remain. new max is 65536
SDD size :104152 after 223422
At refinement iteration 8 (OVERLAPS) 936/1473 variables, 537/591 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1473 variables, 404/995 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1473 variables, 0/995 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 9/1482 variables, 9/1004 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1482 variables, 1/1005 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1482 variables, 5/1010 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 14:10:50] [INFO ] Deduced a trap composed of 78 places in 589 ms of which 5 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1482 variables, 1/1011 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 14:10:50] [INFO ] Deduced a trap composed of 84 places in 523 ms of which 5 ms to minimize.
[2024-05-24 14:10:51] [INFO ] Deduced a trap composed of 93 places in 534 ms of which 4 ms to minimize.
[2024-05-24 14:10:52] [INFO ] Deduced a trap composed of 109 places in 468 ms of which 5 ms to minimize.
[2024-05-24 14:10:52] [INFO ] Deduced a trap composed of 91 places in 482 ms of which 4 ms to minimize.
[2024-05-24 14:10:53] [INFO ] Deduced a trap composed of 88 places in 503 ms of which 5 ms to minimize.
[2024-05-24 14:10:53] [INFO ] Deduced a trap composed of 99 places in 433 ms of which 4 ms to minimize.
[2024-05-24 14:10:54] [INFO ] Deduced a trap composed of 82 places in 501 ms of which 5 ms to minimize.
[2024-05-24 14:10:55] [INFO ] Deduced a trap composed of 103 places in 665 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1482 variables, 8/1019 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1482 variables, 0/1019 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 14:10:56] [INFO ] Deduced a trap composed of 85 places in 551 ms of which 5 ms to minimize.
[2024-05-24 14:10:57] [INFO ] Deduced a trap composed of 55 places in 591 ms of which 5 ms to minimize.
[2024-05-24 14:10:58] [INFO ] Deduced a trap composed of 106 places in 533 ms of which 4 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/1482 variables, 3/1022 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1482 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 0/1482 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1482/1482 variables, and 1022 constraints, problems are : Problem set: 0 solved, 5 unsolved in 17244 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 546/546 constraints, ReadFeed: 404/404 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 39/39 constraints]
After SMT, in 18728ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 4580 ms.
Support contains 67 out of 546 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 546/546 places, 3015/3015 transitions.
Applied a total of 0 rules in 201 ms. Remains 546 /546 variables (removed 0) and now considering 3015/3015 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 546/546 places, 3015/3015 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 546/546 places, 3015/3015 transitions.
Applied a total of 0 rules in 185 ms. Remains 546 /546 variables (removed 0) and now considering 3015/3015 (removed 0) transitions.
[2024-05-24 14:11:04] [INFO ] Flow matrix only has 936 transitions (discarded 2079 similar events)
[2024-05-24 14:11:04] [INFO ] Invariant cache hit.
[2024-05-24 14:11:05] [INFO ] Implicit Places using invariants in 998 ms returned []
[2024-05-24 14:11:05] [INFO ] Flow matrix only has 936 transitions (discarded 2079 similar events)
[2024-05-24 14:11:05] [INFO ] Invariant cache hit.
[2024-05-24 14:11:06] [INFO ] State equation strengthened by 404 read => feed constraints.
[2024-05-24 14:11:09] [INFO ] Implicit Places using invariants and state equation in 4337 ms returned []
Implicit Place search using SMT with State Equation took 5372 ms to find 0 implicit places.
[2024-05-24 14:11:10] [INFO ] Redundant transitions in 323 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-05-24 14:11:10] [INFO ] Flow matrix only has 936 transitions (discarded 2079 similar events)
[2024-05-24 14:11:10] [INFO ] Invariant cache hit.
[2024-05-24 14:11:10] [INFO ] State equation strengthened by 404 read => feed constraints.
SDD proceeding with computation,9 properties remain. new max is 131072
SDD size :223422 after 1.95392e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/546 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 33284ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 33345ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39268 ms. Remains : 546/546 places, 3015/3015 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 2240 edges and 546 vertex of which 69 / 546 are part of one of the 9 SCC in 6 ms
Free SCC test removed 60 places
Drop transitions (Empty/Sink Transition effects.) removed 218 transitions
Ensure Unique test removed 2068 transitions
Reduce isomorphic transitions removed 2286 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 76 place count 486 transition count 654
Reduce places removed 75 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 86 rules applied. Total rules applied 162 place count 411 transition count 643
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 173 place count 400 transition count 643
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 173 place count 400 transition count 635
Deduced a syphon composed of 8 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 191 place count 390 transition count 635
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 197 place count 384 transition count 629
Iterating global reduction 3 with 6 rules applied. Total rules applied 203 place count 384 transition count 629
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 120
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 443 place count 264 transition count 509
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 3 with 48 rules applied. Total rules applied 491 place count 264 transition count 461
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 499 place count 260 transition count 470
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 503 place count 260 transition count 466
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 5 with 28 rules applied. Total rules applied 531 place count 260 transition count 438
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 535 place count 258 transition count 441
Free-agglomeration rule applied 36 times.
