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Model Checking Contest 2026
16th edition, Hamburg, Germany, June 23, 2026
Execution of r136-smll-177955811000123
Last Updated
Jun 17, 2026

About the Execution of ITS-Tools for FireWire-PT-07

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
365.411 6983.00 19482.00 74.90 F normal

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.r136-smll-177955811000123.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 FireWire-PT-07, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-smll-177955811000123
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 6.4K Mar 7 05:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 7 05:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 7 05:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Mar 7 05:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 10:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 7 05:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Mar 7 05:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Mar 7 05:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Mar 7 05:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 10:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 97K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1779613650823

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=FireWire-PT-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202604301425
[2026-05-24 09:07:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-24 09:07:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 09:07:33] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2026-05-24 09:07:33] [INFO ] Transformed 126 places.
[2026-05-24 09:07:33] [INFO ] Transformed 396 transitions.
[2026-05-24 09:07:33] [INFO ] Found NUPN structural information;
[2026-05-24 09:07:33] [INFO ] Parsed PT model containing 126 places and 396 transitions and 1471 arcs in 366 ms.
Structural test allowed to assert that 10 places are NOT stable. Took 16 ms.
Ensure Unique test removed 53 transitions
Reduce redundant transitions removed 53 transitions.
[2026-05-24 09:07:34] [INFO ] Flatten gal took : 265 ms
[2026-05-24 09:07:34] [INFO ] Flatten gal took : 99 ms
RANDOM walk for 40000 steps (2247 resets) in 3838 ms. (10 steps per ms) remains 54/116 properties
BEST_FIRST walk for 4003 steps (62 resets) in 59 ms. (66 steps per ms) remains 54/54 properties
[2026-05-24 09:07:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6892402285680025663.gal : 71 ms
BEST_FIRST walk for 4004 steps (54 resets) in 54 ms. (72 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (53 resets) in 52 ms. (75 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4002 steps (57 resets) in 47 ms. (83 steps per ms) remains 54/54 properties
[2026-05-24 09:07:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality573816915498039802.prop : 6 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/ReachabilityCardinality6892402285680025663.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality573816915498039802.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (45 resets) in 44 ms. (88 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (64 resets) in 32 ms. (121 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (70 resets) in 36 ms. (108 steps per ms) remains 52/54 properties
BEST_FIRST walk for 4003 steps (61 resets) in 25 ms. (153 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (52 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (63 resets) in 31 ms. (125 steps per ms) remains 52/52 properties

