Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r246-tall-171654351100215.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 MultiCrashLeafsetExtension-PT-S32C10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654351100215
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 17K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 19 18:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 32M May 18 16:43 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 MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2023-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2023-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2023-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716640927302

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-25 12:42:08] [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]
[2024-05-25 12:42:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 12:42:09] [INFO ] Load time of PNML (sax parser for PT used): 1066 ms
[2024-05-25 12:42:09] [INFO ] Transformed 32088 places.
[2024-05-25 12:42:09] [INFO ] Transformed 48223 transitions.
[2024-05-25 12:42:09] [INFO ] Parsed PT model containing 32088 places and 48223 transitions and 181342 arcs in 1362 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 27 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (390 resets) in 6542 ms. (6 steps per ms) remains 15/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 304 ms. (13 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 189 ms. (21 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 15/15 properties
[2024-05-25 12:42:13] [INFO ] Flatten gal took : 2161 ms
[2024-05-25 12:42:14] [INFO ] Flatten gal took : 1353 ms
[2024-05-25 12:42:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6843963496190782391.gal : 536 ms
[2024-05-25 12:42:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3497306936915067765.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/ReachabilityCardinality6843963496190782391.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3497306936915067765.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Interrupted probabilistic random walk after 8066 steps, run timeout after 6001 ms. (steps per millisecond=1 ) properties seen :0 out of 15
Probabilistic random walk after 8066 steps, saw 4060 distinct states, run finished after 6006 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-25 12:42:18] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 32088 cols
[2024-05-25 12:42:29] [INFO ] Computed 1893 invariants in 10419 ms
[2024-05-25 12:42:29] [INFO ] State equation strengthened by 15490 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/191 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/191 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 5539/5730 variables, 53/62 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5730 variables, 2/64 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5730 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 31/5761 variables, 31/95 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5761 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 21233/79255 variables, and 713 constraints, problems are : Problem set: 0 solved, 15 unsolved in 5032 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 623/1803 constraints, State Equation: 0/32088 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 15/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/191 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/191 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Loading property file /tmp/ReachabilityCardinality3497306936915067765.prop.
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 5539/5730 variables, 53/62 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5730 variables, 2/64 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-25 12:42:38] [INFO ] Deduced a trap composed of 98 places in 778 ms of which 46 ms to minimize.
[2024-05-25 12:42:39] [INFO ] Deduced a trap composed of 299 places in 744 ms of which 16 ms to minimize.
[2024-05-25 12:42:40] [INFO ] Deduced a trap composed of 299 places in 726 ms of which 5 ms to minimize.
SMT process timed out in 21584ms, After SMT, problems are : Problem set: 0 solved, 15 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 191 out of 32088 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32088/32088 places, 48223/48223 transitions.
Graph (complete) has 105773 edges and 32088 vertex of which 32032 are kept as prefixes of interest. Removing 56 places using SCC suffix rule.73 ms
Discarding 56 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 10372 transitions
Trivial Post-agglo rules discarded 10372 transitions
Performed 10372 trivial Post agglomeration. Transition count delta: 10372
Iterating post reduction 0 with 10372 rules applied. Total rules applied 10373 place count 32032 transition count 37851
Reduce places removed 10372 places and 0 transitions.
Performed 159 Post agglomeration using F-continuation condition.Transition count delta: 159
Iterating post reduction 1 with 10531 rules applied. Total rules applied 20904 place count 21660 transition count 37692
Reduce places removed 159 places and 0 transitions.
Iterating post reduction 2 with 159 rules applied. Total rules applied 21063 place count 21501 transition count 37692
Performed 647 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 647 Pre rules applied. Total rules applied 21063 place count 21501 transition count 37045
Deduced a syphon composed of 647 places in 109 ms
Reduce places removed 647 places and 0 transitions.
Iterating global reduction 3 with 1294 rules applied. Total rules applied 22357 place count 20854 transition count 37045
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 69 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 22411 place count 20827 transition count 37018
Free-agglomeration rule (complex) applied 376 times.
Iterating global reduction 3 with 376 rules applied. Total rules applied 22787 place count 20827 transition count 36642
Reduce places removed 376 places and 0 transitions.
Iterating post reduction 3 with 376 rules applied. Total rules applied 23163 place count 20451 transition count 36642
Partial Free-agglomeration rule applied 9844 times.
Drop transitions (Partial Free agglomeration) removed 9844 transitions
Iterating global reduction 4 with 9844 rules applied. Total rules applied 33007 place count 20451 transition count 36642
Applied a total of 33007 rules in 11797 ms. Remains 20451 /32088 variables (removed 11637) and now considering 36642/48223 (removed 11581) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11811 ms. Remains : 20451/32088 places, 36642/48223 transitions.
