About the Execution of ITS-Tools for Diffusion2D-PT-D50N100
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-177955695400221.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)
...............
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Diffusion2D-PT-D50N100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695400221
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.9M
-rw-r--r-- 1 mcc users 11K Mar 6 16:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Mar 6 16:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 6 16:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 6 16:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 09:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 09:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 09:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 09:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 6 16:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Mar 6 16:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 16:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Mar 6 16:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:09 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 7.3M 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-D50N100-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D50N100-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1779590801045
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-D50N100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202604301425
[2026-05-24 02:46:42] [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 02:46:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 02:46:42] [INFO ] Load time of PNML (sax parser for PT used): 478 ms
[2026-05-24 02:46:42] [INFO ] Transformed 2500 places.
[2026-05-24 02:46:42] [INFO ] Transformed 19404 transitions.
[2026-05-24 02:46:42] [INFO ] Parsed PT model containing 2500 places and 19404 transitions and 38808 arcs in 623 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-5517234221936770962.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9552425072416752499.kers'
[2026-05-24 02:46:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5517234221936770962.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9552425072416752499.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 19404 rows 2500 cols 38808 entries
Finished phase 1 with 2499 SingleSign rule and 0 generalized
[2026-05-24 02:46:43] [INFO ] Computed 1 invariants in 97 ms
Computed 1 P flows in 98 ms.
Exported basis to /tmp/petrispot-output-9552425072416752499.kers
Total runtime 109 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:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
RANDOM walk for 10001 steps (2 resets) in 23 ms. (416 steps per ms)
FORMULA Diffusion2D-PT-D50N100-UpperBounds-15 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 150015 steps (30 resets) in 154 ms. (967 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
[2026-05-24 02:46:43] [INFO ] Invariant cache hit.
[2026-05-24 02:46:43] [INFO ] [Real]Absence check using 1 positive place invariants in 36 ms returned sat
[2026-05-24 02:46:46] [INFO ] [Real]Absence check using state equation in 2089 ms returned sat
[2026-05-24 02:46:47] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 1027 ms.
[2026-05-24 02:46:47] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:46:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2026-05-24 02:46:50] [INFO ] [Nat]Absence check using state equation in 2003 ms returned sat
[2026-05-24 02:46:51] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 822 ms.
Minimization took 1477 ms.
[2026-05-24 02:46:53] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2026-05-24 02:46:55] [INFO ] [Real]Absence check using state equation in 1967 ms returned sat
[2026-05-24 02:46:56] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 966 ms.
[2026-05-24 02:46:56] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:46:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2026-05-24 02:46:59] [INFO ] [Nat]Absence check using state equation in 2075 ms returned sat
[2026-05-24 02:47:00] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 927 ms.
Minimization took 1329 ms.
[2026-05-24 02:47:02] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2026-05-24 02:47:04] [INFO ] [Real]Absence check using state equation in 1978 ms returned sat
[2026-05-24 02:47:05] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 913 ms.
[2026-05-24 02:47:05] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:47:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2026-05-24 02:47:08] [INFO ] [Nat]Absence check using state equation in 2186 ms returned sat
[2026-05-24 02:47:09] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 800 ms.
Minimization took 1381 ms.
[2026-05-24 02:47:10] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2026-05-24 02:47:12] [INFO ] [Real]Absence check using state equation in 2020 ms returned sat
[2026-05-24 02:47:14] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 793 ms.
[2026-05-24 02:47:14] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2026-05-24 02:47:16] [INFO ] [Nat]Absence check using state equation in 1972 ms returned sat
[2026-05-24 02:47:17] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 760 ms.
Minimization took 1619 ms.
[2026-05-24 02:47:19] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2026-05-24 02:47:21] [INFO ] [Real]Absence check using state equation in 2138 ms returned sat
[2026-05-24 02:47:23] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 876 ms.
[2026-05-24 02:47:23] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:47:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2026-05-24 02:47:25] [INFO ] [Nat]Absence check using state equation in 2094 ms returned sat
[2026-05-24 02:47:26] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 801 ms.
Minimization took 1485 ms.
[2026-05-24 02:47:28] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2026-05-24 02:47:30] [INFO ] [Real]Absence check using state equation in 2053 ms returned sat
[2026-05-24 02:47:31] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 809 ms.
[2026-05-24 02:47:31] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:47:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 30 ms returned sat
[2026-05-24 02:47:34] [INFO ] [Nat]Absence check using state equation in 2084 ms returned sat
[2026-05-24 02:47:35] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 836 ms.
Minimization took 1450 ms.
[2026-05-24 02:47:37] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2026-05-24 02:47:39] [INFO ] [Real]Absence check using state equation in 2306 ms returned sat
[2026-05-24 02:47:41] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 908 ms.
[2026-05-24 02:47:41] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:47:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2026-05-24 02:47:43] [INFO ] [Nat]Absence check using state equation in 2009 ms returned sat
[2026-05-24 02:47:44] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 745 ms.
Minimization took 1634 ms.
[2026-05-24 02:47:46] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2026-05-24 02:47:48] [INFO ] [Real]Absence check using state equation in 2009 ms returned sat
[2026-05-24 02:47:49] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 787 ms.
