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-171636266300175.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-06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-smll-171636266300175
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 18:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 16:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 12 16:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 16:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 16:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:43 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 753K 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-06-ReachabilityFireability-2024-00
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-01
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-02
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-03
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-04
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-05
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-06
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-07
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-08
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-09
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-10
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-11
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-12
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-13
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-14
FORMULA_NAME EisenbergMcGuire-PT-06-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716524717931

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-24 04:25:20] [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]
[2024-05-24 04:25:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 04:25:21] [INFO ] Load time of PNML (sax parser for PT used): 523 ms
[2024-05-24 04:25:21] [INFO ] Transformed 414 places.
[2024-05-24 04:25:21] [INFO ] Transformed 1296 transitions.
[2024-05-24 04:25:21] [INFO ] Found NUPN structural information;
[2024-05-24 04:25:21] [INFO ] Parsed PT model containing 414 places and 1296 transitions and 5976 arcs in 810 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 37 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 3150 ms. (12 steps per ms) remains 11/16 properties
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 1215 ms. (32 steps per ms) remains 11/11 properties
[2024-05-24 04:25:23] [INFO ] Flatten gal took : 545 ms
BEST_FIRST walk for 40004 steps (8 resets) in 379 ms. (105 steps per ms) remains 11/11 properties
[2024-05-24 04:25:23] [INFO ] Flatten gal took : 289 ms
BEST_FIRST walk for 40004 steps (8 resets) in 997 ms. (40 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 11/11 properties
[2024-05-24 04:25:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9388955417540971371.gal : 139 ms
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 11/11 properties
[2024-05-24 04:25:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6586363383341632071.prop : 15 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/ReachabilityCardinality9388955417540971371.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6586363383341632071.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 11/11 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 40004 steps (8 resets) in 448 ms. (89 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 11/11 properties
Loading property file /tmp/ReachabilityCardinality6586363383341632071.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 714 ms. (55 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 11/11 properties
[2024-05-24 04:25:24] [INFO ] Flow matrix only has 702 transitions (discarded 594 similar events)
// Phase 1: matrix 702 rows 414 cols
[2024-05-24 04:25:24] [INFO ] Computed 19 invariants in 40 ms
[2024-05-24 04:25:24] [INFO ] State equation strengthened by 314 read => feed constraints.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :8 after 10
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :10 after 14
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :14 after 16
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :16 after 35
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :35 after 113
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :113 after 190
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :190 after 1131
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem EisenbergMcGuire-PT-06-ReachabilityFireability-2024-00 is UNSAT
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem EisenbergMcGuire-PT-06-ReachabilityFireability-2024-06 is UNSAT
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 1/114 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/114 constraints. Problems are: Problem set: 2 solved, 9 unsolved
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :1131 after 2281
Problem EisenbergMcGuire-PT-06-ReachabilityFireability-2024-10 is UNSAT
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 301/414 variables, 12/126 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/414 variables, 301/427 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/414 variables, 6/433 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/414 variables, 0/433 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 702/1116 variables, 414/847 constraints. Problems are: Problem set: 3 solved, 8 unsolved
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :2281 after 4548
At refinement iteration 8 (INCLUDED_ONLY) 0/1116 variables, 314/1161 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1116 variables, 0/1161 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 0/1116 variables, 0/1161 constraints. Problems are: Problem set: 3 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1116/1116 variables, and 1161 constraints, problems are : Problem set: 3 solved, 8 unsolved in 2365 ms.
Refiners :[Domain max(s): 414/414 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 414/414 constraints, ReadFeed: 314/314 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/92 variables, 92/92 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/92 variables, 1/93 constraints. Problems are: Problem set: 3 solved, 8 unsolved
[2024-05-24 04:25:27] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 17 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 1/94 constraints. Problems are: Problem set: 3 solved, 8 unsolved
[2024-05-24 04:25:27] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 1/95 constraints. Problems are: Problem set: 3 solved, 8 unsolved
SDD proceeding with computation,11 properties remain. new max is 8192
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/95 constraints. Problems are: Problem set: 3 solved, 8 unsolved
SDD size :4548 after 26939
At refinement iteration 5 (OVERLAPS) 322/414 variables, 12/107 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/414 variables, 322/429 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/414 variables, 6/435 constraints. Problems are: Problem set: 3 solved, 8 unsolved
[2024-05-24 04:25:28] [INFO ] Deduced a trap composed of 3 places in 105 ms of which 3 ms to minimize.
[2024-05-24 04:25:28] [INFO ] Deduced a trap composed of 3 places in 394 ms of which 6 ms to minimize.
[2024-05-24 04:25:28] [INFO ] Deduced a trap composed of 27 places in 286 ms of which 4 ms to minimize.
[2024-05-24 04:25:28] [INFO ] Deduced a trap composed of 32 places in 168 ms of which 2 ms to minimize.
[2024-05-24 04:25:29] [INFO ] Deduced a trap composed of 3 places in 330 ms of which 4 ms to minimize.
[2024-05-24 04:25:29] [INFO ] Deduced a trap composed of 23 places in 231 ms of which 4 ms to minimize.
[2024-05-24 04:25:29] [INFO ] Deduced a trap composed of 3 places in 220 ms of which 3 ms to minimize.