RANDOM walk for 40000 steps (552 resets) in 2869 ms. (13 steps per ms) remains 14/15 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (60 resets) in 411 ms. (97 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (60 resets) in 337 ms. (118 steps per ms) remains 13/14 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40002 steps (60 resets) in 616 ms. (64 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (60 resets) in 360 ms. (110 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (60 resets) in 400 ms. (99 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (60 resets) in 385 ms. (103 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (60 resets) in 423 ms. (94 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (60 resets) in 498 ms. (80 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (60 resets) in 402 ms. (99 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (60 resets) in 418 ms. (95 steps per ms) remains 12/13 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40002 steps (60 resets) in 388 ms. (102 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40001 steps (60 resets) in 389 ms. (102 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (60 resets) in 469 ms. (85 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (60 resets) in 401 ms. (99 steps per ms) remains 11/12 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-25 12:42:55] [INFO ] Flow matrix only has 35211 transitions (discarded 1431 similar events)
// Phase 1: matrix 35211 rows 20451 cols
[2024-05-25 12:43:06] [INFO ] Computed 1837 invariants in 11132 ms
[2024-05-25 12:43:07] [INFO ] State equation strengthened by 15490 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-04 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-07 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-10 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2023-12 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2023-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 8224/8320 variables, 27/29 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8320 variables, 4/33 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8320 variables, 0/33 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 4/8324 variables, 4/37 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8324 variables, 0/37 constraints. Problems are: Problem set: 4 solved, 7 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-05 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C10-ReachabilityFireability-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 7 (OVERLAPS) 11863/20187 variables, 1536/1573 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20187 variables, 0/1573 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 34/20221 variables, 34/1607 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/20221 variables, 0/1607 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 230/20451 variables, 230/1837 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/20451 variables, 0/1837 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 35211/55662 variables, 20451/22288 constraints. Problems are: Problem set: 5 solved, 6 unsolved
SMT process timed out in 57748ms, After SMT, problems are : Problem set: 5 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 34 out of 20451 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20451/20451 places, 36642/36642 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 20451 transition count 36621
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 20430 transition count 36621
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 42 place count 20430 transition count 36609
Deduced a syphon composed of 12 places in 48 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 66 place count 20418 transition count 36609
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 52 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 76 place count 20413 transition count 36604
Free-agglomeration rule (complex) applied 120 times.
Iterating global reduction 2 with 120 rules applied. Total rules applied 196 place count 20413 transition count 36484
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 2 with 120 rules applied. Total rules applied 316 place count 20293 transition count 36484
Partial Free-agglomeration rule applied 23 times.
Drop transitions (Partial Free agglomeration) removed 23 transitions
Iterating global reduction 3 with 23 rules applied. Total rules applied 339 place count 20293 transition count 36484
Applied a total of 339 rules in 7121 ms. Remains 20293 /20451 variables (removed 158) and now considering 36484/36642 (removed 158) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7124 ms. Remains : 20293/20451 places, 36484/36642 transitions.
RANDOM walk for 40000 steps (558 resets) in 2163 ms. (18 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (60 resets) in 415 ms. (96 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (60 resets) in 347 ms. (114 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (60 resets) in 374 ms. (106 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (60 resets) in 350 ms. (113 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (60 resets) in 361 ms. (110 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (60 resets) in 377 ms. (105 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 7281 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 6
Probabilistic random walk after 7281 steps, saw 3621 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-25 12:44:04] [INFO ] Flow matrix only has 34945 transitions (discarded 1539 similar events)
// Phase 1: matrix 34945 rows 20293 cols
[2024-05-25 12:44:16] [INFO ] Computed 1837 invariants in 11615 ms
[2024-05-25 12:44:17] [INFO ] State equation strengthened by 15490 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7911/7945 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7945 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7945 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 11955/19900 variables, 1426/1444 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19900 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 48/19948 variables, 48/1492 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19948 variables, 0/1492 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 345/20293 variables, 345/1837 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20293 variables, 0/1837 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 34945/55238 variables, 20293/22130 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SMT process timed out in 88361ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 34 out of 20293 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20293/20293 places, 36484/36484 transitions.
Applied a total of 0 rules in 1705 ms. Remains 20293 /20293 variables (removed 0) and now considering 36484/36484 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1705 ms. Remains : 20293/20293 places, 36484/36484 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20293/20293 places, 36484/36484 transitions.
