About the Execution of ITS-Tools for Diffusion2D-PT-D40N050
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-177955695400181.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-D40N050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695400181
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.1M
-rw-r--r-- 1 mcc users 8.2K Mar 6 16:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 6 16:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 6 16:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 6 16:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.9K Mar 15 09:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K 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 19K Mar 15 09:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 6 16:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Mar 6 16:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Mar 6 16:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 6 16:01 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-D40N050-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1779582552220
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-D40N050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202604301425
[2026-05-24 00:29:13] [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 00:29:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 00:29:13] [INFO ] Load time of PNML (sax parser for PT used): 355 ms
[2026-05-24 00:29:13] [INFO ] Transformed 1600 places.
[2026-05-24 00:29:13] [INFO ] Transformed 12324 transitions.
[2026-05-24 00:29:13] [INFO ] Parsed PT model containing 1600 places and 12324 transitions and 24648 arcs in 500 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-16538660239435081391.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4392018362136325942.kers'
[2026-05-24 00:29:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16538660239435081391.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4392018362136325942.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 00:29:14] [INFO ] Computed 1 invariants in 51 ms
Computed 1 P flows in 51 ms.
Exported basis to /tmp/petrispot-output-4392018362136325942.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:[50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50]
RANDOM walk for 10010 steps (2 resets) in 20 ms. (476 steps per ms)
FORMULA Diffusion2D-PT-D40N050-UpperBounds-06 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 150015 steps (30 resets) in 115 ms. (1293 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 3] Max Struct:[50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50]
[2026-05-24 00:29:14] [INFO ] Invariant cache hit.
[2026-05-24 00:29:14] [INFO ] [Real]Absence check using 1 positive place invariants in 23 ms returned sat
[2026-05-24 00:29:16] [INFO ] [Real]Absence check using state equation in 2201 ms returned sat
[2026-05-24 00:29:18] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 624 ms.
[2026-05-24 00:29:18] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:29:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2026-05-24 00:29:20] [INFO ] [Nat]Absence check using state equation in 1998 ms returned sat
[2026-05-24 00:29:21] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 680 ms.
Minimization took 1076 ms.
[2026-05-24 00:29:22] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:29:24] [INFO ] [Real]Absence check using state equation in 1906 ms returned sat
[2026-05-24 00:29:25] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 565 ms.
[2026-05-24 00:29:25] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:29:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2026-05-24 00:29:27] [INFO ] [Nat]Absence check using state equation in 1952 ms returned sat
[2026-05-24 00:29:28] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 502 ms.
Minimization took 1036 ms.
[2026-05-24 00:29:29] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:29:31] [INFO ] [Real]Absence check using state equation in 2177 ms returned sat
[2026-05-24 00:29:32] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 555 ms.
[2026-05-24 00:29:32] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:29:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:29:35] [INFO ] [Nat]Absence check using state equation in 2353 ms returned sat
[2026-05-24 00:29:36] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 591 ms.
Minimization took 1257 ms.
[2026-05-24 00:29:37] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:29:39] [INFO ] [Real]Absence check using state equation in 1916 ms returned sat
[2026-05-24 00:29:40] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 579 ms.
[2026-05-24 00:29:40] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:29:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2026-05-24 00:29:42] [INFO ] [Nat]Absence check using state equation in 2010 ms returned sat
[2026-05-24 00:29:43] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 570 ms.
Minimization took 1174 ms.
[2026-05-24 00:29:44] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:29:47] [INFO ] [Real]Absence check using state equation in 2054 ms returned sat
[2026-05-24 00:29:47] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 543 ms.
[2026-05-24 00:29:47] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:29:50] [INFO ] [Nat]Absence check using state equation in 2064 ms returned sat
[2026-05-24 00:29:50] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 484 ms.
Minimization took 1182 ms.
[2026-05-24 00:29:52] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:29:54] [INFO ] [Real]Absence check using state equation in 1846 ms returned sat
[2026-05-24 00:29:55] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 511 ms.
[2026-05-24 00:29:55] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:29:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:29:56] [INFO ] [Nat]Absence check using state equation in 1823 ms returned sat
[2026-05-24 00:29:57] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 520 ms.
Minimization took 1151 ms.
[2026-05-24 00:29:59] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2026-05-24 00:30:00] [INFO ] [Real]Absence check using state equation in 1837 ms returned sat
[2026-05-24 00:30:01] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 500 ms.
[2026-05-24 00:30:01] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:30:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2026-05-24 00:30:03] [INFO ] [Nat]Absence check using state equation in 1899 ms returned sat
[2026-05-24 00:30:04] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 507 ms.
Minimization took 1048 ms.