Iterating global reduction 5 with 36 rules applied. Total rules applied 571 place count 258 transition count 405
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 5 with 36 rules applied. Total rules applied 607 place count 222 transition count 405
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 609 place count 222 transition count 403
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 6 with 11 rules applied. Total rules applied 620 place count 222 transition count 403
Applied a total of 620 rules in 161 ms. Remains 222 /546 variables (removed 324) and now considering 403/3015 (removed 2612) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 403 rows 222 cols
[2024-05-24 14:11:43] [INFO ] Computed 26 invariants in 3 ms
[2024-05-24 14:11:43] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-24 14:11:43] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2024-05-24 14:11:43] [INFO ] [Nat]Absence check using 19 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-24 14:11:44] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-24 14:11:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-24 14:11:44] [INFO ] After 114ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2024-05-24 14:11:44] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 2 ms to minimize.
[2024-05-24 14:11:44] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 1 ms to minimize.
[2024-05-24 14:11:44] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2024-05-24 14:11:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 191 ms
[2024-05-24 14:11:44] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 1 ms to minimize.
[2024-05-24 14:11:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
TRAPS : Iteration 1
[2024-05-24 14:11:44] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 0 ms to minimize.
[2024-05-24 14:11:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
TRAPS : Iteration 2
[2024-05-24 14:11:45] [INFO ] After 905ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2024-05-24 14:11:45] [INFO ] After 1398ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2024-05-24 14:11:45] [INFO ] Flatten gal took : 24 ms
[2024-05-24 14:11:45] [INFO ] Flatten gal took : 21 ms
[2024-05-24 14:11:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13888910781323800283.gal : 6 ms
[2024-05-24 14:11:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17830081178326354509.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/ReachabilityCardinality13888910781323800283.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17830081178326354509.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 ...330
Loading property file /tmp/ReachabilityCardinality17830081178326354509.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :6 after 9
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :9 after 10
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :10 after 40
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :40 after 176
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :176 after 616
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :616 after 5544
Invariant property EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-09 does not hold.
Reachability property EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-04 is true.
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :5544 after 1.54144e+06
Reachability property EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-13 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.54144e+06 after 2.19142e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2.19142e+06 after 2.45834e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.45834e+06 after 2.53488e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.53488e+06 after 4.02973e+06
Invariant property EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-01 does not hold.
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.02973e+06 after 8.96557e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.96557e+06 after 4.12847e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.12847e+07 after 9.57917e+07
Detected timeout of ITS tools.
[2024-05-24 14:12:00] [INFO ] Flatten gal took : 17 ms
[2024-05-24 14:12:00] [INFO ] Applying decomposition
[2024-05-24 14:12:00] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17442568631469875653.txt' '-o' '/tmp/graph17442568631469875653.bin' '-w' '/tmp/graph17442568631469875653.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17442568631469875653.bin' '-l' '-1' '-v' '-w' '/tmp/graph17442568631469875653.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:12:00] [INFO ] Decomposing Gal with order
[2024-05-24 14:12:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:12:00] [INFO ] Removed a total of 383 redundant transitions.
[2024-05-24 14:12:00] [INFO ] Flatten gal took : 94 ms
[2024-05-24 14:12:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 27 ms.
[2024-05-24 14:12:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11731691584626747536.gal : 11 ms
[2024-05-24 14:12:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7567362478541915002.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/ReachabilityCardinality11731691584626747536.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7567362478541915002.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/ReachabilityCardinality7567362478541915002.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 36
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :36 after 90
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :90 after 352
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :352 after 36608
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :36608 after 8.15845e+10
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,8.20507e+12,0.123899,6824,278,47,4385,630,888,5087,157,1240,0
Total reachable state count : 8205069312000
Verifying 1 reachability properties.
Invariant property EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-15 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EisenbergMcGuire-PT-09-ReachabilityCardinality-2024-15,1.29691e+09,0.132972,6824,320,56,4385,630,942,5087,166,1240,985
ITS tools runner thread asked to quit. Dying gracefully.