Applied a total of 0 rules in 1698 ms. Remains 20293 /20293 variables (removed 0) and now considering 36484/36484 (removed 0) transitions.
[2024-05-25 12:45:36] [INFO ] Flow matrix only has 34945 transitions (discarded 1539 similar events)
[2024-05-25 12:45:36] [INFO ] Invariant cache hit.
[2024-05-25 12:46:10] [INFO ] Performed 5689/20293 implicitness test of which 261 returned IMPLICIT in 30 seconds.
[2024-05-25 12:46:40] [INFO ] Performed 9504/20293 implicitness test of which 524 returned IMPLICIT in 60 seconds.
[2024-05-25 12:47:10] [INFO ] Performed 12293/20293 implicitness test of which 727 returned IMPLICIT in 90 seconds.
[2024-05-25 12:47:41] [INFO ] Performed 15019/20293 implicitness test of which 891 returned IMPLICIT in 120 seconds.
[2024-05-25 12:48:11] [INFO ] Performed 18696/20293 implicitness test of which 1057 returned IMPLICIT in 150 seconds.
[2024-05-25 12:48:16] [INFO ] Implicit Places using invariants in 160099 ms returned [4, 7, 20, 35, 52, 71, 92, 115, 140, 167, 196, 227, 260, 295, 332, 371, 412, 454, 495, 534, 572, 607, 640, 671, 700, 727, 752, 775, 796, 815, 832, 847, 860, 894, 900, 913, 926, 941, 958, 977, 998, 1021, 1046, 1073, 1103, 1134, 1167, 1202, 1239, 1278, 1318, 1357, 1394, 1430, 1463, 1494, 1523, 1550, 1575, 1598, 1619, 1638, 1655, 1670, 1683, 1696, 1730, 1736, 1749, 1762, 1775, 1790, 1807, 1826, 1847, 1870, 1895, 1922, 1951, 1982, 2015, 2050, 2087, 2125, 2162, 2197, 2231, 2262, 2291, 2318, 2343, 2366, 2387, 2406, 2423, 2438, 2451, 2464, 2477, 2511, 2517, 2530, 2543, 2556, 2569, 2584, 2601, 2620, 2641, 2664, 2689, 2716, 2745, 2776, 2809, 2844, 2880, 2915, 2948, 2980, 3009, 3036, 3061, 3084, 3105, 3124, 3141, 3156, 3169, 3182, 3195, 3208, 3242, 3248, 3261, 3274, 3287, 3300, 3313, 3328, 3345, 3364, 3385, 3408, 3433, 3460, 3489, 3520, 3553, 3587, 3620, 3651, 3681, 3708, 3733, 3756, 3777, 3796, 3813, 3828, 3841, 3854, 3867, 3880, 3893, 3927, 3933, 3946, 3959, 3972, 3985, 3998, 4011, 4026, 4043, 4062, 4083, 4106, 4131, 4158, 4187, 4218, 4250, 4281, 4310, 4338, 4363, 4386, 4427, 4444, 4459, 4472, 4485, 4498, 4511, 4524, 4537, 4571, 4577, 4590, 4603, 4616, 4629, 4642, 4655, 4668, 4683, 4700, 4719, 4740, 4763, 4788, 4815, 4844, 4874, 4903, 4930, 4956, 4979, 5000, 5019, 5036, 5051, 5064, 5077, 5090, 5103, 5116, 5129, 5142, 5176, 5182, 5195, 5208, 5221, 5234, 5247, 5260, 5273, 5286, 5301, 5318, 5337, 5358, 5381, 5406, 5433, 5461, 5488, 5513, 5537, 5558, 5577, 5594, 5609, 5622, 5635, 5648, 5661, 5674, 5687, 5700, 5713, 5747, 5753, 5766, 5779, 5792, 5805, 5818, 5831, 5844, 5857, 5870, 5885, 5902, 5921, 5942, 5965, 5990, 6016, 6041, 6064, 6086, 6105, 6122, 6137, 6150, 6163, 6176, 6189, 6202, 6215, 6228, 6241, 6254, 6288, 6294, 6307, 6320, 6333, 6346, 6359, 6372, 6385, 6398, 6411, 6424, 6439, 6456, 6475, 6496, 6519, 6543, 6566, 6587, 6607, 6624, 6639, 6652, 6665, 6678, 6691, 6704, 6717, 6730, 6743, 6756, 6769, 6803, 6809, 6822, 6835, 6848, 6861, 6874, 6887, 6900, 6913, 6926, 6939, 6952, 6967, 6984, 7003, 7024, 7046, 7067, 7086, 7104, 7119, 7132, 7145, 7158, 7171, 7184, 7197, 7210, 7223, 7236, 7249, 7262, 7296, 7302, 7315, 7328, 7341, 7354, 7367, 7380, 7393, 