[2026-05-24 00:30:05] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:30:07] [INFO ] [Real]Absence check using state equation in 1880 ms returned sat
[2026-05-24 00:30:08] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 472 ms.
[2026-05-24 00:30:08] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:30:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:30:10] [INFO ] [Nat]Absence check using state equation in 1849 ms returned sat
[2026-05-24 00:30:11] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 485 ms.
Minimization took 1036 ms.
[2026-05-24 00:30:12] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:30:14] [INFO ] [Real]Absence check using state equation in 1808 ms returned sat
[2026-05-24 00:30:15] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 469 ms.
[2026-05-24 00:30:15] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:30:17] [INFO ] [Nat]Absence check using state equation in 1854 ms returned sat
[2026-05-24 00:30:17] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 497 ms.
Minimization took 1023 ms.
[2026-05-24 00:30:19] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:30:21] [INFO ] [Real]Absence check using state equation in 2012 ms returned sat
[2026-05-24 00:30:22] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 466 ms.
[2026-05-24 00:30:22] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:30:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:30:24] [INFO ] [Nat]Absence check using state equation in 2031 ms returned sat
[2026-05-24 00:30:24] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 508 ms.
Minimization took 1019 ms.
[2026-05-24 00:30:26] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:30:28] [INFO ] [Real]Absence check using state equation in 1864 ms returned sat
[2026-05-24 00:30:28] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 469 ms.
[2026-05-24 00:30:28] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:30:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:30:31] [INFO ] [Nat]Absence check using state equation in 2270 ms returned sat
[2026-05-24 00:30:32] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 572 ms.
Minimization took 1456 ms.
[2026-05-24 00:30:33] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:30:36] [INFO ] [Real]Absence check using state equation in 2216 ms returned sat
[2026-05-24 00:30:37] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 562 ms.
[2026-05-24 00:30:37] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:30:39] [INFO ] [Nat]Absence check using state equation in 1824 ms returned sat
[2026-05-24 00:30:39] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 487 ms.
Minimization took 1013 ms.
[2026-05-24 00:30:40] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2026-05-24 00:30:42] [INFO ] [Real]Absence check using state equation in 1833 ms returned sat
[2026-05-24 00:30:43] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 465 ms.
[2026-05-24 00:30:43] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:30:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:30:45] [INFO ] [Nat]Absence check using state equation in 1833 ms returned sat
[2026-05-24 00:30:46] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 497 ms.
Minimization took 1027 ms.
[2026-05-24 00:30:47] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:30:49] [INFO ] [Real]Absence check using state equation in 2007 ms returned sat
[2026-05-24 00:30:50] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 460 ms.
[2026-05-24 00:30:50] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:30:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:30:52] [INFO ] [Nat]Absence check using state equation in 2027 ms returned sat
[2026-05-24 00:30:53] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 490 ms.
Minimization took 1014 ms.
[2026-05-24 00:30:54] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2026-05-24 00:30:56] [INFO ] [Real]Absence check using state equation in 1830 ms returned sat
[2026-05-24 00:30:57] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 475 ms.
[2026-05-24 00:30:57] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 00:30:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2026-05-24 00:30:59] [INFO ] [Nat]Absence check using state equation in 1832 ms returned sat
[2026-05-24 00:31:00] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 506 ms.
Minimization took 1027 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 3] Max Struct:[50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 3] Max Struct:[50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50]
Support contains 15 out of 1600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12084 edges and 1600 vertex of which 1585 / 1600 are part of one of the 1 SCC in 22 ms
Free SCC test removed 1584 places
Drop transitions (Empty/Sink Transition effects.) removed 12084 transitions
Ensure Unique test removed 210 transitions
Reduce isomorphic transitions removed 12294 transitions.
Applied a total of 1 rules in 58 ms. Remains 16 /1600 variables (removed 1584) and now considering 30/12324 (removed 12294) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 16/1600 places, 30/12324 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10240565082833737320.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17865823868974226734.kers'
[2026-05-24 00:31:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10240565082833737320.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17865823868974226734.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 30 rows 16 cols 60 entries
Finished phase 1 with 15 SingleSign rule and 0 generalized
[2026-05-24 00:31:01] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17865823868974226734.kers
Total runtime 0 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 3] Max Struct:[50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50]
RANDOM walk for 1000023 steps (2 resets) in 183 ms. (5434 steps per ms)
FORMULA Diffusion2D-PT-D40N050-UpperBounds-15 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-14 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-13 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-12 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-11 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-10 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-09 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-08 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-07 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-05 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-04 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-03 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-02 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-01 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-00 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 283 ms. (3521 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 108273 ms.
BK_STOP 1779582661658
--------------------
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-D40N050"
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-D40N050, 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-177955695400181"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N050.tgz
mv Diffusion2D-PT-D40N050 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 '
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 ;