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.r246-tall-171654351400335.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 Murphy-PT-D4N050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654351400335
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 8.2K Apr 11 22:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 11 22:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 11 22:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 11 22:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 6 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 6 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 6 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 6 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 11 22:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 11 22:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 22:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Apr 11 22:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 6 10:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 6 10:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 19K 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 Murphy-PT-D4N050-ReachabilityFireability-2024-00
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-01
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-02
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-03
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-04
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-05
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-06
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-07
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-08
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-09
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-10
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-11
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-12
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-13
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-14
FORMULA_NAME Murphy-PT-D4N050-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716666332020

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Murphy-PT-D4N050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-25 19:45:33] [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 19:45:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 19:45:33] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2024-05-25 19:45:33] [INFO ] Transformed 30 places.
[2024-05-25 19:45:33] [INFO ] Transformed 35 transitions.
[2024-05-25 19:45:33] [INFO ] Parsed PT model containing 30 places and 35 transitions and 135 arcs in 138 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA Murphy-PT-D4N050-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-PT-D4N050-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-PT-D4N050-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-PT-D4N050-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40162 steps (8 resets) in 733 ms. (54 steps per ms) remains 7/12 properties
FORMULA Murphy-PT-D4N050-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-PT-D4N050-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-PT-D4N050-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-PT-D4N050-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-PT-D4N050-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-25 19:45:33] [INFO ] Flatten gal took : 30 ms
BEST_FIRST walk for 40004 steps (8 resets) in 361 ms. (110 steps per ms) remains 7/7 properties
[2024-05-25 19:45:33] [INFO ] Flatten gal took : 24 ms
[2024-05-25 19:45:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10091414277590867496.gal : 13 ms
[2024-05-25 19:45:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7986056268414643127.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/ReachabilityCardinality10091414277590867496.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7986056268414643127.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

BEST_FIRST walk for 40004 steps (8 resets) in 507 ms. (78 steps per ms) remains 7/7 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7986056268414643127.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :6 after 36
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :36 after 90
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :90 after 192
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :192 after 30630
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 7/7 properties
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :30630 after 243534
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 7/7 properties
// Phase 1: matrix 35 rows 30 cols
[2024-05-25 19:45:34] [INFO ] Computed 6 invariants in 11 ms
[2024-05-25 19:45:34] [INFO ] State equation strengthened by 10 read => feed constraints.
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :243534 after 1.78854e+09
Problem Murphy-PT-D4N050-ReachabilityFireability-2024-02 is UNSAT
FORMULA Murphy-PT-D4N050-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 4/6 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 35/64 variables, 29/35 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 10/45 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 0/45 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 1/65 variables, 1/46 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/65 variables, 0/46 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/65 variables, 0/46 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 65/65 variables, and 46 constraints, problems are : Problem set: 1 solved, 6 unsolved in 228 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 4/6 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 35/63 variables, 28/34 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 10/44 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 3/47 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 0/47 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 2/65 variables, 2/49 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/65 variables, 3/52 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/65 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/65 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 65/65 variables, and 52 constraints, problems are : Problem set: 1 solved, 6 unsolved in 268 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 6/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 581ms problems are : Problem set: 1 solved, 6 unsolved
Fused 6 Parikh solutions to 3 different solutions.
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1.78854e+09 after 1.89814e+13
Parikh walk visited 0 properties in 2237 ms.
Support contains 28 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 35/35 transitions.
Applied a total of 0 rules in 7 ms. Remains 30 /30 variables (removed 0) and now considering 35/35 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
[2024-05-25 19:45:37] [INFO ] Invariant cache hit.
[2024-05-25 19:45:37] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 5/25 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 35/60 variables, 25/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 10/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 5/65 variables, 5/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/65 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 0/65 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 65/65 variables, and 46 constraints, problems are : Problem set: 0 solved, 20 unsolved in 295 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 5/25 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 35/60 variables, 25/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 10/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 5/65 variables, 5/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/65 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/65 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (OVERLAPS) 0/65 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 65/65 variables, and 66 constraints, problems are : Problem set: 0 solved, 20 unsolved in 259 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 565ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 566ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 602 ms. Remains : 30/30 places, 35/35 transitions.