[2024-05-24 04:25:29] [INFO ] Deduced a trap composed of 20 places in 91 ms of which 6 ms to minimize.
[2024-05-24 04:25:30] [INFO ] Deduced a trap composed of 14 places in 96 ms of which 2 ms to minimize.
[2024-05-24 04:25:30] [INFO ] Deduced a trap composed of 32 places in 250 ms of which 4 ms to minimize.
Problem EisenbergMcGuire-PT-06-ReachabilityFireability-2024-12 is UNSAT
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-24 04:25:30] [INFO ] Deduced a trap composed of 3 places in 121 ms of which 2 ms to minimize.
[2024-05-24 04:25:30] [INFO ] Deduced a trap composed of 17 places in 82 ms of which 2 ms to minimize.
[2024-05-24 04:25:30] [INFO ] Deduced a trap composed of 3 places in 203 ms of which 2 ms to minimize.
[2024-05-24 04:25:31] [INFO ] Deduced a trap composed of 20 places in 148 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/414 variables, 14/449 constraints. Problems are: Problem set: 4 solved, 7 unsolved
[2024-05-24 04:25:31] [INFO ] Deduced a trap composed of 60 places in 200 ms of which 4 ms to minimize.
Invariant property EisenbergMcGuire-PT-06-ReachabilityFireability-2024-01 does not hold.
[2024-05-24 04:25:31] [INFO ] Deduced a trap composed of 126 places in 410 ms of which 6 ms to minimize.
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :26939 after 71712
[2024-05-24 04:25:32] [INFO ] Deduced a trap composed of 105 places in 388 ms of which 6 ms to minimize.
SMT process timed out in 7899ms, After SMT, problems are : Problem set: 4 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 90 out of 414 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 414/414 places, 1296/1296 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 3 place count 414 transition count 1293
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 411 transition count 1293
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 93 Pre rules applied. Total rules applied 6 place count 411 transition count 1200
Deduced a syphon composed of 93 places in 5 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 2 with 186 rules applied. Total rules applied 192 place count 318 transition count 1200
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 212 place count 298 transition count 1080
Iterating global reduction 2 with 20 rules applied. Total rules applied 232 place count 298 transition count 1080
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 3 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 286 place count 271 transition count 1053
Applied a total of 286 rules in 344 ms. Remains 271 /414 variables (removed 143) and now considering 1053/1296 (removed 243) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 365 ms. Remains : 271/414 places, 1053/1296 transitions.
RANDOM walk for 40000 steps (8 resets) in 541 ms. (73 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 766 ms. (52 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 6/6 properties
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :71712 after 112201
Interrupted probabilistic random walk after 213269 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :1 out of 6
Probabilistic random walk after 213269 steps, saw 106638 distinct states, run finished after 3007 ms. (steps per millisecond=70 ) properties seen :1
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2024-05-24 04:25:36] [INFO ] Flow matrix only has 459 transitions (discarded 594 similar events)
// Phase 1: matrix 459 rows 271 cols
[2024-05-24 04:25:36] [INFO ] Computed 19 invariants in 4 ms
[2024-05-24 04:25:36] [INFO ] State equation strengthened by 214 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 182/271 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/271 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 459/730 variables, 271/290 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/730 variables, 214/504 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/730 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/730 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 730/730 variables, and 504 constraints, problems are : Problem set: 0 solved, 5 unsolved in 610 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 271/271 constraints, ReadFeed: 214/214 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) 0/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:37] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 182/271 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:37] [INFO ] Deduced a trap composed of 3 places in 342 ms of which 4 ms to minimize.
[2024-05-24 04:25:38] [INFO ] Deduced a trap composed of 3 places in 310 ms of which 4 ms to minimize.
[2024-05-24 04:25:38] [INFO ] Deduced a trap composed of 46 places in 316 ms of which 4 ms to minimize.
[2024-05-24 04:25:38] [INFO ] Deduced a trap composed of 29 places in 353 ms of which 4 ms to minimize.
[2024-05-24 04:25:39] [INFO ] Deduced a trap composed of 15 places in 303 ms of which 4 ms to minimize.
[2024-05-24 04:25:39] [INFO ] Deduced a trap composed of 12 places in 94 ms of which 2 ms to minimize.
[2024-05-24 04:25:39] [INFO ] Deduced a trap composed of 18 places in 315 ms of which 4 ms to minimize.
[2024-05-24 04:25:39] [INFO ] Deduced a trap composed of 37 places in 306 ms of which 4 ms to minimize.
[2024-05-24 04:25:40] [INFO ] Deduced a trap composed of 54 places in 294 ms of which 3 ms to minimize.
[2024-05-24 04:25:40] [INFO ] Deduced a trap composed of 25 places in 153 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 10/30 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:40] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/271 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 459/730 variables, 271/302 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/730 variables, 214/516 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,10 properties remain. new max is 32768
SDD size :112201 after 426991
At refinement iteration 10 (INCLUDED_ONLY) 0/730 variables, 5/521 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:41] [INFO ] Deduced a trap composed of 3 places in 92 ms of which 3 ms to minimize.