Over-approximation ignoring read arcs solved 0 properties in 17468 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-24 14:12:01] [INFO ] Flatten gal took : 149 ms
[2024-05-24 14:12:01] [INFO ] Applying decomposition
[2024-05-24 14:12:01] [INFO ] Flatten gal took : 141 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/graph18154832096151195838.txt' '-o' '/tmp/graph18154832096151195838.bin' '-w' '/tmp/graph18154832096151195838.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18154832096151195838.bin' '-l' '-1' '-v' '-w' '/tmp/graph18154832096151195838.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:12:01] [INFO ] Decomposing Gal with order
[2024-05-24 14:12:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:12:02] [INFO ] Removed a total of 7756 redundant transitions.
[2024-05-24 14:12:02] [INFO ] Flatten gal took : 663 ms
[2024-05-24 14:12:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 507 labels/synchronizations in 226 ms.
[2024-05-24 14:12:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11327434276813619984.gal : 34 ms
[2024-05-24 14:12:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2468970666156351591.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/ReachabilityCardinality11327434276813619984.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2468970666156351591.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/ReachabilityCardinality2468970666156351591.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 3
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :3 after 4
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :4 after 4
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :4 after 90
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :90 after 1137
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :1137 after 11066
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :11066 after 31073
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :31073 after 174573
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :174573 after 1.26241e+06
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :4.23225e+07 after 1.03044e+08
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.03044e+08 after 2.68298e+08
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :2.68298e+08 after 2.98749e+08
ITS-tools command line returned an error code 137
[2024-05-24 14:26:16] [INFO ] Flatten gal took : 98 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17955938232144376802
[2024-05-24 14:26:16] [INFO ] Too many transitions (3015) to apply POR reductions. Disabling POR matrices.
[2024-05-24 14:26:16] [INFO ] Applying decomposition
[2024-05-24 14:26:16] [INFO ] Built C files in 173ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17955938232144376802
Running compilation step : cd /tmp/ltsmin17955938232144376802;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '144' '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'
[2024-05-24 14:26:16] [INFO ] Flatten gal took : 162 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/graph7496848086018818967.txt' '-o' '/tmp/graph7496848086018818967.bin' '-w' '/tmp/graph7496848086018818967.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7496848086018818967.bin' '-l' '-1' '-v' '-w' '/tmp/graph7496848086018818967.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:26:16] [INFO ] Decomposing Gal with order
[2024-05-24 14:26:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:26:17] [INFO ] Removed a total of 6334 redundant transitions.
[2024-05-24 14:26:17] [INFO ] Flatten gal took : 342 ms
[2024-05-24 14:26:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 908 labels/synchronizations in 173 ms.
[2024-05-24 14:26:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7119389546912657108.gal : 26 ms
[2024-05-24 14:26:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5197630405176312109.prop : 2 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/ReachabilityCardinality7119389546912657108.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5197630405176312109.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/ReachabilityCardinality5197630405176312109.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 38
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :38 after 49
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :49 after 19365
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :19365 after 723950
Compilation finished in 17592 ms.
Running link step : cd /tmp/ltsmin17955938232144376802;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 128 ms.
Running LTSmin : cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202401==true'
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :723950 after 795619
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :795619 after 2.5497e+06
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202401==true'
Running LTSmin : cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202404==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202404==true'
Running LTSmin : cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202309==true'
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :2.5497e+06 after 5.06767e+06
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202309==true'
Running LTSmin : cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202413==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202413==true'
Running LTSmin : cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202415==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202415==true'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202401==true'
Invariant property EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-09 does not hold.
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-2023-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :5.06767e+06 after 1.32441e+07
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.32441e+07 after 1.43018e+07
Detected timeout of ITS tools.
