Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901993700119.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldRVs-PT-030A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901993700119
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 191K May 29 14:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-00
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-01
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-02
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-03
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-04
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-05
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-06
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-07
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-08
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-09
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-10
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-11
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-12
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-13
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-14
FORMULA_NAME ShieldRVs-PT-030A-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749053427190

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-030A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-04 16:10:29] [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]
[2025-06-04 16:10:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 16:10:30] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2025-06-04 16:10:30] [INFO ] Transformed 423 places.
[2025-06-04 16:10:30] [INFO ] Transformed 573 transitions.
[2025-06-04 16:10:30] [INFO ] Found NUPN structural information;
[2025-06-04 16:10:30] [INFO ] Parsed PT model containing 423 places and 573 transitions and 2760 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (96 resets) in 1765 ms. (22 steps per ms) remains 4/16 properties
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-04 16:10:30] [INFO ] Flatten gal took : 216 ms
[2025-06-04 16:10:30] [INFO ] Flatten gal took : 158 ms
BEST_FIRST walk for 40003 steps (8 resets) in 798 ms. (50 steps per ms) remains 3/4 properties
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-06-04 16:10:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11890918015367606759.gal : 69 ms
[2025-06-04 16:10:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12601051341307242072.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11890918015367606759.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12601051341307242072.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