7406, 7419, 7432, 7445, 7458, 7473, 7490, 7509, 7529, 7548, 7565, 7581, 7594, 7607, 7620, 7633, 7646, 7659, 7672, 7685, 7698, 7711, 7724, 7737, 7771, 7777, 7790, 7803, 7816, 7829, 7842, 7855, 7868, 7881, 7894, 7907, 7920, 7933, 7946, 7961, 7978, 7996, 8013, 8028, 8042, 8055, 8068, 8081, 8094, 8107, 8120, 8133, 8146, 8159, 8172, 8185, 8198, 8232, 8238, 8251, 8264, 8277, 8290, 8303, 8316, 8329, 8342, 8355, 8368, 8381, 8394, 8407, 8420, 8435, 8451, 8466, 8479, 8492, 8505, 8518, 8531, 8544, 8557, 8570, 8583, 8596, 8609, 8622, 8635, 8648, 8682, 8688, 8701, 8714, 8727, 8740, 8753, 8766, 8779, 8792, 8805, 8818, 8831, 8844, 8857, 8870, 8883, 8897, 8910, 8923, 8936, 8949, 8962, 8975, 8988, 9001, 9014, 9027, 9040, 9054, 9067, 9080, 9093, 9127, 9133, 9146, 9159, 9172, 9185, 9198, 9211, 9224, 9237, 9250, 9263, 9276, 9289, 9302, 9315, 9329, 9342, 9355, 9368, 9381, 9394, 9407, 9420, 9433, 9446, 9459, 9472, 9485, 9498, 9511, 9524, 9537, 9571, 9573, 9576, 9589, 9602, 9615, 9628, 9641, 9654, 9667, 9680, 9693, 9706, 9719, 9732, 9745, 9758, 9771, 9784, 9797, 9810, 9823, 9836, 9849, 9862, 9875, 9888, 9901, 9914, 9927, 9940, 9953, 9966, 9979, 10013, 10019, 10032, 10045, 10058, 10071, 10084, 10097, 10110, 10123, 10136, 10149, 10162, 10175, 10188, 10201, 10214, 10227, 10240, 10253, 10266, 10279, 10292, 10305, 10318, 10331, 10344, 10357, 10370, 10383, 10396, 10409, 10422, 10456, 10462, 10475, 10488, 10501, 10514, 10527, 10540, 10553, 10566, 10579, 10592, 10605, 10618, 10631, 10644, 10657, 10670, 10684, 10697, 10710, 10723, 10736, 10749, 10762, 10775, 10788, 10801, 10814, 10827, 10840, 10853, 10866, 10900, 10907, 10920, 10933, 10946, 10959, 10972, 10985, 10998, 11011, 11024, 11037, 11050, 11063, 11076, 11089, 11102, 11117, 11133, 11148, 11161, 11174, 11187, 11200, 11213, 11226, 11239, 11252, 11265, 11278, 11291, 11304, 11317, 11351, 11357, 11370, 11383, 11396, 11409, 11422, 11435, 11449, 11462, 11475, 11488, 11501, 11514, 11527, 11540, 11555, 11572, 11590, 11607, 11622, 11636, 11649, 11662, 11675, 11688, 11701, 11714, 11727, 11740, 11753, 11766, 11779, 11813, 11819, 11832, 11845, 11858, 11871, 11884, 11897, 11910, 11923, 11936, 11949, 11962, 11975, 11988, 12003, 12020, 12039, 12059, 12078, 12095, 12111, 12124, 12137, 12150, 12163, 12176, 12189, 12202, 12215, 12228, 12241, 12254, 12288, 12294, 12307, 12320, 12333, 12346, 12359, 12372, 12385, 12398, 12411, 12424, 12437, 12450, 12465, 12482, 12501, 12522, 12544, 12565, 12584, 12602, 12617, 12630, 12643, 12656, 12669, 12682, 12695, 12708, 12721, 12734, 12747, 12781, 12787, 12800, 12813, 12826, 12839, 12852, 12865, 12878, 12891, 12904, 12917, 12930, 12945, 12962, 12982, 13003, 13026, 13050, 13073, 13094, 13114, 13131, 13146, 13159, 13172, 13185, 13198, 13211, 13224, 13237, 13250, 13263, 13303, 13316, 13329, 13342, 13355, 13368, 13381, 13394, 13407, 13420, 13433, 13448, 13465, 13484, 13505, 13528, 13553, 13579, 13604, 13627, 13649, 13668, 13685, 13700, 13713, 13726, 13739, 13752, 13765, 13778, 13791, 13804, 13838, 13844, 13857, 13870, 13883, 13896, 13909, 13922, 13935, 13948, 13961, 13976, 13993, 14012, 14033, 14056, 14081, 14109, 14137, 14164, 14189, 14213, 14234, 