[2024-05-24 04:25:41] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/730 variables, 2/523 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:42] [INFO ] Deduced a trap composed of 19 places in 164 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/730 variables, 1/524 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/730 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 0/730 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 730/730 variables, and 524 constraints, problems are : Problem set: 0 solved, 5 unsolved in 6698 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 271/271 constraints, ReadFeed: 214/214 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 15/15 constraints]
After SMT, in 7407ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 3578 ms.
Support contains 89 out of 271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 1053/1053 transitions.
Applied a total of 0 rules in 42 ms. Remains 271 /271 variables (removed 0) and now considering 1053/1053 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 271/271 places, 1053/1053 transitions.
RANDOM walk for 40000 steps (8 resets) in 229 ms. (173 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 51 ms. (769 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 347 ms. (114 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 263018 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :0 out of 5
Probabilistic random walk after 263018 steps, saw 124871 distinct states, run finished after 3001 ms. (steps per millisecond=87 ) properties seen :0
[2024-05-24 04:25:50] [INFO ] Flow matrix only has 459 transitions (discarded 594 similar events)
[2024-05-24 04:25:50] [INFO ] Invariant cache hit.
[2024-05-24 04:25:50] [INFO ] State equation strengthened by 214 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 182/271 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/271 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 459/730 variables, 271/290 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/730 variables, 214/504 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/730 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/730 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 730/730 variables, and 504 constraints, problems are : Problem set: 0 solved, 5 unsolved in 871 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 271/271 constraints, ReadFeed: 214/214 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) 0/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:51] [INFO ] Deduced a trap composed of 3 places in 34 ms of which 9 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 182/271 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:52] [INFO ] Deduced a trap composed of 3 places in 314 ms of which 4 ms to minimize.
[2024-05-24 04:25:52] [INFO ] Deduced a trap composed of 3 places in 304 ms of which 4 ms to minimize.
[2024-05-24 04:25:52] [INFO ] Deduced a trap composed of 32 places in 137 ms of which 3 ms to minimize.
[2024-05-24 04:25:53] [INFO ] Deduced a trap composed of 12 places in 125 ms of which 2 ms to minimize.
[2024-05-24 04:25:53] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 3 ms to minimize.
[2024-05-24 04:25:53] [INFO ] Deduced a trap composed of 78 places in 377 ms of which 5 ms to minimize.
[2024-05-24 04:25:53] [INFO ] Deduced a trap composed of 57 places in 275 ms of which 4 ms to minimize.
[2024-05-24 04:25:54] [INFO ] Deduced a trap composed of 4 places in 120 ms of which 3 ms to minimize.
[2024-05-24 04:25:54] [INFO ] Deduced a trap composed of 25 places in 153 ms of which 2 ms to minimize.
[2024-05-24 04:25:54] [INFO ] Deduced a trap composed of 25 places in 150 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 10/30 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:54] [INFO ] Deduced a trap composed of 20 places in 86 ms of which 2 ms to minimize.
[2024-05-24 04:25:54] [INFO ] Deduced a trap composed of 15 places in 238 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:55] [INFO ] Deduced a trap composed of 69 places in 311 ms of which 4 ms to minimize.
[2024-05-24 04:25:55] [INFO ] Deduced a trap composed of 81 places in 285 ms of which 4 ms to minimize.
[2024-05-24 04:25:55] [INFO ] Deduced a trap composed of 68 places in 284 ms of which 5 ms to minimize.
[2024-05-24 04:25:56] [INFO ] Deduced a trap composed of 60 places in 323 ms of which 5 ms to minimize.
[2024-05-24 04:25:56] [INFO ] Deduced a trap composed of 37 places in 310 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/271 variables, 5/37 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/271 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 459/730 variables, 271/308 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/730 variables, 214/522 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/730 variables, 5/527 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:57] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 0 ms to minimize.
[2024-05-24 04:25:57] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:25:57] [INFO ] Deduced a trap composed of 19 places in 98 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/730 variables, 3/530 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:57] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 1 ms to minimize.
[2024-05-24 04:25:58] [INFO ] Deduced a trap composed of 13 places in 84 ms of which 14 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/730 variables, 2/532 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :426991 after 1.16155e+06
[2024-05-24 04:25:58] [INFO ] Deduced a trap composed of 56 places in 177 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/730 variables, 1/533 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/730 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:25:59] [INFO ] Deduced a trap composed of 70 places in 150 ms of which 3 ms to minimize.
[2024-05-24 04:25:59] [INFO ] Deduced a trap composed of 56 places in 173 ms of which 2 ms to minimize.
[2024-05-24 04:25:59] [INFO ] Deduced a trap composed of 53 places in 180 ms of which 2 ms to minimize.
[2024-05-24 04:25:59] [INFO ] Deduced a trap composed of 62 places in 176 ms of which 2 ms to minimize.
[2024-05-24 04:26:00] [INFO ] Deduced a trap composed of 53 places in 180 ms of which 3 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/730 variables, 5/538 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-24 04:26:00] [INFO ] Deduced a trap composed of 3 places in 173 ms of which 3 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/730 variables, 1/539 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/730 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 0/730 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 730/730 variables, and 539 constraints, problems are : Problem set: 0 solved, 5 unsolved in 9393 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 271/271 constraints, ReadFeed: 214/214 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 30/30 constraints]
After SMT, in 10336ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 4007 ms.