RANDOM walk for 40029 steps (8 resets) in 123 ms. (322 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 85 ms. (465 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 60 ms. (655 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 84 ms. (470 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 53 ms. (740 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 288886 steps, run timeout after 3001 ms. (steps per millisecond=96 ) properties seen :0 out of 6
Probabilistic random walk after 288886 steps, saw 198433 distinct states, run finished after 3005 ms. (steps per millisecond=96 ) properties seen :0
[2024-05-25 19:45:40] [INFO ] Invariant cache hit.
[2024-05-25 19:45:40] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 35/63 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 2/65 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/65 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/65 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 65/65 variables, and 46 constraints, problems are : Problem set: 0 solved, 6 unsolved in 109 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 35/63 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 3/47 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 2/65 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/65 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/65 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/65 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 65/65 variables, and 52 constraints, problems are : Problem set: 0 solved, 6 unsolved in 150 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 269ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 232 ms.
Support contains 28 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 35/35 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 35/35 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 30/30 places, 35/35 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 35/35 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 35/35 (removed 0) transitions.
[2024-05-25 19:45:41] [INFO ] Invariant cache hit.
[2024-05-25 19:45:41] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-25 19:45:41] [INFO ] Invariant cache hit.
[2024-05-25 19:45:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-25 19:45:41] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2024-05-25 19:45:41] [INFO ] Redundant transitions in 0 ms returned []
Running 20 sub problems to find dead transitions.
[2024-05-25 19:45:41] [INFO ] Invariant cache hit.
[2024-05-25 19:45:41] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 5/25 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 35/60 variables, 25/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 10/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 5/65 variables, 5/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/65 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 0/65 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 65/65 variables, and 46 constraints, problems are : Problem set: 0 solved, 20 unsolved in 213 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 5/25 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 35/60 variables, 25/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 10/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 5/65 variables, 5/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/65 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/65 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (OVERLAPS) 0/65 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 65/65 variables, and 66 constraints, problems are : Problem set: 0 solved, 20 unsolved in 253 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 477ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 478ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 594 ms. Remains : 30/30 places, 35/35 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 35/35 (removed 0) transitions.
Running SMT prover for 6 properties.
[2024-05-25 19:45:41] [INFO ] Invariant cache hit.
[2024-05-25 19:45:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 19:45:42] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2024-05-25 19:45:42] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-25 19:45:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 19:45:42] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2024-05-25 19:45:42] [INFO ] After 40ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-25 19:45:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-25 19:45:42] [INFO ] After 37ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
[2024-05-25 19:45:42] [INFO ] Deduced a trap composed of 2 places in 56 ms of which 32 ms to minimize.
[2024-05-25 19:45:42] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 0 ms to minimize.
[2024-05-25 19:45:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 86 ms
TRAPS : Iteration 1
[2024-05-25 19:45:42] [INFO ] Deduced a trap composed of 2 places in 15 ms of which 1 ms to minimize.
[2024-05-25 19:45:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 18 ms
TRAPS : Iteration 2
[2024-05-25 19:45:42] [INFO ] Deduced a trap composed of 2 places in 12 ms of which 1 ms to minimize.
[2024-05-25 19:45:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 15 ms
TRAPS : Iteration 3
[2024-05-25 19:45:42] [INFO ] After 297ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
[2024-05-25 19:45:42] [INFO ] After 413ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2024-05-25 19:45:42] [INFO ] Flatten gal took : 5 ms
[2024-05-25 19:45:42] [INFO ] Flatten gal took : 5 ms
[2024-05-25 19:45:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5155437343701294004.gal : 2 ms
[2024-05-25 19:45:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3246937546424687058.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/ReachabilityCardinality5155437343701294004.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3246937546424687058.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3246937546424687058.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :12 after 42
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :42 after 96
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :96 after 198
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :198 after 44760
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :44760 after 275526
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :275526 after 2.30837e+09
Detected timeout of ITS tools.
