Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r338-smll-178021499300446.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is FileSystem-PT-N03I10B10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499300446
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 7.2K May 27 10:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 27 10:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 27 10:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 27 10:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 49K May 27 10:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 165K May 27 10:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 27 10:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 9.8K May 27 10:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K May 27 10:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 27 10:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K May 27 10:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 11K May 27 10:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 26K May 27 10:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 10 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 236K Jun 10 11:57 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 FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-00
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-01
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-02
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-03
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-04
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-05
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-06
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-07
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-08
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-09
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-10
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-11
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-12
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-13
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-14
FORMULA_NAME FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1781107732125

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FileSystem-PT-N03I10B10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-06-10 16:08:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-10 16:08:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-10 16:08:54] [INFO ] Load time of PNML (sax parser for PT used): 199 ms
[2026-06-10 16:08:54] [INFO ] Transformed 561 places.
[2026-06-10 16:08:54] [INFO ] Transformed 520 transitions.
[2026-06-10 16:08:54] [INFO ] Parsed PT model containing 561 places and 520 transitions and 1850 arcs in 420 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 10 places and 0 transitions.
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (604 resets) in 2118 ms. (18 steps per ms) remains 13/15 properties
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (136 resets) in 670 ms. (59 steps per ms) remains 13/13 properties
[2026-06-10 16:08:56] [INFO ] Flatten gal took : 251 ms
BEST_FIRST walk for 40004 steps (135 resets) in 427 ms. (93 steps per ms) remains 13/13 properties
[2026-06-10 16:08:56] [INFO ] Flatten gal took : 105 ms
BEST_FIRST walk for 40002 steps (136 resets) in 347 ms. (114 steps per ms) remains 13/13 properties
[2026-06-10 16:08:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15266786107241966428.gal : 79 ms
BEST_FIRST walk for 40004 steps (135 resets) in 212 ms. (187 steps per ms) remains 13/13 properties
[2026-06-10 16:08:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10714696172229380646.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15266786107241966428.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10714696172229380646.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 40004 steps (136 resets) in 704 ms. (56 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (136 resets) in 186 ms. (213 steps per ms) remains 13/13 properties
Loading property file /tmp/ReachabilityCardinality10714696172229380646.prop.
BEST_FIRST walk for 40004 steps (140 resets) in 347 ms. (114 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (135 resets) in 244 ms. (163 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (135 resets) in 326 ms. (122 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 11
BEST_FIRST walk for 40004 steps (136 resets) in 196 ms. (203 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :11 after 13
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :13 after 16
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :16 after 19
BEST_FIRST walk for 40003 steps (135 resets) in 158 ms. (251 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :19 after 22
BEST_FIRST walk for 40003 steps (136 resets) in 251 ms. (158 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :22 after 192
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :192 after 231
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :231 after 279
BEST_FIRST walk for 40002 steps (138 resets) in 719 ms. (55 steps per ms) remains 13/13 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2395151042919516429.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4629538330454999610.kers'
[2026-06-10 16:08:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2395151042919516429.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4629538330454999610.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 520 rows 541 cols 1550 entries
Finished phase 1 with 420 SingleSign rule and 90 generalized
[2026-06-10 16:08:57] [INFO ] Computed 41 invariants in 8 ms
Computed 41 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-4629538330454999610.kers
Total runtime 10 ms.
[2026-06-10 16:08:57] [INFO ] State equation strengthened by 100 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :279 after 1714
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-03 is UNSAT
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-04 is UNSAT
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-05 is UNSAT
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-08 is UNSAT
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-12 is UNSAT
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-13 is UNSAT
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 414/539 variables, 25/25 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/539 variables, 4/29 constraints. Problems are: Problem set: 6 solved, 7 unsolved
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :1714 after 7964
At refinement iteration 3 (INCLUDED_ONLY) 0/539 variables, 0/29 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 6/545 variables, 6/35 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/545 variables, 0/35 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 6/551 variables, 6/41 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/551 variables, 0/41 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 520/1071 variables, 551/592 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1071 variables, 100/692 constraints. Problems are: Problem set: 6 solved, 7 unsolved
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :7964 after 26140
At refinement iteration 10 (INCLUDED_ONLY) 0/1071 variables, 0/692 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/1071 variables, 0/692 constraints. Problems are: Problem set: 6 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1071/1071 variables, and 692 constraints, problems are : Problem set: 6 solved, 7 unsolved in 4240 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 551/551 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 13/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 462/536 variables, 24/24 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/536 variables, 2/26 constraints. Problems are: Problem set: 6 solved, 7 unsolved
SMT process timed out in 9513ms, After SMT, problems are : Problem set: 6 solved, 7 unsolved
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 74 out of 551 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 551/551 places, 520/520 transitions.
Graph (complete) has 1240 edges and 551 vertex of which 467 are kept as prefixes of interest. Removing 84 places using SCC suffix rule.6 ms
Discarding 84 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 467 transition count 513
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 15 place count 460 transition count 513
Discarding 60 places :
Symmetric choice reduction at 2 with 60 rule applications. Total rules 75 place count 400 transition count 453
Iterating global reduction 2 with 60 rules applied. Total rules applied 135 place count 400 transition count 453
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 3 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 293 place count 321 transition count 374
Free-agglomeration rule (complex) applied 70 times.
Iterating global reduction 2 with 70 rules applied. Total rules applied 363 place count 321 transition count 304
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 2 with 70 rules applied. Total rules applied 433 place count 251 transition count 304
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 436 place count 251 transition count 304
Applied a total of 436 rules in 273 ms. Remains 251 /551 variables (removed 300) and now considering 304/520 (removed 216) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 289 ms. Remains : 251/551 places, 304/520 transitions.
RANDOM walk for 40000 steps (1158 resets) in 565 ms. (70 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (232 resets) in 135 ms. (294 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (233 resets) in 141 ms. (281 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (232 resets) in 184 ms. (216 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (229 resets) in 197 ms. (202 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (229 resets) in 263 ms. (151 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (230 resets) in 232 ms. (171 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (232 resets) in 238 ms. (167 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 377702 steps, run timeout after 3001 ms. (steps per millisecond=125 ) properties seen :0 out of 7
Probabilistic random walk after 377702 steps, saw 86500 distinct states, run finished after 3008 ms. (steps per millisecond=125 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5877792534658434255.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17151841489033889500.kers'
[2026-06-10 16:09:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5877792534658434255.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17151841489033889500.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 304 rows 241 cols 899 entries
Finished phase 1 with 229 SingleSign rule and 0 generalized
[2026-06-10 16:09:10] [INFO ] Computed 22 invariants in 2 ms
Computed 22 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17151841489033889500.kers
Total runtime 3 ms.
[2026-06-10 16:09:10] [INFO ] State equation strengthened by 100 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 170/244 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/244 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 7/251 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/251 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 304/555 variables, 251/273 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/555 variables, 100/373 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/555 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 0/555 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 555/555 variables, and 373 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1354 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 251/251 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 170/244 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/244 variables, 11/26 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/244 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 7/251 variables, 7/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/251 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/251 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 304/555 variables, 251/286 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-00 is UNSAT
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-02 is UNSAT
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-09 is UNSAT
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-14 is UNSAT
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-14 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (INCLUDED_ONLY) 0/555 variables, 100/386 constraints. Problems are: Problem set: 4 solved, 3 unsolved
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :26140 after 2.36856e+06
At refinement iteration 9 (INCLUDED_ONLY) 0/555 variables, 3/389 constraints. Problems are: Problem set: 4 solved, 3 unsolved
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,4.03638e+06,20.255,64876,2,26449,17,164138,19,0,2538,65391,0
Total reachable state count : 4036375