Support contains 89 out of 271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 1053/1053 transitions.
Applied a total of 0 rules in 38 ms. Remains 271 /271 variables (removed 0) and now considering 1053/1053 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 271/271 places, 1053/1053 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 1053/1053 transitions.
Applied a total of 0 rules in 31 ms. Remains 271 /271 variables (removed 0) and now considering 1053/1053 (removed 0) transitions.
[2024-05-24 04:26:05] [INFO ] Flow matrix only has 459 transitions (discarded 594 similar events)
[2024-05-24 04:26:05] [INFO ] Invariant cache hit.
[2024-05-24 04:26:05] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-24 04:26:05] [INFO ] Flow matrix only has 459 transitions (discarded 594 similar events)
[2024-05-24 04:26:05] [INFO ] Invariant cache hit.
[2024-05-24 04:26:05] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-24 04:26:06] [INFO ] Implicit Places using invariants and state equation in 790 ms returned []
Implicit Place search using SMT with State Equation took 1025 ms to find 0 implicit places.
[2024-05-24 04:26:06] [INFO ] Redundant transitions in 108 ms returned []
Running 1047 sub problems to find dead transitions.
[2024-05-24 04:26:06] [INFO ] Flow matrix only has 459 transitions (discarded 594 similar events)
[2024-05-24 04:26:06] [INFO ] Invariant cache hit.
[2024-05-24 04:26:06] [INFO ] State equation strengthened by 214 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1047 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1047 unsolved
[2024-05-24 04:26:15] [INFO ] Deduced a trap composed of 3 places in 173 ms of which 2 ms to minimize.
[2024-05-24 04:26:15] [INFO ] Deduced a trap composed of 3 places in 88 ms of which 1 ms to minimize.
[2024-05-24 04:26:15] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:26:15] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 1 ms to minimize.
[2024-05-24 04:26:15] [INFO ] Deduced a trap composed of 38 places in 127 ms of which 2 ms to minimize.
[2024-05-24 04:26:15] [INFO ] Deduced a trap composed of 62 places in 137 ms of which 3 ms to minimize.
[2024-05-24 04:26:17] [INFO ] Deduced a trap composed of 40 places in 169 ms of which 2 ms to minimize.
[2024-05-24 04:26:17] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:26:17] [INFO ] Deduced a trap composed of 45 places in 122 ms of which 2 ms to minimize.
[2024-05-24 04:26:17] [INFO ] Deduced a trap composed of 22 places in 118 ms of which 2 ms to minimize.
[2024-05-24 04:26:17] [INFO ] Deduced a trap composed of 21 places in 94 ms of which 2 ms to minimize.
[2024-05-24 04:26:17] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 1 ms to minimize.
[2024-05-24 04:26:18] [INFO ] Deduced a trap composed of 20 places in 148 ms of which 2 ms to minimize.
[2024-05-24 04:26:18] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:26:18] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:26:18] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:26:18] [INFO ] Deduced a trap composed of 11 places in 203 ms of which 3 ms to minimize.
[2024-05-24 04:26:18] [INFO ] Deduced a trap composed of 22 places in 106 ms of which 1 ms to minimize.
[2024-05-24 04:26:19] [INFO ] Deduced a trap composed of 56 places in 221 ms of which 2 ms to minimize.
[2024-05-24 04:26:19] [INFO ] Deduced a trap composed of 25 places in 64 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/271 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1047 unsolved
[2024-05-24 04:26:21] [INFO ] Deduced a trap composed of 56 places in 170 ms of which 3 ms to minimize.
[2024-05-24 04:26:21] [INFO ] Deduced a trap composed of 53 places in 193 ms of which 3 ms to minimize.
[2024-05-24 04:26:21] [INFO ] Deduced a trap composed of 79 places in 170 ms of which 3 ms to minimize.
[2024-05-24 04:26:22] [INFO ] Deduced a trap composed of 66 places in 211 ms of which 3 ms to minimize.
[2024-05-24 04:26:22] [INFO ] Deduced a trap composed of 70 places in 224 ms of which 3 ms to minimize.
[2024-05-24 04:26:22] [INFO ] Deduced a trap composed of 16 places in 222 ms of which 3 ms to minimize.
[2024-05-24 04:26:22] [INFO ] Deduced a trap composed of 31 places in 253 ms of which 3 ms to minimize.
[2024-05-24 04:26:23] [INFO ] Deduced a trap composed of 19 places in 249 ms of which 4 ms to minimize.
[2024-05-24 04:26:23] [INFO ] Deduced a trap composed of 13 places in 235 ms of which 4 ms to minimize.
[2024-05-24 04:26:23] [INFO ] Deduced a trap composed of 51 places in 206 ms of which 2 ms to minimize.
[2024-05-24 04:26:24] [INFO ] Deduced a trap composed of 15 places in 196 ms of which 3 ms to minimize.
[2024-05-24 04:26:24] [INFO ] Deduced a trap composed of 17 places in 189 ms of which 3 ms to minimize.
[2024-05-24 04:26:24] [INFO ] Deduced a trap composed of 44 places in 166 ms of which 3 ms to minimize.