[2024-05-25 19:45:57] [INFO ] Flatten gal took : 4 ms
[2024-05-25 19:45:57] [INFO ] Applying decomposition
[2024-05-25 19:45:57] [INFO ] Flatten gal took : 4 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/graph7354426647522406962.txt' '-o' '/tmp/graph7354426647522406962.bin' '-w' '/tmp/graph7354426647522406962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7354426647522406962.bin' '-l' '-1' '-v' '-w' '/tmp/graph7354426647522406962.weights' '-q' '0' '-e' '0.001'
[2024-05-25 19:45:57] [INFO ] Decomposing Gal with order
[2024-05-25 19:45:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 19:45:57] [INFO ] Flatten gal took : 26 ms
[2024-05-25 19:45:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-25 19:45:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1582791059418333221.gal : 1 ms
[2024-05-25 19:45:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality582994347622557551.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/ReachabilityCardinality1582791059418333221.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality582994347622557551.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 ...306
Loading property file /tmp/ReachabilityCardinality582994347622557551.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :36 after 969
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :969 after 374408
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :374408 after 4.5324e+09
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30715 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-25 19:46:12] [INFO ] Flatten gal took : 4 ms
[2024-05-25 19:46:12] [INFO ] Applying decomposition
[2024-05-25 19:46:12] [INFO ] Flatten gal took : 5 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/graph4728668523180305090.txt' '-o' '/tmp/graph4728668523180305090.bin' '-w' '/tmp/graph4728668523180305090.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4728668523180305090.bin' '-l' '-1' '-v' '-w' '/tmp/graph4728668523180305090.weights' '-q' '0' '-e' '0.001'
[2024-05-25 19:46:12] [INFO ] Decomposing Gal with order
[2024-05-25 19:46:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 19:46:12] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:46:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-25 19:46:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13909625408826820948.gal : 2 ms
[2024-05-25 19:46:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13501819576306005142.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/ReachabilityCardinality13909625408826820948.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13501819576306005142.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 ...309
Loading property file /tmp/ReachabilityCardinality13501819576306005142.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :36 after 969
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :969 after 332808
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :332808 after 1.9445e+09
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1.9445e+09 after 7.31433e+13
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :7.31433e+13 after 3.75112e+15
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :3.75112e+15 after 3.86067e+15
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :3.86067e+15 after 3.9475e+15
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :3.9475e+15 after 3.98492e+15
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :3.98492e+15 after 4.06501e+15
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :4.06501e+15 after 4.06839e+15
Detected timeout of ITS tools.
[2024-05-25 20:16:13] [INFO ] Flatten gal took : 3 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15028917307161228015
[2024-05-25 20:16:13] [INFO ] Applying decomposition
[2024-05-25 20:16:13] [INFO ] Flatten gal took : 3 ms
[2024-05-25 20:16:13] [INFO ] Computing symmetric may disable matrix : 35 transitions.
[2024-05-25 20:16:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 20:16:13] [INFO ] Computing symmetric may enable matrix : 35 transitions.
[2024-05-25 20:16:13] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 20:16:13] [INFO ] Computing Do-Not-Accords matrix : 35 transitions.
[2024-05-25 20:16:13] [INFO ] Computation of Completed DNA matrix. took 0 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/graph14182664744202093570.txt' '-o' '/tmp/graph14182664744202093570.bin' '-w' '/tmp/graph14182664744202093570.weights'
[2024-05-25 20:16:13] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15028917307161228015
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14182664744202093570.bin' '-l' '-1' '-v' '-w' '/tmp/graph14182664744202093570.weights' '-q' '0' '-e' '0.001'
[2024-05-25 20:16:13] [INFO ] Decomposing Gal with order
[2024-05-25 20:16:13] [INFO ] Rewriting arrays to variables to allow decomposition.
Running compilation step : cd /tmp/ltsmin15028917307161228015;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 20:16:13] [INFO ] Flatten gal took : 4 ms
[2024-05-25 20:16:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-25 20:16:13] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6956654075799007207.gal : 21 ms
[2024-05-25 20:16:13] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4289958643062055305.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/ReachabilityFireability6956654075799007207.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4289958643062055305.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityFireability4289958643062055305.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :12 after 42
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :42 after 96
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :96 after 198
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :198 after 4590
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :4590 after 468180
Compilation finished in 383 ms.