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 ...327
BEST_FIRST walk for 4004 steps (54 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (49 resets) in 21 ms. (182 steps per ms) remains 49/52 properties
BEST_FIRST walk for 4004 steps (57 resets) in 22 ms. (174 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (54 resets) in 27 ms. (143 steps per ms) remains 49/49 properties
Loading property file /tmp/ReachabilityCardinality573816915498039802.prop.
BEST_FIRST walk for 4003 steps (68 resets) in 108 ms. (36 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (63 resets) in 27 ms. (142 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (55 resets) in 14 ms. (266 steps per ms) remains 49/49 properties
SDD proceeding with computation,54 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,54 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,54 properties remain. new max is 16
SDD size :10 after 15
BEST_FIRST walk for 4003 steps (65 resets) in 27 ms. (142 steps per ms) remains 49/49 properties
SDD proceeding with computation,54 properties remain. new max is 32
SDD size :15 after 25
BEST_FIRST walk for 4003 steps (44 resets) in 19 ms. (200 steps per ms) remains 49/49 properties
SDD proceeding with computation,54 properties remain. new max is 64
SDD size :25 after 53
BEST_FIRST walk for 4003 steps (60 resets) in 21 ms. (181 steps per ms) remains 49/49 properties
SDD proceeding with computation,54 properties remain. new max is 128
SDD size :53 after 141
BEST_FIRST walk for 4003 steps (53 resets) in 27 ms. (142 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (55 resets) in 22 ms. (174 steps per ms) remains 49/49 properties
SDD proceeding with computation,54 properties remain. new max is 256
SDD size :141 after 415
BEST_FIRST walk for 4001 steps (55 resets) in 32 ms. (121 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (57 resets) in 37 ms. (105 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (61 resets) in 27 ms. (143 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (62 resets) in 22 ms. (174 steps per ms) remains 49/49 properties
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_21 does not hold.
SDD proceeding with computation,48 properties remain. new max is 256
SDD size :415 after 873
BEST_FIRST walk for 4003 steps (64 resets) in 34 ms. (114 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (59 resets) in 15 ms. (250 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (59 resets) in 18 ms. (210 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (66 resets) in 25 ms. (154 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4001 steps (67 resets) in 25 ms. (153 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (63 resets) in 41 ms. (95 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (52 resets) in 12 ms. (307 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (72 resets) in 22 ms. (174 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (59 resets) in 16 ms. (235 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (55 resets) in 14 ms. (266 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4000 steps (67 resets) in 16 ms. (235 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (51 resets) in 14 ms. (266 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (53 resets) in 12 ms. (307 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (51 resets) in 16 ms. (235 steps per ms) remains 49/49 properties
SDD proceeding with computation,48 properties remain. new max is 512
SDD size :873 after 2558
BEST_FIRST walk for 4003 steps (60 resets) in 22 ms. (174 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (53 resets) in 20 ms. (190 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (53 resets) in 18 ms. (210 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (52 resets) in 39 ms. (100 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (44 resets) in 37 ms. (105 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (43 resets) in 23 ms. (166 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (73 resets) in 45 ms. (87 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (43 resets) in 28 ms. (138 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (68 resets) in 27 ms. (142 steps per ms) remains 49/49 properties
[2026-05-24 09:07:35] [INFO ] Flow matrix only has 311 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17492908898282137006.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6527769042049222330.kers'
Invariant property smplace_44 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_18 does not hold.
Invariant property smplace_17 does not hold.
SDD proceeding with computation,40 properties remain. new max is 512
SDD size :2558 after 6675
[2026-05-24 09:07:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17492908898282137006.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6527769042049222330.kers]
Normalized transition count is 310 out of 311 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 310 rows 126 cols 1055 entries
Finished phase 1 with 118 SingleSign rule and 0 generalized
[2026-05-24 09:07:35] [INFO ] Computed 8 invariants in 3 ms
Computed 8 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-6527769042049222330.kers
Total runtime 5 ms.
[2026-05-24 09:07:35] [INFO ] State equation strengthened by 45 read => feed constraints.
SDD proceeding with computation,40 properties remain. new max is 1024
SDD size :6675 after 13962
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 45/45 constraints. Problems are: Problem set: 8 solved, 37 unsolved
SDD proceeding with computation,40 properties remain. new max is 2048
SDD size :13962 after 31365
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/45 constraints. Problems are: Problem set: 8 solved, 37 unsolved
At refinement iteration 2 (OVERLAPS) 75/120 variables, 6/51 constraints. Problems are: Problem set: 8 solved, 37 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/120 variables, 75/126 constraints. Problems are: Problem set: 8 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/126 constraints. Problems are: Problem set: 8 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 4/124 variables, 2/128 constraints. Problems are: Problem set: 8 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 4/132 constraints. Problems are: Problem set: 8 solved, 37 unsolved
Invariant property smplace_107 does not hold.
Invariant property smplace_106 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_102 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_90 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :31365 after 3.70452e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/132 constraints. Problems are: Problem set: 41 solved, 4 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,8.03512e+06,2.43349,39928,2,2565,68,120158,10,0,851,118970,0
Total reachable state count : 8035115