14253, 14270, 14285, 14298, 14311, 14324, 14337, 14350, 14363, 14376, 14411, 14417, 14430, 14443, 14456, 14469, 14482, 14495, 14509, 14522, 14537, 14554, 14573, 14594, 14617, 14642, 14669, 14698, 14728, 14757, 14784, 14810, 14833, 14854, 14873, 14890, 14905, 14918, 14931, 14944, 14957, 14970, 14983, 15017, 15023, 15036, 15049, 15062, 15075, 15088, 15101, 15114, 15129, 15146, 15165, 15186, 15209, 15234, 15261, 15290, 15321, 15353, 15384, 15413, 15441, 15466, 15489, 15510, 15529, 15546, 15561, 15574, 15587, 15600, 15613, 15626, 15660, 15666, 15679, 15692, 15705, 15718, 15731, 15744, 15759, 15776, 15795, 15816, 15839, 15864, 15891, 15920, 15951, 15984, 16018, 16051, 16082, 16112, 16139, 16164, 16187, 16208, 16227, 16244, 16259, 16272, 16285, 16298, 16311, 16345, 16351, 16364, 16377, 16390, 16403, 16416, 16431, 16448, 16467, 16488, 16511, 16536, 16563, 16592, 16623, 16656, 16691, 16727, 16762, 16795, 16827, 16856, 16883, 16908, 16931, 16952, 16971, 16988, 17003, 17016, 17029, 17042, 17076, 17082, 17095, 17108, 17121, 17134, 17149, 17166, 17185, 17206, 17229, 17254, 17281, 17310, 17341, 17374, 17410, 17447, 17485, 17522, 17557, 17591, 17622, 17651, 17678, 17703, 17726, 17747, 17766, 17783, 17798, 17811, 17824, 17858, 17864, 17877, 17890, 17903, 17918, 17935, 17954, 17975, 17998, 18023, 18050, 18079, 18110, 18143, 18178, 18215, 18254, 18294, 18333, 18370, 18406, 18439, 18470, 18499, 18526, 18551, 18574, 18595, 18614, 18631, 18646, 18659, 18693, 18695, 18698, 18711, 18724, 18739, 18756, 18775, 18796, 18819, 18844, 18871, 18900, 18931, 18964, 18999, 19036, 19075, 19116, 19158, 19199, 19238, 19276, 19311, 19344, 19375, 19404, 19431, 19456, 19479, 19500, 19519, 19536, 19551, 19585]
[2024-05-25 12:48:16] [INFO ] Actually due to overlaps returned [894, 1730, 2511, 3242, 3927, 4571, 5176, 5747, 6288, 6803, 7296, 7771, 8232, 8682, 9127, 9571, 10013, 10456, 10900, 11351, 11813, 12288, 12781, 13838, 14411, 15017, 15660, 16345, 17076, 17858, 18693, 19585, 4, 671, 1523, 2318, 3061, 3756, 5019, 5594, 6137, 6652, 7145, 7620, 8081, 8531, 8975, 9420, 9573, 9862, 10305, 10749, 11200, 11662, 12137, 12630, 13700, 14270, 14873, 15510, 16187, 16908, 17678, 18499, 18695, 19375]
Discarding 66 places :
Implicit Place search using SMT only with invariants took 160170 ms to find 66 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 20227/20293 places, 36484/36484 transitions.
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 20227 transition count 36481
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 20224 transition count 36481
Applied a total of 6 rules in 3257 ms. Remains 20224 /20227 variables (removed 3) and now considering 36481/36484 (removed 3) transitions.
[2024-05-25 12:48:19] [INFO ] Flow matrix only has 34942 transitions (discarded 1539 similar events)
// Phase 1: matrix 34942 rows 20224 cols
[2024-05-25 12:48:33] [INFO ] Computed 1771 invariants in 14003 ms
[2024-05-25 12:49:07] [INFO ] Performed 6320/20224 implicitness test of which 283 returned IMPLICIT in 30 seconds.
[2024-05-25 12:49:37] [INFO ] Performed 10801/20224 implicitness test of which 587 returned IMPLICIT in 60 seconds.