[2024-05-24 04:26:25] [INFO ] Deduced a trap composed of 36 places in 174 ms of which 3 ms to minimize.
[2024-05-24 04:26:27] [INFO ] Deduced a trap composed of 45 places in 150 ms of which 2 ms to minimize.
[2024-05-24 04:26:27] [INFO ] Deduced a trap composed of 63 places in 158 ms of which 3 ms to minimize.
[2024-05-24 04:26:27] [INFO ] Deduced a trap composed of 76 places in 171 ms of which 3 ms to minimize.
[2024-05-24 04:26:28] [INFO ] Deduced a trap composed of 38 places in 130 ms of which 2 ms to minimize.
[2024-05-24 04:26:28] [INFO ] Deduced a trap composed of 38 places in 179 ms of which 3 ms to minimize.
[2024-05-24 04:26:28] [INFO ] Deduced a trap composed of 25 places in 64 ms of which 1 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 131072
SDD size :1.16155e+06 after 1.06524e+07
At refinement iteration 3 (INCLUDED_ONLY) 0/271 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 1047 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 271/730 variables, and 59 constraints, problems are : Problem set: 0 solved, 1047 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/271 constraints, ReadFeed: 0/214 constraints, PredecessorRefiner: 1047/1047 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1047 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1047 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1047 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/271 variables, 40/59 constraints. Problems are: Problem set: 0 solved, 1047 unsolved
[2024-05-24 04:26:41] [INFO ] Deduced a trap composed of 65 places in 206 ms of which 4 ms to minimize.
[2024-05-24 04:26:41] [INFO ] Deduced a trap composed of 57 places in 158 ms of which 3 ms to minimize.
[2024-05-24 04:26:41] [INFO ] Deduced a trap composed of 52 places in 164 ms of which 2 ms to minimize.
[2024-05-24 04:26:41] [INFO ] Deduced a trap composed of 49 places in 167 ms of which 2 ms to minimize.
[2024-05-24 04:26:41] [INFO ] Deduced a trap composed of 46 places in 172 ms of which 3 ms to minimize.
[2024-05-24 04:26:42] [INFO ] Deduced a trap composed of 70 places in 167 ms of which 2 ms to minimize.
[2024-05-24 04:26:42] [INFO ] Deduced a trap composed of 83 places in 167 ms of which 3 ms to minimize.
[2024-05-24 04:26:42] [INFO ] Deduced a trap composed of 77 places in 148 ms of which 3 ms to minimize.
[2024-05-24 04:26:42] [INFO ] Deduced a trap composed of 68 places in 178 ms of which 3 ms to minimize.
[2024-05-24 04:26:42] [INFO ] Deduced a trap composed of 50 places in 183 ms of which 3 ms to minimize.
[2024-05-24 04:26:43] [INFO ] Deduced a trap composed of 77 places in 201 ms of which 3 ms to minimize.
[2024-05-24 04:26:43] [INFO ] Deduced a trap composed of 64 places in 206 ms of which 2 ms to minimize.
[2024-05-24 04:26:43] [INFO ] Deduced a trap composed of 59 places in 216 ms of which 3 ms to minimize.
[2024-05-24 04:26:43] [INFO ] Deduced a trap composed of 58 places in 191 ms of which 3 ms to minimize.
[2024-05-24 04:26:43] [INFO ] Deduced a trap composed of 59 places in 160 ms of which 3 ms to minimize.
[2024-05-24 04:26:44] [INFO ] Deduced a trap composed of 73 places in 156 ms of which 2 ms to minimize.
[2024-05-24 04:26:44] [INFO ] Deduced a trap composed of 70 places in 140 ms of which 2 ms to minimize.
[2024-05-24 04:26:44] [INFO ] Deduced a trap composed of 42 places in 193 ms of which 3 ms to minimize.
[2024-05-24 04:26:44] [INFO ] Deduced a trap composed of 27 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:26:45] [INFO ] Deduced a trap composed of 35 places in 163 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/271 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 1047 unsolved
[2024-05-24 04:26:47] [INFO ] Deduced a trap composed of 61 places in 175 ms of which 3 ms to minimize.
[2024-05-24 04:26:47] [INFO ] Deduced a trap composed of 59 places in 191 ms of which 3 ms to minimize.
[2024-05-24 04:26:47] [INFO ] Deduced a trap composed of 60 places in 191 ms of which 3 ms to minimize.
[2024-05-24 04:26:48] [INFO ] Deduced a trap composed of 61 places in 193 ms of which 3 ms to minimize.
[2024-05-24 04:26:48] [INFO ] Deduced a trap composed of 53 places in 189 ms of which 3 ms to minimize.
[2024-05-24 04:26:48] [INFO ] Deduced a trap composed of 67 places in 175 ms of which 2 ms to minimize.
[2024-05-24 04:26:48] [INFO ] Deduced a trap composed of 41 places in 179 ms of which 2 ms to minimize.
[2024-05-24 04:26:48] [INFO ] Deduced a trap composed of 56 places in 173 ms of which 3 ms to minimize.
[2024-05-24 04:26:48] [INFO ] Deduced a trap composed of 53 places in 186 ms of which 2 ms to minimize.