Running link step : cd /tmp/ltsmin15028917307161228015;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202400==true'
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :468180 after 1.90517e+09
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1.90517e+09 after 1.97956e+09
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :1.97956e+09 after 1.25233e+10
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :1.25233e+10 after 1.31916e+10
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :1.31916e+10 after 1.38029e+10
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :1.38029e+10 after 1.39742e+10
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202400==true'
Running LTSmin : cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202404==true'
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :1.39742e+10 after 1.89018e+15
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :1.89018e+15 after 1.9225e+15
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202404==true'
Running LTSmin : cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202405==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202405==true'
Running LTSmin : cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202406==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202406==true'
Running LTSmin : cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202407==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202407==true'
Running LTSmin : cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202408==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202408==true'
Retrying LTSmin with larger timeout 4800 s
Running LTSmin : cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202400==true'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: Initializing POR dependencies: labels 41, guards 35
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 3/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.019: "MurphyPTD4N050ReachabilityFireability202400==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.021: "MurphyPTD4N050ReachabilityFireability202400==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.022: "MurphyPTD4N050ReachabilityFireability202400==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.020: "MurphyPTD4N050ReachabilityFireability202400==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.023: "MurphyPTD4N050ReachabilityFireability202400==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.023: There are 41 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.023: State length is 30, there are 35 groups
pins2lts-mc-linux64( 0/ 8), 0.023: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.023: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.023: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.023: Visible groups: 0 / 35, labels: 1 / 41
pins2lts-mc-linux64( 0/ 8), 0.023: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.024: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.022: "MurphyPTD4N050ReachabilityFireability202400==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.019: "MurphyPTD4N050ReachabilityFireability202400==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.020: "MurphyPTD4N050ReachabilityFireability202400==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.121: ~5 levels ~960 states ~13952 transitions
pins2lts-mc-linux64( 4/ 8), 0.158: ~2 levels ~1920 states ~28648 transitions
pins2lts-mc-linux64( 6/ 8), 0.233: ~2 levels ~3840 states ~54440 transitions
pins2lts-mc-linux64( 4/ 8), 0.331: ~2 levels ~7680 states ~115232 transitions
pins2lts-mc-linux64( 0/ 8), 0.483: ~7 levels ~15360 states ~241792 transitions
pins2lts-mc-linux64( 0/ 8), 0.823: ~7 levels ~30720 states ~489272 transitions
pins2lts-mc-linux64( 4/ 8), 1.365: ~4 levels ~61440 states ~964416 transitions
pins2lts-mc-linux64( 2/ 8), 2.165: ~5 levels ~122880 states ~1799240 transitions
pins2lts-mc-linux64( 2/ 8), 3.415: ~5 levels ~245760 states ~3615272 transitions
pins2lts-mc-linux64( 2/ 8), 5.362: ~6 levels ~491520 states ~7204456 transitions
pins2lts-mc-linux64( 3/ 8), 8.732: ~7 levels ~983040 states ~13387240 transitions
pins2lts-mc-linux64( 3/ 8), 17.203: ~8 levels ~1966080 states ~29414280 transitions
pins2lts-mc-linux64( 3/ 8), 32.357: ~8 levels ~3932160 states ~57626376 transitions
pins2lts-mc-linux64( 3/ 8), 61.809: ~9 levels ~7864320 states ~112964976 transitions
pins2lts-mc-linux64( 5/ 8), 129.205: ~10 levels ~15728640 states ~238033048 transitions
pins2lts-mc-linux64( 3/ 8), 253.655: ~11 levels ~31457280 states ~463692352 transitions
pins2lts-mc-linux64( 6/ 8), 538.461: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 538.527:
pins2lts-mc-linux64( 0/ 8), 538.527: mean standard work distribution: 4.0% (states) 1.0% (transitions)
pins2lts-mc-linux64( 0/ 8), 538.527:
pins2lts-mc-linux64( 0/ 8), 538.527: Explored 59565931 states 939675356 transitions, fanout: 15.775
pins2lts-mc-linux64( 0/ 8), 538.527: Total exploration time 538.500 sec (538.450 sec minimum, 538.472 sec on average)
pins2lts-mc-linux64( 0/ 8), 538.527: States per second: 110615, Transitions per second: 1744987
pins2lts-mc-linux64( 0/ 8), 538.527: Ignoring proviso: 8559028
pins2lts-mc-linux64( 0/ 8), 538.527:
pins2lts-mc-linux64( 0/ 8), 538.527: Queue width: 8B, total height: 74651428, memory: 569.55MB
pins2lts-mc-linux64( 0/ 8), 538.527: Tree memory: 1066.9MB, 8.3 B/state, compr.: 6.8%
pins2lts-mc-linux64( 0/ 8), 538.527: Tree fill ratio (roots/leafs): 99.0%/16.0%
pins2lts-mc-linux64( 0/ 8), 538.527: Stored 36 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 538.527: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 538.527: Est. total memory use: 1636.4MB (~1593.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202400==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15028917307161228015;'/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' 'MurphyPTD4N050ReachabilityFireability202400==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:121)
at java.base/java.lang.Thread.run(Thread.java:840)

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="Murphy-PT-D4N050"
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 Murphy-PT-D4N050, 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-171654351400335"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Murphy-PT-D4N050.tgz
mv Murphy-PT-D4N050 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 ;