BEST_FIRST walk for 40004 steps (8 resets) in 579 ms. (68 steps per ms) remains 3/3 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality12601051341307242072.prop.
BEST_FIRST walk for 40004 steps (10 resets) in 338 ms. (118 steps per ms) remains 2/3 properties
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (9 resets) in 211 ms. (188 steps per ms) remains 2/2 properties
// Phase 1: matrix 573 rows 423 cols
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
[2025-06-04 16:10:31] [INFO ] Computed 121 invariants in 17 ms
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 68
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :68 after 551
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :551 after 1286
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1286 after 57735
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :57735 after 628924
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :628924 after 6.55087e+06
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem ShieldRVs-PT-030A-ReachabilityFireability-2025-12 is UNSAT
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 124/187 variables, 50/113 constraints. Problems are: Problem set: 1 solved, 1 unsolved
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :6.55087e+06 after 6.06207e+08
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 124/237 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/187 variables, 0/237 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 236/423 variables, 71/308 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/423 variables, 236/544 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 0/544 constraints. Problems are: Problem set: 1 solved, 1 unsolved
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :6.06207e+08 after 5.72653e+10
At refinement iteration 8 (OVERLAPS) 573/996 variables, 423/967 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/996 variables, 0/967 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/996 variables, 0/967 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 996/996 variables, and 967 constraints, problems are : Problem set: 1 solved, 1 unsolved in 576 ms.
Refiners :[Domain max(s): 423/423 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 423/423 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 110/163 variables, 44/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 110/207 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/207 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 260/423 variables, 77/284 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/423 variables, 260/544 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:32] [INFO ] Deduced a trap composed of 7 places in 82 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:32] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:32] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:32] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:32] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:32] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 6/550 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/423 variables, 0/550 constraints. Problems are: Problem set: 1 solved, 1 unsolved
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :5.72653e+10 after 5.56325e+12
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 996/996 variables, and 973 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1146 ms.
Refiners :[Domain max(s): 423/423 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 423/423 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1816ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 106 ms.
Support contains 53 out of 423 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 423/423 places, 573/573 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 572
Partial Free-agglomeration rule applied 53 times.
Drop transitions (Partial Free agglomeration) removed 53 transitions
Iterating global reduction 0 with 53 rules applied. Total rules applied 55 place count 422 transition count 572
Applied a total of 55 rules in 108 ms. Remains 422 /423 variables (removed 1) and now considering 572/573 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 422/423 places, 572/573 transitions.
RANDOM walk for 40000 steps (108 resets) in 781 ms. (51 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (12 resets) in 320 ms. (124 steps per ms) remains 1/1 properties
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :5.56325e+12 after 6.0254e+15
Interrupted probabilistic random walk after 460534 steps, run timeout after 3001 ms. (steps per millisecond=153 ) properties seen :0 out of 1
Probabilistic random walk after 460534 steps, saw 91148 distinct states, run finished after 3006 ms. (steps per millisecond=153 ) properties seen :0
// Phase 1: matrix 572 rows 422 cols
[2025-06-04 16:10:36] [INFO ] Computed 121 invariants in 10 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 109/162 variables, 44/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/162 variables, 109/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 260/422 variables, 77/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/422 variables, 260/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/422 variables, 0/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 572/994 variables, 422/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/994 variables, 0/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/994 variables, 0/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 994/994 variables, and 965 constraints, problems are : Problem set: 0 solved, 1 unsolved in 320 ms.
Refiners :[Domain max(s): 422/422 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 422/422 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 109/162 variables, 44/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/162 variables, 109/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 260/422 variables, 77/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/422 variables, 260/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:37] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:37] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:37] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:37] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:37] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:37] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/422 variables, 6/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/422 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 572/994 variables, 422/971 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:37] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:37] [INFO ] Deduced a trap composed of 12 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:37] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/994 variables, 3/974 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:39] [INFO ] Deduced a trap along path composed of 10 places in 1259 ms of which 1238 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/994 variables, 1/975 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/994 variables, 0/975 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/994 variables, 0/975 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 994/994 variables, and 975 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2349 ms.
Refiners :[Domain max(s): 422/422 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 422/422 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2708ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 84 ms.
Support contains 53 out of 422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 572/572 transitions.
Applied a total of 0 rules in 26 ms. Remains 422 /422 variables (removed 0) and now considering 572/572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 422/422 places, 572/572 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 572/572 transitions.
Applied a total of 0 rules in 30 ms. Remains 422 /422 variables (removed 0) and now considering 572/572 (removed 0) transitions.
[2025-06-04 16:10:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 16:10:39] [INFO ] Implicit Places using invariants in 208 ms returned []
[2025-06-04 16:10:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 16:10:40] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 647 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 16:10:40] [INFO ] Redundant transitions in 127 ms returned []
Running 571 sub problems to find dead transitions.
[2025-06-04 16:10:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/421 variables, 421/421 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/421 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (OVERLAPS) 1/422 variables, 121/542 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/422 variables, 1/543 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:54] [INFO ] Deduced a trap composed of 6 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:54] [INFO ] Deduced a trap composed of 7 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:54] [INFO ] Deduced a trap composed of 7 places in 169 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:54] [INFO ] Deduced a trap composed of 7 places in 187 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:55] [INFO ] Deduced a trap composed of 7 places in 139 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:55] [INFO ] Deduced a trap composed of 7 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:55] [INFO ] Deduced a trap composed of 7 places in 141 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:55] [INFO ] Deduced a trap composed of 7 places in 153 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:55] [INFO ] Deduced a trap composed of 7 places in 152 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:55] [INFO ] Deduced a trap composed of 7 places in 149 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:55] [INFO ] Deduced a trap composed of 7 places in 146 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:56] [INFO ] Deduced a trap composed of 7 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:56] [INFO ] Deduced a trap composed of 7 