[2024-05-24 04:26:49] [INFO ] Deduced a trap composed of 42 places in 179 ms of which 3 ms to minimize.
[2024-05-24 04:26:49] [INFO ] Deduced a trap composed of 53 places in 179 ms of which 3 ms to minimize.
[2024-05-24 04:26:49] [INFO ] Deduced a trap composed of 42 places in 161 ms of which 3 ms to minimize.
[2024-05-24 04:26:49] [INFO ] Deduced a trap composed of 56 places in 176 ms of which 3 ms to minimize.
[2024-05-24 04:26:50] [INFO ] Deduced a trap composed of 71 places in 180 ms of which 3 ms to minimize.
[2024-05-24 04:26:50] [INFO ] Deduced a trap composed of 62 places in 197 ms of which 3 ms to minimize.
[2024-05-24 04:26:50] [INFO ] Deduced a trap composed of 48 places in 211 ms of which 3 ms to minimize.
[2024-05-24 04:26:51] [INFO ] Deduced a trap composed of 26 places in 189 ms of which 3 ms to minimize.
[2024-05-24 04:26:51] [INFO ] Deduced a trap composed of 55 places in 189 ms of which 3 ms to minimize.
[2024-05-24 04:26:51] [INFO ] Deduced a trap composed of 70 places in 155 ms of which 2 ms to minimize.
[2024-05-24 04:26:51] [INFO ] Deduced a trap composed of 70 places in 167 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 1047 unsolved
[2024-05-24 04:26:55] [INFO ] Deduced a trap composed of 50 places in 241 ms of which 3 ms to minimize.
[2024-05-24 04:26:58] [INFO ] Deduced a trap composed of 58 places in 222 ms of which 5 ms to minimize.
[2024-05-24 04:26:59] [INFO ] Deduced a trap composed of 50 places in 213 ms of which 3 ms to minimize.
[2024-05-24 04:26:59] [INFO ] Deduced a trap composed of 52 places in 198 ms of which 3 ms to minimize.
[2024-05-24 04:26:59] [INFO ] Deduced a trap composed of 77 places in 218 ms of which 3 ms to minimize.
[2024-05-24 04:26:59] [INFO ] Deduced a trap composed of 83 places in 223 ms of which 2 ms to minimize.
[2024-05-24 04:27:00] [INFO ] Deduced a trap composed of 54 places in 231 ms of which 3 ms to minimize.
[2024-05-24 04:27:00] [INFO ] Deduced a trap composed of 78 places in 201 ms of which 3 ms to minimize.
[2024-05-24 04:27:00] [INFO ] Deduced a trap composed of 37 places in 204 ms of which 3 ms to minimize.
[2024-05-24 04:27:00] [INFO ] Deduced a trap composed of 75 places in 225 ms of which 3 ms to minimize.
[2024-05-24 04:27:01] [INFO ] Deduced a trap composed of 63 places in 198 ms of which 3 ms to minimize.
[2024-05-24 04:27:01] [INFO ] Deduced a trap composed of 62 places in 187 ms of which 2 ms to minimize.
[2024-05-24 04:27:01] [INFO ] Deduced a trap composed of 61 places in 186 ms of which 2 ms to minimize.
[2024-05-24 04:27:01] [INFO ] Deduced a trap composed of 61 places in 217 ms of which 3 ms to minimize.
[2024-05-24 04:27:02] [INFO ] Deduced a trap composed of 62 places in 197 ms of which 3 ms to minimize.
[2024-05-24 04:27:02] [INFO ] Deduced a trap composed of 67 places in 195 ms of which 3 ms to minimize.
[2024-05-24 04:27:02] [INFO ] Deduced a trap composed of 77 places in 188 ms of which 2 ms to minimize.
[2024-05-24 04:27:02] [INFO ] Deduced a trap composed of 54 places in 194 ms of which 3 ms to minimize.
[2024-05-24 04:27:02] [INFO ] Deduced a trap composed of 64 places in 191 ms of which 3 ms to minimize.
[2024-05-24 04:27:03] [INFO ] Deduced a trap composed of 64 places in 214 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 1047 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 271/730 variables, and 119 constraints, problems are : Problem set: 0 solved, 1047 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/271 constraints, ReadFeed: 0/214 constraints, PredecessorRefiner: 0/1047 constraints, Known Traps: 100/100 constraints]
After SMT, in 61019ms problems are : Problem set: 0 solved, 1047 unsolved
Search for dead transitions found 0 dead transitions in 61043ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62231 ms. Remains : 271/271 places, 1053/1053 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 398 edges and 271 vertex of which 24 / 271 are part of one of the 6 SCC in 6 ms
Free SCC test removed 18 places
Drop transitions (Empty/Sink Transition effects.) removed 63 transitions
Ensure Unique test removed 600 transitions
Reduce isomorphic transitions removed 663 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 253 transition count 371
Reduce places removed 19 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 25 rules applied. Total rules applied 45 place count 234 transition count 365
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 51 place count 228 transition count 365
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 51 place count 228 transition count 359
Deduced a syphon composed of 6 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 13 rules applied. Total rules applied 64 place count 221 transition count 359
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 114 place count 196 transition count 334
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 117 place count 196 transition count 331
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -51
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 127 place count 191 transition count 382
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 147 place count 191 transition count 362
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 175 place count 191 transition count 334
Free-agglomeration rule applied 32 times.
