MCC'2026- Execution of r098-tall-177955695400173

About the Execution of ITS-Tools for Diffusion2D-PT-D40N010

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1322.823	100072.00	118329.00	216.00	10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10	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.r098-tall-177955695400173.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 Diffusion2D-PT-D40N010, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695400173
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 8.4K Mar 6 16:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 6 16:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Mar 6 16:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Mar 6 16:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.8K Mar 15 09:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 15 09:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 15 09:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 09:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Mar 6 16:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 55K Mar 6 16:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Mar 6 16:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Mar 6 16:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 4.7M 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 positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D40N010-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1779582017851

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D40N010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202604301425
[2026-05-24 00:20:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 00:20:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 00:20:19] [INFO ] Load time of PNML (sax parser for PT used): 344 ms
[2026-05-24 00:20:19] [INFO ] Transformed 1600 places.
[2026-05-24 00:20:19] [INFO ] Transformed 12324 transitions.
[2026-05-24 00:20:19] [INFO ] Parsed PT model containing 1600 places and 12324 transitions and 24648 arcs in 490 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8710546181678986095.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11558490149860234647.kers'
[2026-05-24 00:20:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8710546181678986095.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11558490149860234647.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 12324 rows 1600 cols 24648 entries
Finished phase 1 with 1599 SingleSign rule and 0 generalized
[2026-05-24 00:20:19] [INFO ] Computed 1 invariants in 51 ms
Computed 1 P flows in 52 ms.
Exported basis to /tmp/petrispot-output-11558490149860234647.kers
Total runtime 59 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
RANDOM walk for 10000 steps (2 resets) in 62 ms. (158 steps per ms)
FORMULA Diffusion2D-PT-D40N010-UpperBounds-07 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-06 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-03 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 130013 steps (26 resets) in 93 ms. (1383 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2, 1, 1, 1, 1, 3, 2, 7, 1, 0, 1, 1, 7] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
[2026-05-24 00:20:20] [INFO ] Invariant cache hit.
[2026-05-24 00:20:20] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2026-05-24 00:20:22] [INFO ] [Real]Absence check using state equation in 2136 ms returned sat
[2026-05-24 00:20:23] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 751 ms.
[2026-05-24 00:20:23] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:20:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 20 ms returned sat
[2026-05-24 00:20:26] [INFO ] [Nat]Absence check using state equation in 2134 ms returned sat
[2026-05-24 00:20:27] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 673 ms.
Minimization took 1097 ms.
[2026-05-24 00:20:28] [INFO ] [Real]Absence check using 1 positive place invariants in 20 ms returned sat
[2026-05-24 00:20:30] [INFO ] [Real]Absence check using state equation in 1914 ms returned sat
[2026-05-24 00:20:31] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 642 ms.
[2026-05-24 00:20:31] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:20:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2026-05-24 00:20:33] [INFO ] [Nat]Absence check using state equation in 2021 ms returned sat
[2026-05-24 00:20:34] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 517 ms.
Minimization took 1073 ms.
[2026-05-24 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:20:37] [INFO ] [Real]Absence check using state equation in 2013 ms returned sat
[2026-05-24 00:20:38] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 523 ms.
[2026-05-24 00:20:38] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:20:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2026-05-24 00:20:40] [INFO ] [Nat]Absence check using state equation in 2058 ms returned sat
[2026-05-24 00:20:41] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 541 ms.
Minimization took 1105 ms.
[2026-05-24 00:20:43] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:20:45] [INFO ] [Real]Absence check using state equation in 2038 ms returned sat
[2026-05-24 00:20:46] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 487 ms.
[2026-05-24 00:20:46] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:20:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:20:48] [INFO ] [Nat]Absence check using state equation in 1901 ms returned sat
[2026-05-24 00:20:48] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 504 ms.
Minimization took 1172 ms.
[2026-05-24 00:20:50] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:20:52] [INFO ] [Real]Absence check using state equation in 2006 ms returned sat
[2026-05-24 00:20:53] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 515 ms.
[2026-05-24 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:20:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:20:55] [INFO ] [Nat]Absence check using state equation in 2050 ms returned sat
[2026-05-24 00:20:56] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 584 ms.
Minimization took 1233 ms.
[2026-05-24 00:20:57] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:20:59] [INFO ] [Real]Absence check using state equation in 2053 ms returned sat
[2026-05-24 00:21:00] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 586 ms.
[2026-05-24 00:21:00] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2026-05-24 00:21:02] [INFO ] [Nat]Absence check using state equation in 1949 ms returned sat
[2026-05-24 00:21:03] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 533 ms.
Minimization took 1212 ms.
[2026-05-24 00:21:05] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:21:07] [INFO ] [Real]Absence check using state equation in 2090 ms returned sat