Verifying 13 reachability properties.
Reachability property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-00 does not hold.
No reachable states exhibit your property : FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-00,0,20.2651,64876,1,0,17,164138,19,0,2540,65391,0
Invariant property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-01 is true.
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-01,0,20.2702,64876,1,0,17,164138,19,0,2540,65391,0
Invariant property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-02 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
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-02,0,20.2749,64876,1,0,17,164138,19,0,2540,65391,0
Reachability property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-03 does not hold.
No reachable states exhibit your property : FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-03,0,20.2792,64876,1,0,17,164138,19,0,2540,65391,0
Invariant property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-04 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
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-04,0,20.2919,64876,1,0,17,164138,19,0,2548,65391,0
Reachability property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-05 does not hold.
No reachable states exhibit your property : FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-05,0,20.2948,64876,1,0,17,164138,19,0,2548,65391,0
Invariant property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-08 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
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-08,0,20.3089,64876,1,0,17,164138,19,0,2550,65391,0
Invariant property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-09 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
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-09,0,20.3214,64876,1,0,17,164138,19,0,2550,65391,0
Invariant property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-11 is true.
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-11,0,20.352,64876,1,0,17,164138,19,0,2570,65391,0
Reachability property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-12 does not hold.
No reachable states exhibit your property : FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-12

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-12,0,20.3533,64876,1,0,17,164138,19,0,2570,65391,0
Reachability property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-13 does not hold.
No reachable states exhibit your property : FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-13

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-13,0,20.365,64876,1,0,17,164138,19,0,2570,65391,0
Invariant property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-14,0,20.3709,64876,1,0,17,164138,19,0,2576,65391,0
Reachability property FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-15 does not hold.
FORMULA FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FileSystem-PT-N03I10B10-ReachabilityCardinality-2024-15,0,20.3891,64876,1,0,17,164138,19,0,2579,65391,0
After SMT solving in domain Int declared 555/555 variables, and 389 constraints, problems are : Problem set: 7 solved, 0 unsolved in 5078 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 251/251 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 3/7 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6469ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
All properties solved without resorting to model-checking.
Total runtime 22831 ms.

BK_STOP 1781107757328

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FileSystem-PT-N03I10B10"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is FileSystem-PT-N03I10B10, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r338-smll-178021499300446"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FileSystem-PT-N03I10B10.tgz
mv FileSystem-PT-N03I10B10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;