Iterating global reduction 5 with 32 rules applied. Total rules applied 207 place count 191 transition count 302
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 33 rules applied. Total rules applied 240 place count 159 transition count 301
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 242 place count 159 transition count 299
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 250 place count 159 transition count 299
Applied a total of 250 rules in 114 ms. Remains 159 /271 variables (removed 112) and now considering 299/1053 (removed 754) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 299 rows 159 cols
[2024-05-24 04:27:07] [INFO ] Computed 18 invariants in 4 ms
[2024-05-24 04:27:07] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-24 04:27:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-24 04:27:07] [INFO ] [Nat]Absence check using 13 positive and 5 generalized place invariants in 5 ms returned sat
[2024-05-24 04:27:08] [INFO ] After 371ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2024-05-24 04:27:08] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:27:08] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 1 ms to minimize.
[2024-05-24 04:27:08] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 04:27:08] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 168 ms
[2024-05-24 04:27:08] [INFO ] Deduced a trap composed of 3 places in 34 ms of which 2 ms to minimize.
[2024-05-24 04:27:08] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2024-05-24 04:27:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 93 ms
[2024-05-24 04:27:08] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-05-24 04:27:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
TRAPS : Iteration 1
[2024-05-24 04:27:09] [INFO ] After 1224ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2024-05-24 04:27:09] [INFO ] After 1675ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2024-05-24 04:27:09] [INFO ] Flatten gal took : 35 ms
[2024-05-24 04:27:09] [INFO ] Flatten gal took : 33 ms
[2024-05-24 04:27:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12692287764462318622.gal : 6 ms
[2024-05-24 04:27:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4687406434288486315.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/ReachabilityCardinality12692287764462318622.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4687406434288486315.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/ReachabilityCardinality4687406434288486315.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :8 after 48
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :48 after 96
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :96 after 702
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :702 after 1512
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1512 after 4308
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :4308 after 7343
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :7343 after 10931
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :10931 after 36933
Detected timeout of ITS tools.
[2024-05-24 04:27:24] [INFO ] Flatten gal took : 26 ms
[2024-05-24 04:27:24] [INFO ] Applying decomposition
[2024-05-24 04:27:24] [INFO ] Flatten gal took : 23 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/graph16614243503834917577.txt' '-o' '/tmp/graph16614243503834917577.bin' '-w' '/tmp/graph16614243503834917577.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16614243503834917577.bin' '-l' '-1' '-v' '-w' '/tmp/graph16614243503834917577.weights' '-q' '0' '-e' '0.001'
[2024-05-24 04:27:24] [INFO ] Decomposing Gal with order
[2024-05-24 04:27:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 04:27:25] [INFO ] Removed a total of 136 redundant transitions.
[2024-05-24 04:27:25] [INFO ] Flatten gal took : 125 ms
[2024-05-24 04:27:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 21 ms.
[2024-05-24 04:27:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11433833488775539487.gal : 12 ms
[2024-05-24 04:27:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6380284128136664318.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/ReachabilityCardinality11433833488775539487.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6380284128136664318.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/ReachabilityCardinality6380284128136664318.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :9 after 12
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :12 after 24
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :24 after 108
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :108 after 4130
Invariant property EisenbergMcGuire-PT-06-ReachabilityFireability-2024-02 does not hold.
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :4130 after 26340
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :26340 after 51021
Invariant property EisenbergMcGuire-PT-06-ReachabilityFireability-2024-13 does not hold.
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :51021 after 678015
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :678015 after 1.40151e+06
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,9.88716e+08,0.436675,11980,183,126,10503,6120,813,28931,233,27731,0
Total reachable state count : 988716456

Verifying 5 reachability properties.
Invariant property EisenbergMcGuire-PT-06-ReachabilityFireability-2024-02 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-06-ReachabilityFireability-2024-02,265356,0.448878,12240,145,82,10503,6120,986,28931,254,27731,1349
Invariant property EisenbergMcGuire-PT-06-ReachabilityFireability-2024-04 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EisenbergMcGuire-PT-06-ReachabilityFireability-2024-04,226044,0.44991,12240,127,57,10503,6120,988,28931,256,27731,1437
Invariant property EisenbergMcGuire-PT-06-ReachabilityFireability-2024-13 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-06-ReachabilityFireability-2024-13,94500,0.450571,12240,100,54,10503,6120,993,28931,256,27731,1472
Reachability property EisenbergMcGuire-PT-06-ReachabilityFireability-2024-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EisenbergMcGuire-PT-06-ReachabilityFireability-2024-14,1890,0.47311,12240,102,55,10503,6120,1110,28931,263,27731,4958
Reachability property EisenbergMcGuire-PT-06-ReachabilityFireability-2024-15 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
EisenbergMcGuire-PT-06-ReachabilityFireability-2024-15,4140,0.480106,12240,82,42,10503,6120,1170,28931,264,27731,5849
Over-approximation ignoring read arcs solved 0 properties in 18204 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-24 04:27:25] [INFO ] Flatten gal took : 73 ms
[2024-05-24 04:27:25] [INFO ] Applying decomposition
[2024-05-24 04:27:26] [INFO ] Flatten gal took : 59 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/graph9559787060130666874.txt' '-o' '/tmp/graph9559787060130666874.bin' '-w' '/tmp/graph9559787060130666874.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9559787060130666874.bin' '-l' '-1' '-v' '-w' '/tmp/graph9559787060130666874.weights' '-q' '0' '-e' '0.001'
[2024-05-24 04:27:26] [INFO ] Decomposing Gal with order
[2024-05-24 04:27:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 04:27:26] [INFO ] Removed a total of 2231 redundant transitions.