[2026-05-24 02:47:49] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:47:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 27 ms returned sat
[2026-05-24 02:47:52] [INFO ] [Nat]Absence check using state equation in 1999 ms returned sat
[2026-05-24 02:47:53] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 784 ms.
Minimization took 1597 ms.
[2026-05-24 02:47:55] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2026-05-24 02:47:57] [INFO ] [Real]Absence check using state equation in 2012 ms returned sat
[2026-05-24 02:47:58] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 802 ms.
[2026-05-24 02:47:58] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:47:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 27 ms returned sat
[2026-05-24 02:48:00] [INFO ] [Nat]Absence check using state equation in 2015 ms returned sat
[2026-05-24 02:48:01] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 784 ms.
Minimization took 1620 ms.
[2026-05-24 02:48:03] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2026-05-24 02:48:05] [INFO ] [Real]Absence check using state equation in 2025 ms returned sat
[2026-05-24 02:48:07] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 839 ms.
[2026-05-24 02:48:07] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:48:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 27 ms returned sat
[2026-05-24 02:48:09] [INFO ] [Nat]Absence check using state equation in 2023 ms returned sat
[2026-05-24 02:48:10] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 754 ms.
Minimization took 1568 ms.
[2026-05-24 02:48:12] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2026-05-24 02:48:14] [INFO ] [Real]Absence check using state equation in 1984 ms returned sat
[2026-05-24 02:48:15] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 768 ms.
[2026-05-24 02:48:15] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:48:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2026-05-24 02:48:18] [INFO ] [Nat]Absence check using state equation in 1995 ms returned sat
[2026-05-24 02:48:19] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 784 ms.
Minimization took 1596 ms.
[2026-05-24 02:48:21] [INFO ] [Real]Absence check using 1 positive place invariants in 30 ms returned sat
[2026-05-24 02:48:23] [INFO ] [Real]Absence check using state equation in 2015 ms returned sat
[2026-05-24 02:48:24] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 784 ms.
[2026-05-24 02:48:24] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:48:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2026-05-24 02:48:26] [INFO ] [Nat]Absence check using state equation in 1989 ms returned sat
[2026-05-24 02:48:27] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 769 ms.
Minimization took 1618 ms.
[2026-05-24 02:48:29] [INFO ] [Real]Absence check using 1 positive place invariants in 35 ms returned sat
[2026-05-24 02:48:31] [INFO ] [Real]Absence check using state equation in 2020 ms returned sat
[2026-05-24 02:48:33] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 760 ms.
[2026-05-24 02:48:33] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:48:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 31 ms returned sat
[2026-05-24 02:48:35] [INFO ] [Nat]Absence check using state equation in 2039 ms returned sat
[2026-05-24 02:48:36] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 769 ms.
Minimization took 1556 ms.
[2026-05-24 02:48:38] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2026-05-24 02:48:40] [INFO ] [Real]Absence check using state equation in 2059 ms returned sat
[2026-05-24 02:48:42] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 893 ms.
[2026-05-24 02:48:42] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:48:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2026-05-24 02:48:44] [INFO ] [Nat]Absence check using state equation in 2281 ms returned sat
[2026-05-24 02:48:45] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 863 ms.
Minimization took 1163 ms.
[2026-05-24 02:48:47] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2026-05-24 02:48:49] [INFO ] [Real]Absence check using state equation in 2221 ms returned sat
[2026-05-24 02:48:50] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 876 ms.
[2026-05-24 02:48:50] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 02:48:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 27 ms returned sat
[2026-05-24 02:48:53] [INFO ] [Nat]Absence check using state equation in 1927 ms returned sat
[2026-05-24 02:48:54] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 753 ms.
Minimization took 1693 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
Support contains 15 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19174 edges and 2500 vertex of which 2485 / 2500 are part of one of the 1 SCC in 27 ms
Free SCC test removed 2484 places
Drop transitions (Empty/Sink Transition effects.) removed 19174 transitions
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 19370 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 16 transition count 28
Applied a total of 7 rules in 75 ms. Remains 16 /2500 variables (removed 2484) and now considering 28/19404 (removed 19376) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 16/2500 places, 28/19404 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2390349063031002881.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10369792920551656199.kers'
[2026-05-24 02:48:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2390349063031002881.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10369792920551656199.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 28 rows 16 cols 56 entries
Finished phase 1 with 15 SingleSign rule and 0 generalized
[2026-05-24 02:48:56] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10369792920551656199.kers
Total runtime 0 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] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
RANDOM walk for 1000025 steps (2 resets) in 124 ms. (8000 steps per ms)
FORMULA Diffusion2D-PT-D50N100-UpperBounds-14 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-13 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-12 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-11 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-10 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-09 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-08 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-07 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-06 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-05 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-04 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-03 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-02 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-01 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N100-UpperBounds-00 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 440 ms. (2267 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 134516 ms.
BK_STOP 1779590936749
--------------------
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-D50N100"
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-D50N100, 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-177955695400221"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D50N100.tgz
mv Diffusion2D-PT-D50N100 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 ;