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:56] [INFO ] Deduced a trap composed of 7 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:56] [INFO ] Deduced a trap composed of 7 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:56] [INFO ] Deduced a trap composed of 7 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:56] [INFO ] Deduced a trap composed of 7 places in 109 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:56] [INFO ] Deduced a trap composed of 7 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:56] [INFO ] Deduced a trap composed of 7 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:57] [INFO ] Deduced a trap composed of 7 places in 113 ms of which 12 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/422 variables, 20/563 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:57] [INFO ] Deduced a trap composed of 7 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:57] [INFO ] Deduced a trap composed of 7 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:57] [INFO ] Deduced a trap composed of 7 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:57] [INFO ] Deduced a trap composed of 7 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:57] [INFO ] Deduced a trap composed of 7 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:57] [INFO ] Deduced a trap composed of 7 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:58] [INFO ] Deduced a trap composed of 7 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:58] [INFO ] Deduced a trap composed of 11 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:58] [INFO ] Deduced a trap composed of 11 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:58] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:58] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:58] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:58] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:58] [INFO ] Deduced a trap composed of 7 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:58] [INFO ] Deduced a trap composed of 8 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:59] [INFO ] Deduced a trap composed of 15 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:59] [INFO ] Deduced a trap composed of 7 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:59] [INFO ] Deduced a trap composed of 7 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:59] [INFO ] Deduced a trap composed of 7 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:59] [INFO ] Deduced a trap composed of 11 places in 120 ms of which 14 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/422 variables, 20/583 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:59] [INFO ] Deduced a trap composed of 7 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:10:59] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:00] [INFO ] Deduced a trap composed of 7 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:00] [INFO ] Deduced a trap composed of 11 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:00] [INFO ] Deduced a trap composed of 11 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:00] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:01] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:04] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:04] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:04] [INFO ] Deduced a trap composed of 11 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:04] [INFO ] Deduced a trap composed of 11 places in 101 ms of which 13 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/422 variables, 11/594 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:08] [INFO ] Deduced a trap composed of 11 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:08] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:08] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:08] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:09] [INFO ] Deduced a trap composed of 11 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:09] [INFO ] Deduced a trap composed of 11 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:09] [INFO ] Deduced a trap composed of 11 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:09] [INFO ] Deduced a trap composed of 13 places in 139 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:09] [INFO ] Deduced a trap composed of 12 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:09] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:10] [INFO ] Deduced a trap composed of 7 places in 139 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:10] [INFO ] Deduced a trap composed of 7 places in 149 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:10] [INFO ] Deduced a trap composed of 11 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:10] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:10] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 16:11:10] [INFO ] Deduced a trap composed of 7 places in 139 ms of which 13 ms to minimize.
SMT process timed out in 30270ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 30282ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31103 ms. Remains : 422/422 places, 572/572 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-04 16:11:10] [INFO ] Flatten gal took : 49 ms
[2025-06-04 16:11:10] [INFO ] Applying decomposition
[2025-06-04 16:11:10] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1919537554736277971.txt' '-o' '/tmp/graph1919537554736277971.bin' '-w' '/tmp/graph1919537554736277971.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1919537554736277971.bin' '-l' '-1' '-v' '-w' '/tmp/graph1919537554736277971.weights' '-q' '0' '-e' '0.001'
[2025-06-04 16:11:10] [INFO ] Decomposing Gal with order
[2025-06-04 16:11:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 16:11:11] [INFO ] Removed a total of 627 redundant transitions.
[2025-06-04 16:11:11] [INFO ] Flatten gal took : 106 ms
[2025-06-04 16:11:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 664 labels/synchronizations in 48 ms.
[2025-06-04 16:11:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8389396873041746111.gal : 11 ms
[2025-06-04 16:11:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12366012770248961284.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8389396873041746111.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12366012770248961284.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality12366012770248961284.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 45
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :45 after 601
Detected timeout of ITS tools.
[2025-06-04 16:41:15] [INFO ] Flatten gal took : 1043 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4863613579770443022
[2025-06-04 16:41:15] [INFO ] Applying decomposition
[2025-06-04 16:41:15] [INFO ] Computing symmetric may disable matrix : 572 transitions.
[2025-06-04 16:41:15] [INFO ] Computation of Complete disable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 16:41:15] [INFO ] Computing symmetric may enable matrix : 572 transitions.
[2025-06-04 16:41:15] [INFO ] Computation of Complete enable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 16:41:15] [INFO ] Flatten gal took : 255 ms
[2025-06-04 16:41:16] [INFO ] Computing Do-Not-Accords matrix : 572 transitions.
[2025-06-04 16:41:16] [INFO ] Computation of Completed DNA matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 16:41:16] [INFO ] Built C files in 915ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4863613579770443022
Running compilation step : cd /tmp/ltsmin4863613579770443022;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6896302538801255668.txt' '-o' '/tmp/graph6896302538801255668.bin' '-w' '/tmp/graph6896302538801255668.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6896302538801255668.bin' '-l' '-1' '-v' '-w' '/tmp/graph6896302538801255668.weights' '-q' '0' '-e' '0.001'
[2025-06-04 16:41:16] [INFO ] Decomposing Gal with order
[2025-06-04 16:41:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 16:41:17] [INFO ] Removed a total of 661 redundant transitions.
[2025-06-04 16:41:17] [INFO ] Flatten gal took : 143 ms
[2025-06-04 16:41:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 667 labels/synchronizations in 377 ms.
[2025-06-04 16:41:17] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1933272306165532226.gal : 7 ms
[2025-06-04 16:41:17] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability1071095425284762979.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability1933272306165532226.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability1071095425284762979.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityFireability1071095425284762979.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 7
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :7 after 103721
Compilation finished in 1899 ms.
Running link step : cd /tmp/ltsmin4863613579770443022;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin4863613579770443022;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVsPT030AReachabilityFireability202506==true'
Reachability property ShieldRVs-PT-030A-ReachabilityFireability-2025-06 is true.
FORMULA ShieldRVs-PT-030A-ReachabilityFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.79677e+33,41.3156,819936,6915,142,1.08933e+06,497,518,6.15598e+06,76,6727,0
Total reachable state count : 2796769667708698011719022342569984

Verifying 1 reachability properties.
Reachability property ShieldRVs-PT-030A-ReachabilityFireability-2025-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVs-PT-030A-ReachabilityFireability-2025-06,2.7847e+15,42.5036,819936,284,49,1.08933e+06,497,830,6.15598e+06,97,6727,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1943557 ms.

BK_STOP 1749055373707

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="ShieldRVs-PT-030A"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-030A, 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 r212-tall-174901993700119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-030A.tgz
mv ShieldRVs-PT-030A 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.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 ;