[2024-05-24 04:27:26] [INFO ] Flatten gal took : 178 ms
[2024-05-24 04:27:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 292 labels/synchronizations in 65 ms.
[2024-05-24 04:27:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15362713894710536037.gal : 23 ms
[2024-05-24 04:27:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2248990081263137655.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/ReachabilityCardinality15362713894710536037.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2248990081263137655.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/ReachabilityCardinality2248990081263137655.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 1
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1 after 19
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :19 after 235
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :235 after 8248
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :8248 after 16074
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :16074 after 30829
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :30829 after 81457
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :81457 after 642463
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :642463 after 3.6006e+06
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :3.6006e+06 after 1.0712e+07
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.0712e+07 after 4.80626e+07
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :4.80626e+07 after 5.51266e+07
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :5.51266e+07 after 3.39607e+08
Detected timeout of ITS tools.
[2024-05-24 04:57:27] [INFO ] Flatten gal took : 40 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16336272979978136595
[2024-05-24 04:57:27] [INFO ] Applying decomposition
[2024-05-24 04:57:27] [INFO ] Computing symmetric may disable matrix : 1053 transitions.
[2024-05-24 04:57:27] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 04:57:27] [INFO ] Computing symmetric may enable matrix : 1053 transitions.
[2024-05-24 04:57:27] [INFO ] Flatten gal took : 56 ms
[2024-05-24 04:57:27] [INFO ] Computation of Complete enable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11906798025661907210.txt' '-o' '/tmp/graph11906798025661907210.bin' '-w' '/tmp/graph11906798025661907210.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11906798025661907210.bin' '-l' '-1' '-v' '-w' '/tmp/graph11906798025661907210.weights' '-q' '0' '-e' '0.001'
[2024-05-24 04:57:27] [INFO ] Decomposing Gal with order
[2024-05-24 04:57:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 04:57:27] [INFO ] Removed a total of 1959 redundant transitions.
[2024-05-24 04:57:27] [INFO ] Flatten gal took : 159 ms
[2024-05-24 04:57:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 307 labels/synchronizations in 50 ms.
[2024-05-24 04:57:28] [INFO ] Computing Do-Not-Accords matrix : 1053 transitions.
[2024-05-24 04:57:28] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13035979136182066488.gal : 113 ms
[2024-05-24 04:57:28] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8534378280905884766.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/ReachabilityFireability13035979136182066488.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8534378280905884766.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
[2024-05-24 04:57:28] [INFO ] Computation of Completed DNA matrix. took 89 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 04:57:28] [INFO ] Built C files in 706ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16336272979978136595
Running compilation step : cd /tmp/ltsmin16336272979978136595;'/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'
Loading property file /tmp/ReachabilityFireability8534378280905884766.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :9 after 213
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :213 after 1479
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1479 after 3779
Reachability property EisenbergMcGuire-PT-06-ReachabilityFireability-2024-15 is true.
FORMULA EisenbergMcGuire-PT-06-ReachabilityFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :3779 after 15814
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :15814 after 18957
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :18957 after 55934
Compilation finished in 6655 ms.
Running link step : cd /tmp/ltsmin16336272979978136595;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin16336272979978136595;'/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' 'EisenbergMcGuirePT06ReachabilityFireability202402==true'
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :55934 after 226184
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :226184 after 4.38295e+06
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin16336272979978136595;'/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' 'EisenbergMcGuirePT06ReachabilityFireability202402==true'
Running LTSmin : cd /tmp/ltsmin16336272979978136595;'/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' 'EisenbergMcGuirePT06ReachabilityFireability202404==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin16336272979978136595;'/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' 'EisenbergMcGuirePT06ReachabilityFireability202404==true'
Running LTSmin : cd /tmp/ltsmin16336272979978136595;'/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' 'EisenbergMcGuirePT06ReachabilityFireability202413==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin16336272979978136595;'/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' 'EisenbergMcGuirePT06ReachabilityFireability202413==true'
Running LTSmin : cd /tmp/ltsmin16336272979978136595;'/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' 'EisenbergMcGuirePT06ReachabilityFireability202414==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin16336272979978136595;'/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' 'EisenbergMcGuirePT06ReachabilityFireability202414==true'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin16336272979978136595;'/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' 'EisenbergMcGuirePT06ReachabilityFireability202402==true'
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :4.38295e+06 after 1.27382e+07
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :3.01998e+07 after 3.52599e+07

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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-06"
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 EisenbergMcGuire-PT-06, 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 r158-smll-171636266300175"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-06.tgz
mv EisenbergMcGuire-PT-06 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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;