[2024-05-25 12:50:07] [INFO ] Performed 13724/20224 implicitness test of which 773 returned IMPLICIT in 90 seconds.
[2024-05-25 12:50:37] [INFO ] Performed 17167/20224 implicitness test of which 940 returned IMPLICIT in 120 seconds.
[2024-05-25 12:51:10] [INFO ] Performed 19656/20224 implicitness test of which 1024 returned IMPLICIT in 152 seconds.
[2024-05-25 12:51:13] [INFO ] Implicit Places with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 174089 ms
Discarding 1024 places :
Implicit Place search using SMT only with invariants took 174135 ms to find 1024 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 19200/20293 places, 36481/36484 transitions.
Applied a total of 0 rules in 1621 ms. Remains 19200 /19200 variables (removed 0) and now considering 36481/36481 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 340892 ms. Remains : 19200/20293 places, 36481/36484 transitions.
RANDOM walk for 40000 steps (575 resets) in 3209 ms. (12 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (49 resets) in 400 ms. (99 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (44 resets) in 347 ms. (114 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (47 resets) in 385 ms. (103 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (47 resets) in 464 ms. (86 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (49 resets) in 351 ms. (113 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (43 resets) in 327 ms. (121 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 7064 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 6
Probabilistic random walk after 7064 steps, saw 3546 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-25 12:51:20] [INFO ] Flow matrix only has 34942 transitions (discarded 1539 similar events)
// Phase 1: matrix 34942 rows 19200 cols
[2024-05-25 12:51:32] [INFO ] Computed 747 invariants in 12691 ms
[2024-05-25 12:51:34] [INFO ] State equation strengthened by 15490 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8463/8497 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8497 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 10644/19141 variables, 673/688 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19141 variables, 0/688 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 48/19189 variables, 48/736 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19189 variables, 0/736 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 11/19200 variables, 11/747 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19200 variables, 0/747 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 34942/54142 variables, 19200/19947 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SMT process timed out in 104398ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 34 out of 19200 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19200/19200 places, 36481/36481 transitions.
Applied a total of 0 rules in 1589 ms. Remains 19200 /19200 variables (removed 0) and now considering 36481/36481 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1589 ms. Remains : 19200/19200 places, 36481/36481 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19200/19200 places, 36481/36481 transitions.
Applied a total of 0 rules in 1568 ms. Remains 19200 /19200 variables (removed 0) and now considering 36481/36481 (removed 0) transitions.
[2024-05-25 12:53:07] [INFO ] Flow matrix only has 34942 transitions (discarded 1539 similar events)
[2024-05-25 12:53:07] [INFO ] Invariant cache hit.
[2024-05-25 12:53:41] [INFO ] Performed 8918/19200 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 12:54:11] [INFO ] Performed 14320/19200 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 12:54:41] [INFO ] Performed 18597/19200 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 12:55:11] [INFO ] Performed 18743/19200 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-25 12:55:11] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-25 12:55:11] [INFO ] Implicit Places using invariants in 123496 ms returned []
Implicit Place search using SMT only with invariants took 123499 ms to find 0 implicit places.
Running 36355 sub problems to find dead transitions.
[2024-05-25 12:55:11] [INFO ] Flow matrix only has 34942 transitions (discarded 1539 similar events)
[2024-05-25 12:55:11] [INFO ] Invariant cache hit.
[2024-05-25 12:55:13] [INFO ] State equation strengthened by 15490 read => feed constraints.
SMT process timed out in 513862ms, After SMT, problems are : Problem set: 0 solved, 36355 unsolved
Search for dead transitions found 0 dead transitions in 514318ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 639533 ms. Remains : 19200/19200 places, 36481/36481 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 6237 edges and 19200 vertex of which 32 / 19200 are part of one of the 1 SCC in 18 ms
Free SCC test removed 31 places
Drop transitions (Empty/Sink Transition effects.) removed 1026 transitions
Ensure Unique test removed 1559 transitions
Reduce isomorphic transitions removed 2585 transitions.