[2026-05-24 00:21:08] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 578 ms.
[2026-05-24 00:21:08] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:21:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2026-05-24 00:21:10] [INFO ] [Nat]Absence check using state equation in 1970 ms returned sat
[2026-05-24 00:21:11] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 497 ms.
Minimization took 1277 ms.
[2026-05-24 00:21:12] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:21:14] [INFO ] [Real]Absence check using state equation in 2025 ms returned sat
[2026-05-24 00:21:15] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 556 ms.
[2026-05-24 00:21:15] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:21:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2026-05-24 00:21:17] [INFO ] [Nat]Absence check using state equation in 1903 ms returned sat
[2026-05-24 00:21:18] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 608 ms.
Minimization took 1248 ms.
[2026-05-24 00:21:19] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:21:21] [INFO ] [Real]Absence check using state equation in 1880 ms returned sat
[2026-05-24 00:21:22] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 510 ms.
[2026-05-24 00:21:22] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:21:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:21:25] [INFO ] [Nat]Absence check using state equation in 2075 ms returned sat
[2026-05-24 00:21:25] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 570 ms.
Minimization took 1242 ms.
[2026-05-24 00:21:27] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:21:29] [INFO ] [Real]Absence check using state equation in 2174 ms returned sat
[2026-05-24 00:21:30] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 557 ms.
[2026-05-24 00:21:30] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:21:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:21:32] [INFO ] [Nat]Absence check using state equation in 2061 ms returned sat
[2026-05-24 00:21:33] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 540 ms.
Minimization took 1252 ms.
[2026-05-24 00:21:34] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:21:36] [INFO ] [Real]Absence check using state equation in 1886 ms returned sat
[2026-05-24 00:21:37] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 482 ms.
[2026-05-24 00:21:37] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:21:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2026-05-24 00:21:39] [INFO ] [Nat]Absence check using state equation in 2035 ms returned sat
[2026-05-24 00:21:40] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 600 ms.
Minimization took 1124 ms.
[2026-05-24 00:21:42] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:21:44] [INFO ] [Real]Absence check using state equation in 2111 ms returned sat
[2026-05-24 00:21:45] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 585 ms.
[2026-05-24 00:21:45] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:21:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:21:47] [INFO ] [Nat]Absence check using state equation in 1983 ms returned sat
[2026-05-24 00:21:48] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 502 ms.
Minimization took 1294 ms.
[2026-05-24 00:21:49] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:21:51] [INFO ] [Real]Absence check using state equation in 2148 ms returned sat
[2026-05-24 00:21:52] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 570 ms.
[2026-05-24 00:21:52] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:21:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:21:54] [INFO ] [Nat]Absence check using state equation in 2060 ms returned sat
[2026-05-24 00:21:55] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 509 ms.
Minimization took 1285 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[2, 1, 1, 1, 1, 3, 2, 7, 1, 0, 1, 1, 7] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2, 1, 1, 1, 1, 3, 2, 7, 1, 0, 1, 1, 7] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
Support contains 13 out of 1600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12116 edges and 1600 vertex of which 1587 / 1600 are part of one of the 1 SCC in 21 ms
Free SCC test removed 1586 places
Drop transitions (Empty/Sink Transition effects.) removed 12116 transitions
Ensure Unique test removed 182 transitions
Reduce isomorphic transitions removed 12298 transitions.
Applied a total of 1 rules in 63 ms. Remains 14 /1600 variables (removed 1586) and now considering 26/12324 (removed 12298) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 14/1600 places, 26/12324 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2251420432481655892.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7098919043536469166.kers'
[2026-05-24 00:21:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2251420432481655892.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7098919043536469166.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 26 rows 14 cols 52 entries
Finished phase 1 with 13 SingleSign rule and 0 generalized
[2026-05-24 00:21:57] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7098919043536469166.kers
Total runtime 0 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[2, 1, 1, 1, 1, 3, 2, 7, 1, 0, 1, 1, 7] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
RANDOM walk for 1000002 steps (2 resets) in 297 ms. (3355 steps per ms)
FORMULA Diffusion2D-PT-D40N010-UpperBounds-15 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-14 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-13 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-12 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-11 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-08 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-05 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-04 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-02 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-01 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N010-UpperBounds-00 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 438 ms. (2277 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 98846 ms.

BK_STOP 1779582117923

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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="Diffusion2D-PT-D40N010"
export BK_EXAMINATION="UpperBounds"
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 Diffusion2D-PT-D40N010, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r098-tall-177955695400173"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N010.tgz
mv Diffusion2D-PT-D40N010 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;