Verifying 54 reachability properties.
Invariant property smplace_1 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_1,1444,2.43493,39928,2,291,68,120158,11,0,854,118970,0
Invariant property smplace_17 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_17,1,2.43577,39928,2,127,68,120158,12,0,856,118970,0
Invariant property smplace_18 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_18,1,2.43628,39928,2,127,68,120158,13,0,858,118970,0
Invariant property smplace_19 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_19,1,2.43682,39928,2,127,68,120158,14,0,860,118970,0
Invariant property smplace_20 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_20,1,2.4373,39928,2,127,68,120158,15,0,862,118970,0
Invariant property smplace_21 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_21,1,2.43783,39928,2,127,68,120158,16,0,864,118970,0
Invariant property smplace_22 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_22,1,2.43836,39928,2,127,68,120158,17,0,866,118970,0
Invariant property smplace_40 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_40,10,2.43881,39928,2,158,68,120158,18,0,868,118970,0
Invariant property smplace_41 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_41,5,2.43926,39928,2,143,68,120158,19,0,870,118970,0
Invariant property smplace_42 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_42,5,2.43973,39928,2,143,68,120158,20,0,872,118970,0
Invariant property smplace_43 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_43,5,2.44022,39928,2,143,68,120158,21,0,874,118970,0
Invariant property smplace_44 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_44,5,2.44075,39928,2,143,68,120158,22,0,876,118970,0
Invariant property smplace_45 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_45,5,2.44124,39928,2,143,68,120158,23,0,878,118970,0
Invariant property smplace_46 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_46,31,2.44181,39928,2,149,68,120158,24,0,880,118970,0
Invariant property smplace_47 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_47,76,2.44232,39928,2,217,68,120158,25,0,882,118970,0
Invariant property smplace_63 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_63,723500,2.44343,39928,2,1746,68,120158,25,0,883,118970,0
Invariant property smplace_64 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_64,820706,2.44453,39928,2,1816,68,120158,26,0,885,118970,0
Invariant property smplace_68 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_68,1.32954e+06,2.44571,39928,2,1898,68,120158,26,0,886,118970,0
Invariant property smplace_71 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_71,11577,2.44648,39928,2,751,68,120158,27,0,888,118970,0
Invariant property smplace_72 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_72,10655,2.44723,39928,2,837,68,120158,28,0,890,118970,0
Invariant property smplace_73 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_73,12338,2.44788,39928,2,806,68,120158,28,0,891,118970,0
Invariant property smplace_74 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_74,10643,2.4488,39928,2,884,68,120158,28,0,892,118970,0
Invariant property smplace_75 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_75,1799,2.44983,39928,2,391,68,120158,29,0,894,118970,0
Invariant property smplace_76 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_76,1709,2.45087,39928,2,401,68,120158,30,0,896,118970,0
Invariant property smplace_77 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_77,1713,2.45188,39928,2,387,68,120158,31,0,898,118970,0
Invariant property smplace_78 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_78,1709,2.45294,39928,2,401,68,120158,32,0,900,118970,0
Invariant property smplace_79 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_79,3243,2.45401,39928,2,407,68,120158,33,0,902,118970,0
Invariant property smplace_80 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_80,4602,2.45505,39928,2,508,68,120158,34,0,904,118970,0
Invariant property smplace_81 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_81,3874,2.45603,39928,2,611,68,120158,35,0,906,118970,0
Invariant property smplace_82 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_82,4750,2.45702,39928,2,617,68,120158,36,0,908,118970,0
Invariant property smplace_83 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_83,3726,2.45806,39928,2,502,68,120158,37,0,910,118970,0
Invariant property smplace_84 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_84,7361,2.45912,39928,2,738,68,120158,38,0,912,118970,0
Invariant property smplace_85 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_85,12338,2.45995,39928,2,806,68,120158,39,0,914,118970,0
Invariant property smplace_86 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_86,10643,2.46079,39928,2,884,68,120158,40,0,916,118970,0
Invariant property smplace_87 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_87,12338,2.46154,39928,2,806,68,120158,41,0,918,118970,0
Invariant property smplace_88 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_88,12006,2.46237,39928,2,899,68,120158,42,0,920,118970,0
Invariant property smplace_89 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_89,10894,2.46311,39928,2,791,68,120158,43,0,922,118970,0
Invariant property smplace_90 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_90,9280,2.46389,39928,2,875,68,120158,44,0,924,118970,0
Invariant property smplace_91 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_91,6566,2.4646,39928,2,732,68,120158,45,0,926,118970,0
Invariant property smplace_92 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_92,10655,2.46538,39928,2,837,68,120158,46,0,928,118970,0
Invariant property smplace_93 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_93,13431,2.46604,39928,2,658,68,120158,47,0,930,118970,0
Invariant property smplace_94 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_94,13431,2.46665,39928,2,658,68,120158,48,0,932,118970,0
Invariant property smplace_95 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_95,11577,2.46728,39928,2,751,68,120158,49,0,934,118970,0
Invariant property smplace_96 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_96,11577,2.46787,39928,2,751,68,120158,50,0,936,118970,0
Invariant property smplace_97 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_97,11577,2.46852,39928,2,751,68,120158,51,0,938,118970,0
Invariant property smplace_98 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_98,11577,2.4692,39928,2,751,68,120158,52,0,940,118970,0
Invariant property smplace_99 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_99,12873,2.46989,39928,2,642,68,120158,53,0,942,118970,0
Invariant property smplace_100 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_100,11577,2.47053,39928,2,751,68,120158,54,0,944,118970,0
Invariant property smplace_101 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_101,11577,2.47117,39928,2,751,68,120158,55,0,946,118970,0
Invariant property smplace_102 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_102,11577,2.4718,39928,2,751,68,120158,56,0,948,118970,0
Invariant property smplace_104 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_104,12002,2.47256,39928,2,907,68,120158,57,0,950,118970,0
Invariant property smplace_105 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_105,10763,2.47339,39928,2,913,68,120158,58,0,952,118970,0
Invariant property smplace_106 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_106,11577,2.47405,39928,2,751,68,120158,59,0,954,118970,0
Invariant property smplace_107 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_107,11577,2.47466,39928,2,751,68,120158,60,0,956,118970,0
After SMT solving in domain Real declared 434/437 variables, and 256 constraints, problems are : Problem set: 45 solved, 0 unsolved in 1893 ms.
Refiners :[Domain max(s): 124/126 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 124/126 constraints, ReadFeed: 0/45 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2100ms problems are : Problem set: 45 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 117 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 4622 ms.

BK_STOP 1779613657806

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="FireWire-PT-07"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 FireWire-PT-07, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r136-smll-177955811000123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-07.tgz
mv FireWire-PT-07 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;