Graph (complete) has 63308 edges and 19169 vertex of which 19145 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.13 ms
Discarding 24 places :
Also discarding 0 output transitions
Ensure Unique test removed 32 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node14DetectsThatNode17CanReplaceNode16.Node17IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 436 transitions
Trivial Post-agglo rules discarded 436 transitions
Performed 436 trivial Post agglomeration. Transition count delta: 436
Iterating post reduction 0 with 438 rules applied. Total rules applied 440 place count 19112 transition count 33458
Reduce places removed 436 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 430 transitions
Reduce isomorphic transitions removed 431 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 430 transitions
Trivial Post-agglo rules discarded 430 transitions
Performed 430 trivial Post agglomeration. Transition count delta: 430
Iterating post reduction 1 with 1297 rules applied. Total rules applied 1737 place count 18676 transition count 32597
Reduce places removed 430 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 47 transitions
Ensure Unique test removed 378 transitions
Reduce isomorphic transitions removed 425 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 377 transitions
Trivial Post-agglo rules discarded 377 transitions
Performed 377 trivial Post agglomeration. Transition count delta: 377
Iterating post reduction 2 with 1232 rules applied. Total rules applied 2969 place count 18246 transition count 31795
Reduce places removed 377 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 371 transitions
Reduce isomorphic transitions removed 372 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 371 transitions
Trivial Post-agglo rules discarded 371 transitions
Performed 371 trivial Post agglomeration. Transition count delta: 371
Iterating post reduction 3 with 1120 rules applied. Total rules applied 4089 place count 17869 transition count 31052
Reduce places removed 371 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 42 transitions
Ensure Unique test removed 324 transitions
Reduce isomorphic transitions removed 366 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 322 transitions
Trivial Post-agglo rules discarded 322 transitions
Performed 322 trivial Post agglomeration. Transition count delta: 322
Iterating post reduction 4 with 1059 rules applied. Total rules applied 5148 place count 17498 transition count 30364
Reduce places removed 322 places and 0 transitions.
Ensure Unique test removed 317 transitions
Reduce isomorphic transitions removed 317 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 317 transitions
Trivial Post-agglo rules discarded 317 transitions
Performed 317 trivial Post agglomeration. Transition count delta: 317
Iterating post reduction 5 with 956 rules applied. Total rules applied 6104 place count 17176 transition count 29730
Reduce places removed 317 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 37 transitions
Ensure Unique test removed 275 transitions
Reduce isomorphic transitions removed 312 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 273 transitions
Trivial Post-agglo rules discarded 273 transitions
Performed 273 trivial Post agglomeration. Transition count delta: 273
Iterating post reduction 6 with 902 rules applied. Total rules applied 7006 place count 16859 transition count 29145
Reduce places removed 273 places and 0 transitions.
Ensure Unique test removed 268 transitions
Reduce isomorphic transitions removed 268 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 268 transitions
Trivial Post-agglo rules discarded 268 transitions
Performed 268 trivial Post agglomeration. Transition count delta: 268
Iterating post reduction 7 with 809 rules applied. Total rules applied 7815 place count 16586 transition count 28609
Reduce places removed 268 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 34 transitions
Ensure Unique test removed 229 transitions
Reduce isomorphic transitions removed 263 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 227 transitions
Trivial Post-agglo rules discarded 227 transitions
Performed 227 trivial Post agglomeration. Transition count delta: 227
Iterating post reduction 8 with 758 rules applied. Total rules applied 8573 place count 16318 transition count 28119
Reduce places removed 227 places and 0 transitions.
Ensure Unique test removed 222 transitions
Reduce isomorphic transitions removed 222 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 222 transitions
Trivial Post-agglo rules discarded 222 transitions
Performed 222 trivial Post agglomeration. Transition count delta: 222
Iterating post reduction 9 with 671 rules applied. Total rules applied 9244 place count 16091 transition count 27675
Reduce places removed 222 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Ensure Unique test removed 187 transitions
Reduce isomorphic transitions removed 217 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 10 with 622 rules applied. Total rules applied 9866 place count 15869 transition count 27275
Reduce places removed 183 places and 0 transitions.
Ensure Unique test removed 178 transitions
Reduce isomorphic transitions removed 178 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 11 with 539 rules applied. Total rules applied 10405 place count 15686 transition count 26919
Reduce places removed 178 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 26 transitions
Ensure Unique test removed 147 transitions
Reduce isomorphic transitions removed 173 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 12 with 496 rules applied. Total rules applied 10901 place count 15508 transition count 26601
Reduce places removed 145 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 13 with 424 rules applied. Total rules applied 11325 place count 15363 transition count 26322
Reduce places removed 139 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 21 transitions
Ensure Unique test removed 114 transitions
Reduce isomorphic transitions removed 135 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 112 transitions
Trivial Post-agglo rules discarded 112 transitions
Performed 112 trivial Post agglomeration. Transition count delta: 112
Iterating post reduction 14 with 386 rules applied. Total rules applied 11711 place count 15224 transition count 26075
Reduce places removed 112 places and 0 transitions.