[2024-05-24 14:51:46] [INFO ] Applying decomposition
[2024-05-24 14:51:46] [INFO ] Flatten gal took : 169 ms
[2024-05-24 14:51:47] [INFO ] Decomposing Gal with order
[2024-05-24 14:51:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:51:47] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to flag_3_waiting in partition [turn_8, p39_8],[p27_8, critical_section_8],[p33_8_0, p37_8_0, p37_8_1, p37_8_2, p37_8_3, p37_8_4, p37_8_5, p37_8_6],[p34_8_6, p33_8_7, p37_8_7],[flag_0_idle, flag_0_waiting, flag_0_active, p04_0],[p08_0_0, p08_0_7, p08_0_8, p10_0_1, p10_0_5, p15_0],[flag_5_idle, flag_5_waiting, flag_5_active, p04_5],[p08_5_4, p08_5_5, p12_5_3],[p08_5_0, p12_5_8],[p17_5, p18_5_0, p19_5_2],[p18_5_3, p25_5_3],[p19_5_4, p19_5_5],[p18_5_6, p19_5_6],[flag_8_idle, flag_8_waiting, flag_8_active, p04_8],[p08_8_8, p12_8_7, p15_8],[p08_8_5, p09_8_7, p10_8_6, p12_8_1],[p08_7_1, p08_7_7, p09_7_1, p10_7_1],[p07_7, p08_7_4, p08_7_8, p10_7_0],[flag_7_idle, flag_7_waiting, flag_7_active],[p18_7_3, p19_7_6, p19_7_7, p25_7_0],[p19_7_8, p25_7_9],[p04_7, p19_7_0, p25_7_1],[flag_1_idle, flag_1_waiting, flag_1_active, p04_1, p17_1],[p08_1_1, p08_1_7, p09_1_7, p10_1_7, p12_1_7],[p18_1_5, p19_1_4, p19_1_6],[p18_1_7, p25_1_7],[flag_6_idle, flag_6_waiting, flag_6_active, p04_6, p08_6_6, p17_6],[p08_6_8, p12_6_7],[p18_6_1, p19_6_0],[p19_6_8, p25_6_9],[turn_4, p39_4],[p34_4_1, p37_4_2, p37_4_3],[p19_4_5, critical_section_4],[p34_4_0, p33_4_0, p37_4_0],[flag_4_idle, flag_4_active, p04_4, p18_4_1, p19_4_0, p25_4_6],[p18_4_3, p19_4_2, p25_4_3],[p09_2_6, p12_2_6],[p08_2_6, p12_2_5],[p07_2, p09_2_5, p12_2_8],[flag_2_idle, flag_2_waiting, flag_2_active],[p19_2_4, p19_2_5, p19_2_8],[p04_2, p25_2_9],[turn_2, p27_2, p39_2, critical_section_2],[turn_5, p39_5],[p34_5_0, p37_5_1, p37_5_2, p37_5_3],[p34_5_3, p37_5_4],[p27_5, critical_section_5],[turn_0, p39_0],[p27_0, critical_section_0],[p34_0_4, p33_0_5, p37_0_5, p37_0_6, p37_0_7],[p32_0, p37_0_1, p37_0_2, p37_0_3, p37_0_4],[p34_0_7, p37_0_8],[turn_6, p27_6, critical_section_6],[p34_6_1, p32_6, p37_6_0, p37_6_1, p37_6_7, p37_6_8],[p33_6_2, p37_6_2, p37_6_3, p37_6_4, p37_6_5, p39_6],[turn_3, p34_3_4, p19_3_7, p37_3_4],[flag_3_idle, flag_3_active],[p04_3, p25_3_8],[p33_3_5, p37_3_0, p37_3_1, p37_3_2, p37_3_5, p37_3_6, p37_3_7, p37_3_8, p39_3],[p34_1_7, p37_1_8],[p27_1, critical_section_1],[p33_1_7, p37_1_7],[p33_1_1, p37_1_1],[turn_1, p39_1],[p32_7, p37_7_0, p37_7_1, p37_7_2, p37_7_3, p37_7_8],[p34_7_3, p33_7_4, p37_7_4, p37_7_5, p37_7_6],[turn_7, p39_7],[p27_7, critical_section_7],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:1234)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-24 14:51:47] [INFO ] Flatten gal took : 462 ms
[2024-05-24 14:51:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11078511338306157090.gal : 100 ms
[2024-05-24 14:51:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12382495869646732054.prop : 57 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/ReachabilityCardinality11078511338306157090.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12382495869646732054.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 ...330
Loading property file /tmp/ReachabilityCardinality12382495869646732054.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :8 after 9
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :9 after 26
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :26 after 31
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :31 after 38
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :38 after 126
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :126 after 441
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :441 after 1155
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1155 after 1973
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1973 after 7640
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :7640 after 18098
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :18098 after 31597
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :31597 after 128196
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :128196 after 287400
WARNING : LTSmin timed out (>1152 s) on command cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202401==true'
Running LTSmin : cd /tmp/ltsmin17955938232144376802;'/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' 'EisenbergMcGuirePT09ReachabilityCardinality202404==true'
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :287400 after 545671
BK_TIME_CONFINEMENT_REACHED
--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="EisenbergMcGuire-PT-09"
export BK_EXAMINATION="ReachabilityCardinality"
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 EisenbergMcGuire-PT-09, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r158-smll-171636266400198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-09.tgz
mv EisenbergMcGuire-PT-09 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;