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 107 transitions
Trivial Post-agglo rules discarded 107 transitions
Performed 107 trivial Post agglomeration. Transition count delta: 107
Iterating post reduction 15 with 326 rules applied. Total rules applied 12037 place count 15112 transition count 25861
Reduce places removed 107 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 102 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 16 with 292 rules applied. Total rules applied 12329 place count 15005 transition count 25676
Reduce places removed 83 places and 0 transitions.
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 17 with 239 rules applied. Total rules applied 12568 place count 14922 transition count 25520
Reduce places removed 78 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 14 transitions
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 73 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 18 with 208 rules applied. Total rules applied 12776 place count 14844 transition count 25390
Reduce places removed 57 places and 0 transitions.
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 19 with 161 rules applied. Total rules applied 12937 place count 14787 transition count 25286
Reduce places removed 52 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 20 with 134 rules applied. Total rules applied 13071 place count 14735 transition count 25204
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 21 with 95 rules applied. Total rules applied 13166 place count 14700 transition count 25144
Reduce places removed 30 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 22 with 72 rules applied. Total rules applied 13238 place count 14670 transition count 25102
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 23 with 45 rules applied. Total rules applied 13283 place count 14653 transition count 25074
Reduce places removed 14 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 9 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 24 with 28 rules applied. Total rules applied 13311 place count 14639 transition count 25060
Reduce places removed 5 places and 0 transitions.
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Iterating post reduction 25 with 33 rules applied. Total rules applied 13344 place count 14634 transition count 25032
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 26 with 32 rules applied. Total rules applied 13376 place count 14606 transition count 25028
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 27 with 660 Pre rules applied. Total rules applied 13376 place count 14606 transition count 24368
Deduced a syphon composed of 660 places in 21 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 27 with 1320 rules applied. Total rules applied 14696 place count 13946 transition count 24368
Performed 1509 Post agglomeration using F-continuation condition.Transition count delta: 1509
Deduced a syphon composed of 1509 places in 12 ms
Reduce places removed 1509 places and 0 transitions.
Iterating global reduction 27 with 3018 rules applied. Total rules applied 17714 place count 12437 transition count 22859
Drop transitions (Empty/Sink Transition effects.) removed 422 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 425 transitions.
Iterating post reduction 27 with 425 rules applied. Total rules applied 18139 place count 12437 transition count 22434
Free-agglomeration rule applied 8 times.
Iterating global reduction 28 with 8 rules applied. Total rules applied 18147 place count 12437 transition count 22426
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 28 with 16 rules applied. Total rules applied 18163 place count 12429 transition count 22418
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 29 with 5 rules applied. Total rules applied 18168 place count 12429 transition count 22413
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 29 with 9 rules applied. Total rules applied 18177 place count 12424 transition count 22409
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 30 with 1 rules applied. Total rules applied 18178 place count 12424 transition count 22409
Partial Post-agglomeration rule applied 41 times.
Drop transitions (Partial Post agglomeration) removed 41 transitions
Iterating global reduction 30 with 41 rules applied. Total rules applied 18219 place count 12424 transition count 22409
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 1 rules applied. Total rules applied 18220 place count 12424 transition count 22408
Applied a total of 18220 rules in 86472 ms. Remains 12424 /19200 variables (removed 6776) and now considering 22408/36481 (removed 14073) transitions.
Running SMT prover for 6 properties.
[2024-05-25 13:05:12] [INFO ] Flow matrix only has 22251 transitions (discarded 157 similar events)
// Phase 1: matrix 22251 rows 12424 cols
[2024-05-25 13:05:23] [INFO ] Computed 691 invariants in 11488 ms
[2024-05-25 13:05:26] [INFO ] [Real]Absence check using 9 positive place invariants in 42 ms returned sat
[2024-05-25 13:05:26] [INFO ] [Real]Absence check using 9 positive and 682 generalized place invariants in 251 ms returned sat
[2024-05-25 13:05:27] [INFO ] After 3404ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-25 13:05:29] [INFO ] [Nat]Absence check using 9 positive place invariants in 28 ms returned sat
[2024-05-25 13:05:29] [INFO ] [Nat]Absence check using 9 positive and 682 generalized place invariants in 249 ms returned sat

BK_STOP 1716642386844

--------------------
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="MultiCrashLeafsetExtension-PT-S32C10"
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 MultiCrashLeafsetExtension-PT-S32C10, 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 r246-tall-171654351100215"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C10.tgz
mv MultiCrashLeafsetExtension-PT-S32C10 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 ;